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Overview: - Setup modem script on Mac - Setup modem function on phone - Setup Network Connection on Mac - Test Connection Setup modem script on Mac: - Download the modem script file - Uncompress the file with Stuffit Expander - Find the file “Generic 3G CID1? and copy to “/Library/Modem Scripts” Setup modem function on phone: - Go to “Home > Start > Settings > Connections > USB” - Choose “USB connection setting: Modem” - Choose “Done” - Connect phone to mac via USB cable Setup Network Connection on Mac: - Go to “Apple > System Preferences… > Network” - When modem recognized as “SAMSUNG CDMA Technologies” choose “OK” - Choose “Show: SAMSUNG CDMA Technologies” - Enter “Account Name: [email protected]” - Enter “Password: CINGULAR1? - Enter “Telephone Number: isp.cingular” - Go to “Modem” Tab - Choose “Modem: Generic 3G CID1? - Check “Show modem status in menu bar” - Choose “Apply Now” - Go to icon of phone in menu bar - Choose “Connect” Test Connection: - Quit all browsers - Disconnect any other internet connections (i.e. ethernet or wifi) - Open Firefox - Do a Speed Test Whew! That wasn’t so bad now was it? It took me awhile to find the right settings. I was following HowardForums but to no avail. Then, someone on the Cingular Forums got it to work. I just tested my speed and am getting 604 kbps down and 329 kbps up which is comparable to DSL broadband. Now I can get broadband access anywhere I get 3G signal. When there is no 3G service, there is usually EDGE service available which will drop the speed down to dial up speeds. A few caveats. Using your phone as a USB modem will severely drain the phone’s battery because when it is in modem mode it won’t get charged over the USB. It charges over USB when it is in not in modem mode however. The phone comes with an extra battery and a separate charger which is a workaround. If we could get bluetooth DUN working instead, then we could charge the phone over USB and use the phone as a bluetooth modem at the same time. That would be way more convenient, however, speeds over bluetooth would be slower than a wired USB connection. I hope this tutorial helps. I love my new BlackJack!

BELOW IS MORE OF A REFERENCE Install the BlackBerry Modem Script Save a copy of the extensionless Custom Blackberry 8300 modem script to the “Modem Scripts” directory on your Mac: Finder ? Hard Disk ? Library ? Modem Scripts Pair the BlackBerry Curve with your Mac Okay, now to pair the BlackBerry and Mac via Bluetooth. Crack open your BlackBerry, go to “Manage Connections”, and enable Bluetooth via checkmark (the icon should then show a yellow minus icon). Then, go to “Bluetooth Options”, press the menu key, select “Options”, and ensure that the “Discoverable” option is set to “Yes”. Now, open System Preferences on your Mac and open the “Bluetooth” configuration panel. Enable Bluetooth and make it “Discoverable”. Next, within the System Preferences panel, select the “Devices” tab and click “Set Up New Device…” to begin the setup process. The first step in the device setup process is a “Welcome” screen. Click continue. Next, in the “Select Device Type” screen, select “Any Device” from the list and click “Continue”. Next is the “Searching” screen, which eventually (it may take a few moments) should indicate your BlackBerry device as a mobile phone. After the device is found, select in the list and click “Continue”. Next is the “Gathering Information” screen, which displays the progress of the information gathering process. Wait until the process is complete and then click “Continue”. The next screen displays the all-important passkey. . At this time, your BlackBerry should display its “Enter Numeric Passkey” prompt. Enter the passkey in the field provided (Note: there is a limited amounted of time for this step — if necessary, click “Go back” on the Mac and try again). Upon successful entry of the passkey, a “Pairing Complete” message appears briefly, and a confirmation prompt appears asking if you would like to “Accept connection request from mac?”. First, select “Don’t ask this again” and then click the “Yes” button. Configure the Bluetooth Connection So far so good. We are almost finished! Now it is time to configure the Bluetooth connection. On your Mac, the “Devices” subpanel (System Preferences ? Bluetooth ? Devices tab) should display the BlackBerry 8300 on the Bluetooth device list . Select the BlackBerry 8300 from the list and click on “Configure” to open the configuration dialogue (Note: the Device Configuration dialogue may have opened automatically after the device pairing process). Next, in the “Select the services you want to use with your mobile phone” screen, select “Access the Internet with your phone’s data connection” and also select “Use a direct, higher speed connection to reach your Internet Service Provider (GPRS, 1xRTT)” . Click “Continue”. Then, in the Username/Password screen, leave the username and password fields blank, and enter *99***1# for the GPRS CID String. For the modem, click the dropdown menu and select the custom modem script, “BlackBerry 8300”. And finally, select “Show Modem status in the menu bar” and then click “Continue”. Upon successful completion of the device configuration process, the “Congratulations” screen will display: “Accessing the Internet using a high speed wireless data service (e.g. GPRS) from your wireless operator.” — Excellent. Click “Quit” to seal the deal. Connect to the Internet via BlackBerry With everything properly connected and configured, we are ready now to connect to the Internet. Click on the small ‘Modem Status’ (telephone) icon in your menu bar and select “Open Internet Connect…”. Within the Connections dialogue box, select the Bluetooth tab and populate the form fields with the following information: Telephone: wap.voicestream.com (T-Mobile) or wap.cingular (Cingular/AT&T) Username: guest (T-Mobile) or [email protected] nstall the BlackBerry Modem Script

BELOW IS MORE OF A REFERENCE Install the BlackBerry Modem Script Save a copy of the extensionless Custom Blackberry 8300 modem script to the “Modem Scripts” directory on your Mac: Finder ? Hard Disk ? Library ? Modem Scripts Pair the BlackBerry Curve with your Mac Okay, now to pair the BlackBerry and Mac via Bluetooth. Crack open your BlackBerry, go to “Manage Connections”, and enable Bluetooth via checkmark (the icon should then show a yellow minus icon). Then, go to “Bluetooth Options”, press the menu key, select “Options”, and ensure that the “Discoverable” option is set to “Yes”. Now, open System Preferences on your Mac and open the “Bluetooth” configuration panel. Enable Bluetooth and make it “Discoverable”. Next, within the System Preferences panel, select the “Devices” tab and click “Set Up New Device…” to begin the setup process. The first step in the device setup process is a “Welcome” screen. Click continue. Next, in the “Select Device Type” screen, select “Any Device” from the list and click “Continue”. Next is the “Searching” screen, which eventually (it may take a few moments) should indicate your BlackBerry device as a mobile phone. After the device is found, select in the list and click “Continue”. Next is the “Gathering Information” screen, which displays the progress of the information gathering process. Wait until the process is complete and then click “Continue”. The next screen displays the all-important passkey. . At this time, your BlackBerry should display its “Enter Numeric Passkey” prompt. Enter the passkey in the field provided (Note: there is a limited amounted of time for this step — if necessary, click “Go back” on the Mac and try again). Upon successful entry of the passkey, a “Pairing Complete” message appears briefly, and a confirmation prompt appears asking if you would like to “Accept connection request from mac?”. First, select “Don’t ask this again” and then click the “Yes” button. Configure the Bluetooth Connection So far so good. We are almost finished! Now it is time to configure the Bluetooth connection. On your Mac, the “Devices” subpanel (System Preferences ? Bluetooth ? Devices tab) should display the BlackBerry 8300 on the Bluetooth device list . Select the BlackBerry 8300 from the list and click on “Configure” to open the configuration dialogue (Note: the Device Configuration dialogue may have opened automatically after the device pairing process). Next, in the “Select the services you want to use with your mobile phone” screen, select “Access the Internet with your phone’s data connection” and also select “Use a direct, higher speed connection to reach your Internet Service Provider (GPRS, 1xRTT)” . Click “Continue”. Then, in the Username/Password screen, leave the username and password fields blank, and enter *99***1# for the GPRS CID String. For the modem, click the dropdown menu and select the custom modem script, “BlackBerry 8300”. And finally, select “Show Modem status in the menu bar” and then click “Continue”. Upon successful completion of the device configuration process, the “Congratulations” screen will display: “Accessing the Internet using a high speed wireless data service (e.g. GPRS) from your wireless operator.” — Excellent. Click “Quit” to seal the deal. Connect to the Internet via BlackBerry With everything properly connected and configured, we are ready now to connect to the Internet. Click on the small ‘Modem Status’ (telephone) icon in your menu bar and select “Open Internet Connect…”. Within the Connections dialogue box, select the Bluetooth tab and populate the form fields with the following information: Telephone: wap.voicestream.com (T-Mobile) or wap.cingular (Cingular/AT&T) Username: guest (T-Mobile) or [email protected] nstall the BlackBerry Modem Script

I find that I use these simple commands in the Cisco IOS and wanted this reference. Copy an Image from a Flash Memory File System to an FTP Server The following example copies the file c3600-i-mz from partition 1 of the Flash memory card in slot 0 to an FTP server at IP address 172.23.1.129. Router# show slot0: partition 1 PCMCIA Slot0 flash directory, partition 1: File Length Name/status 1 1711088 c3600-i-mz Router# copy slot0:1:c3600-i-mz ftp://myuser:[email protected]/c3600-i-mz Verifying checksum for '/tftpboot/cisco_rules/c3600-i-mz' (file # 1)... OK Copy '/tftpboot/cisco_rules/c3600-i-mz' from Flash to server as 'c3700-i-mz'? yes !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Upload to server done Flash device copy took 00:00:23 Copy an Image from Boot Flash Memory to a TFTP Server The following example copies an image from boot Flash memory to a TFTP server: Router# copy bootflash:file1 tftp://192.168.117.23/file1 Verifying checksum for 'file1' (file # 1)... OK Copy 'file1' from Flash to server as 'file1'? y !!!!... Upload to server done Flash copy took 0:00:00 Copy from a Server to the Running Configuration Example The following example copies and runs a configuration filename host1-confg from the netadmin1 directory on the remote server with an IP address of 172.16.101.101: Router# copy rcp://[email protected]/host1-confg system :running-config Configure using host1-confg from 172.16.101.101? Connected to 172.16.101.101Loading 1112 byte file host1-confg:! Router# %SYS-5-CONFIG: Configured from host1-config by rcp from 172.16.101.101 Copy from a Server to the Startup Configuration Example The following example copies a configuration file host2-confg from a remote FTP server to the startup configuration. The IP address is172.16.101.101; the remote username is netadmin1; and the remote password is ftppass. Router# copy ftp://netadmin1:[email protected]/host2-confg nvram:startup-config Configure using rtr2-confg from 172.16.101.101? Connected to 172.16.101.101 Loading 1112 byte file rtr2-confg:! Router# %SYS-5-CONFIG_NV:Non-volatile store configured from rtr2-config by FTP from 172.16.101.101 Copy the Running Configuration to a Server Example The following example specifies a remote username of netadmin1. Then it copies the running configuration file, named Rtr2-confg, to the netadmin1 directory on the remote host with an IP address of 172.16.101.101. Router# configure terminal Router(config)# ip rcmd remote-username netadmin1 Router(config)# end Router# copy system :running-config rcp:Remote host[]? 172.16.101.101Name of configuration file to write ?Write file rtr2-confg on host 172.16.101.101?Building configuration...Connected to 172.16.101.101Copy the Startup Configuration to a Server Example The following example copies the startup configuration to a TFTP server: Router# copy nvram:startup-config tftp:Remote host[]? 172.16.101.101 Name of configuration file to write ? Write file rtr2-confg on host 172.16.101.101? ! Some other helpful commands are: delete sup-bootflash:readme.txt dir sup-bootflash:

I find that I use these simple commands in the Cisco IOS and wanted this reference. Copy an Image from a Flash Memory File System to an FTP Server The following example copies the file c3600-i-mz from partition 1 of the Flash memory card in slot 0 to an FTP server at IP address 172.23.1.129. Router# show slot0: partition 1 PCMCIA Slot0 flash directory, partition 1: File Length Name/status 1 1711088 c3600-i-mz Router# copy slot0:1:c3600-i-mz ftp://myuser:[email protected]/c3600-i-mz Verifying checksum for '/tftpboot/cisco_rules/c3600-i-mz' (file # 1)... OK Copy '/tftpboot/cisco_rules/c3600-i-mz' from Flash to server as 'c3700-i-mz'? yes !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Upload to server done Flash device copy took 00:00:23 Copy an Image from Boot Flash Memory to a TFTP Server The following example copies an image from boot Flash memory to a TFTP server: Router# copy bootflash:file1 tftp://192.168.117.23/file1 Verifying checksum for 'file1' (file # 1)... OK Copy 'file1' from Flash to server as 'file1'? y !!!!... Upload to server done Flash copy took 0:00:00 Copy from a Server to the Running Configuration Example The following example copies and runs a configuration filename host1-confg from the netadmin1 directory on the remote server with an IP address of 172.16.101.101: Router# copy rcp://[email protected]/host1-confg system :running-config Configure using host1-confg from 172.16.101.101? Connected to 172.16.101.101Loading 1112 byte file host1-confg:! Router# %SYS-5-CONFIG: Configured from host1-config by rcp from 172.16.101.101 Copy from a Server to the Startup Configuration Example The following example copies a configuration file host2-confg from a remote FTP server to the startup configuration. The IP address is172.16.101.101; the remote username is netadmin1; and the remote password is ftppass. Router# copy ftp://netadmin1:[email protected]/host2-confg nvram:startup-config Configure using rtr2-confg from 172.16.101.101? Connected to 172.16.101.101 Loading 1112 byte file rtr2-confg:! Router# %SYS-5-CONFIG_NV:Non-volatile store configured from rtr2-config by FTP from 172.16.101.101 Copy the Running Configuration to a Server Example The following example specifies a remote username of netadmin1. Then it copies the running configuration file, named Rtr2-confg, to the netadmin1 directory on the remote host with an IP address of 172.16.101.101. Router# configure terminal Router(config)# ip rcmd remote-username netadmin1 Router(config)# end Router# copy system :running-config rcp:Remote host[]? 172.16.101.101Name of configuration file to write ?Write file rtr2-confg on host 172.16.101.101?Building configuration...Connected to 172.16.101.101Copy the Startup Configuration to a Server Example The following example copies the startup configuration to a TFTP server: Router# copy nvram:startup-config tftp:Remote host[]? 172.16.101.101 Name of configuration file to write ? Write file rtr2-confg on host 172.16.101.101? ! Some other helpful commands are: delete sup-bootflash:readme.txt dir sup-bootflash:

Instead of having the Routers do all the routing, have your layer 3 switch do it for you. This becomes an advantage when the Router belongs to a third party like ATT, MCI, Sprint, etc.. which makes troubleshooting routing issues difficult due to the lack of access they'll provide. Here is an example of implementing a transit VLAN (the VLAN that the third party routers and the layer 3 switches reside). In this example there are two layer 3 switches and two third party routers so we will utilize HSRP (which is the desired method for redundancy purposes). Subnet assigned to the Transit VLAN is 10.63.32.240/28 I am going to assign the first three addresses to the layer 3 switch and the last three addresses to the third party routers. So like this: 10.63.32.241 - HSRP address for Layer3 Switch 10.63.32.242 - Layer3 Switch1 10.63.32.243 - Layer3 Switch2 ---- 10.63.32.252 - Router2 10.63.32.253 - Router1 10.63.32.254 - HSRP address for two Routers To configure the two switches we need to add the following commands to the VLAN interface to make the above work. sw1-3750(config-if)# ip address 10.63.32.242 255.255.255.224 sw1-3750(config-if)# standby 1 ip 10.63.32.241 sw1-3750(config-if)# standby 1 priority 120 sw1-3750(config-if)# standby 1 preempt delay minimum 30 ---- sw2-3750(config-if)# ip address 10.63.32.243 255.255.255.224 sw2-3750(config-if)# standby 1 ip 10.63.32.241 sw2-3750(config-if)# standby 1 priority 90 sw2-3750(config-if)# standby 1 preempt delay minimum 30 also need to update the routing Sw1-3750(config)# ip route 0.0.0.0 0.0.0.0 10.63.32.254 Sw1-3750(config)# no ip http server Sw1-3750(config)# ip classless sw1-3750(config)# ip routing (this command makes a switch layer 3) ! --- ! Sw2-3750(config)# ip classless Sw2-3750(config)# ip route 0.0.0.0 0.0.0.0 10.63.32.254 Sw2-3750(config)# no ip http server sw2-3750(config)# ip routing (this command makes a switch layer 3) ![/code] Note: The command ip default-gateway 10.63.32.254 would be used if layer 3 routing wasn't being used but since it is in this scenario the route is covered by the ip route 0.0.0.0 0.0.0.0 10.63.32.254

Instead of having the Routers do all the routing, have your layer 3 switch do it for you. This becomes an advantage when the Router belongs to a third party like ATT, MCI, Sprint, etc.. which makes troubleshooting routing issues difficult due to the lack of access they'll provide. Here is an example of implementing a transit VLAN (the VLAN that the third party routers and the layer 3 switches reside). In this example there are two layer 3 switches and two third party routers so we will utilize HSRP (which is the desired method for redundancy purposes). Subnet assigned to the Transit VLAN is 10.63.32.240/28 I am going to assign the first three addresses to the layer 3 switch and the last three addresses to the third party routers. So like this: 10.63.32.241 - HSRP address for Layer3 Switch 10.63.32.242 - Layer3 Switch1 10.63.32.243 - Layer3 Switch2 ---- 10.63.32.252 - Router2 10.63.32.253 - Router1 10.63.32.254 - HSRP address for two Routers To configure the two switches we need to add the following commands to the VLAN interface to make the above work. sw1-3750(config-if)# ip address 10.63.32.242 255.255.255.224 sw1-3750(config-if)# standby 1 ip 10.63.32.241 sw1-3750(config-if)# standby 1 priority 120 sw1-3750(config-if)# standby 1 preempt delay minimum 30 ---- sw2-3750(config-if)# ip address 10.63.32.243 255.255.255.224 sw2-3750(config-if)# standby 1 ip 10.63.32.241 sw2-3750(config-if)# standby 1 priority 90 sw2-3750(config-if)# standby 1 preempt delay minimum 30 also need to update the routing Sw1-3750(config)# ip route 0.0.0.0 0.0.0.0 10.63.32.254 Sw1-3750(config)# no ip http server Sw1-3750(config)# ip classless sw1-3750(config)# ip routing (this command makes a switch layer 3) ! --- ! Sw2-3750(config)# ip classless Sw2-3750(config)# ip route 0.0.0.0 0.0.0.0 10.63.32.254 Sw2-3750(config)# no ip http server sw2-3750(config)# ip routing (this command makes a switch layer 3) ![/code] Note: The command ip default-gateway 10.63.32.254 would be used if layer 3 routing wasn't being used but since it is in this scenario the route is covered by the ip route 0.0.0.0 0.0.0.0 10.63.32.254

Download your image first, then...... An example to backup IOS file to the ftp server Switch#copy bootflash:cat4000-i9s-mz.122-20.EW.bin ftp://cisco:[email protected] Here is a sample command output to delete a Cisco IOS image (.bin file): Switch#delete flash:c3750-ipbase-mz.122-25.SED1.bin[/code] You can verify the available memory in the Flash file system of both switches individually as this example output shows: Switch#dir flash1: Switch#dir flash2: Copy the .bin image from the TFTP server to the Flash file system of both switches. Note: The Automatic Upgrade (auto-upgrade) feature only works with .tar images. Switch#copy tftp: flash1:Switch#copy tftp: flash2: ALTERNATIVE... Many corporate environments don't allow the unsecure TFTP so you could use FTP like this Switch#copy ftp://cisco:[email protected]/c3750-advipservicesk9-mz.122-25.SEE2.bin Configure the boot variable to boot the switch with the newly copied IOS: Switch#config tSwitch(config)#boot system switch all flash:/c3750-advipservicesk9-mz.122-25.SEE2.binSwitch(config)#exitSwitch#write memory Verify the boot variable: Switch#show boot BOOT path-list : flash:/c3750-advipservicesk9-mz.122-25.SEE2.bin Switch#reload Switch#show switch Switch# Role Mac Address Priority State -------------------------------------------------------- 1 Member 0015.63f6.b700 5 Ready *2 Master 0015.c6c1.3000 10 Ready

Download your image first, then...... An example to backup IOS file to the ftp server Switch#copy bootflash:cat4000-i9s-mz.122-20.EW.bin ftp://cisco:[email protected] Here is a sample command output to delete a Cisco IOS image (.bin file): Switch#delete flash:c3750-ipbase-mz.122-25.SED1.bin[/code] You can verify the available memory in the Flash file system of both switches individually as this example output shows: Switch#dir flash1: Switch#dir flash2: Copy the .bin image from the TFTP server to the Flash file system of both switches. Note: The Automatic Upgrade (auto-upgrade) feature only works with .tar images. Switch#copy tftp: flash1:Switch#copy tftp: flash2: ALTERNATIVE... Many corporate environments don't allow the unsecure TFTP so you could use FTP like this Switch#copy ftp://cisco:[email protected]/c3750-advipservicesk9-mz.122-25.SEE2.bin Configure the boot variable to boot the switch with the newly copied IOS: Switch#config tSwitch(config)#boot system switch all flash:/c3750-advipservicesk9-mz.122-25.SEE2.binSwitch(config)#exitSwitch#write memory Verify the boot variable: Switch#show boot BOOT path-list : flash:/c3750-advipservicesk9-mz.122-25.SEE2.bin Switch#reload Switch#show switch Switch# Role Mac Address Priority State -------------------------------------------------------- 1 Member 0015.63f6.b700 5 Ready *2 Master 0015.c6c1.3000 10 Ready

Basic Initial Configuration Cisco IOS Software, C3750 Software (C3750-IPSERVICES-M), Version 12.2(25)SEB2, RELEASE SOFTWARE (fc1) Copyright © 1986-2005 by Cisco Systems, Inc. Compiled Wed 08-Jun-05 01:19 by yenanh Cisco IOS Software, C3750 Software (C3750-ADVIPSERVICESK9-M), Version 12.2(25)SEC2, RELEASE SOFTWARE (fc1) Copyright © 1986-2005 by Cisco Systems, Inc. Would you like to terminate autoinstall? : no System Configuration Dialog Would you like to enter the initial configuration dialog? : yes At any point you may enter a question mark '?' for help. Use ctrl-c to abort configuration dialog at any prompt. Default settings are in square brackets '[]'. Basic management setup configures only enough connectivity for management of the system, extended setup will ask you to configure each interface on the system Would you like to enter basic management setup? : yes Configuring global parameters: Enter host name : CAT-3750 *** Note - use Your Standard Naming convention *** The enable secret is a password used to protect access to privileged EXEC and configuration modes. This password, after entered, becomes encrypted in the configuration. Enter enable secret: switch The enable password is used when you do not specify an enable secret password, with some older software versions, and some boot images. Enter enable password: packet The virtual terminal password is used to protect access to the router over a network interface. Enter virtual terminal password: terminal Configure SNMP Network Management? :no Current interface summary Any interface listed with OK? value "NO" does not have a valid configuration Interface IP-Address OK? Method Status Protocol Vlan1 unassigned NO unset up down FastEthernet1/0/1-48 unassigned YES unset down down GigabitEthernet1/0/1-4 unassigned YES unset down down Enter interface name used to connect to the management network from the above interface summary: vlan1 Configuring interface Vlan1: Configure IP on this interface? : no Would you like to enable as a cluster command switch? : no Go to the IOS command prompt without saving this config. Return back to the setup without saving this config. Save this configuration to nvram and exit. Enter your selection : 2 Building configuration... Use the enabled mode 'configure' command to modify this configuration. CAT-3750> -------------------------------------------------------------------------------- Basic Switch Configuration ***************************************************** ***Reorder the switch stack ***Switches should be numbered from 1 – x ***Starting from the top ***************************************************** CAT-3750#conf t Enter configuration commands, one per line. End with CNTL/Z. CAT-3750#switch current-stack-member-number renumber new-stack-member-number ***Note – Move switches to unused numbers first then back to correct numbers CAT-3750#end CAT-3750#reload ***************************************************** ***Set Priority of Switch Master ***************************************************** CAT-3750#conf t Enter configuration commands, one per line. End with CNTL/Z. CAT-3750# switch stack-member-number priority new-priority-number ***Note – Top switch should be priority 15, each switch down 1 less CAT-3750#end ***************************************************** ***Base Configuration CAT-3750#ip routing CAT-3750#conf t Enter configuration commands, one per line. End with CNTL/Z. CAT-3750(config)#interface vlan 101 CAT-3750(config-if)#no sh CAT-3750(config-if)#ip address x.x.x.x x.x.x.x *** Note – enter the IP address and subnetmask *** CAT-3750(config-if)#name data_VLAN_101 CAT-3750(config-if)#exit CAT-3750(config)#ip default-gateway x.x.x.x *** Note – enter the IP address and subnet mask *** CAT-3750(config)#no service pad CAT-3750(config)#service timestamps debug uptime CAT-3750(config)#service timestamps log uptime CAT-3750(config)#no service password-encryption CAT-3750(config)#vlan internal allocation policy ascending CAT-3750(config)#ip classless CAT-3750(config)#ip http server CAT-3750(config)#snmp-server community public RO CAT-3750(config)#snmp-server location sitename *** Note - describe the location *** CAT-3750(config)#ntp server x.x.x.x key 0 *** Note - replace with your ntp server CAT-3750(config)#ntp server x.x.x.x key 0 *** Note - replace with your ntp server CAT-3750(config)#ip domain-name something.com *** Note - replace something with something CAT-3750(config)#ip name-server x.x.x.x *** Note - replace with a DNS Server CAT-3750(config)#ip name-server x.x.x.x *** Note - replace with a DNS Server CAT-3750(config)#no file verify auto CAT-3750(config)#spanning-tree mode pvst CAT-3750(config)#spanning-tree extend system-id CAT-3750(config)#end CAT-3750#copy run start Destination filename ? Building configuration... ***************************************************** ***Configure Ports for Access ***************************************************** CAT-3750#conf t Enter configuration commands, one per line. End with CNTL/Z. CAT-3750(config)#int range gig 1/0/1-4 , fa 1/0/1-48 ***Note –enter the range of all ports, except router and etherchannel CAT-3750(config-if-range)#Switchport Host (this command will configure the basic configuration of the port) CAT-3750(config-if-range)# switchport access vlan 101 CAT-3750(config-if-range)#exit CAT-3750(config)#int vlan1 CAT-3750(config-if)#shutdown CAT-3750(config-if)#end 00:31:06: %LINK-5-CHANGED: Interface Vlan1, changed state to administratively downt CAT-3750#copy run start Destination filename ? Building configuration... Ether Channel Switch Configuration CAT-3750#conf t CAT-3750(config)#interface Port-channel 1 CAT-3750(config-if)# switchport access vlan 101 CAT-3750(config-if)# switchport trunk native vlan 101 CAT-3750(config-if)# switchport mode dynamic desirable CAT-3750(config-if)#exit CAT-3750(config)#int range gigabitEthernet 1/0/1-4 *** Note – Range of ports to use in Channel CAT-3750(config-if)# switchport access vlan 101 CAT-3750(config-if)# switchport trunk native vlan 101 CAT-3750(config-if)# switchport mode dynamic desirable CAT-3750(config-if)# channel-group 1 mode desirable CAT-3750(config-if)# spanning-tree portfast disable CAT-3750(config-if)#end CAT-3750#copy run start Destination filename ? Building configuration...

Basic Initial Configuration Cisco IOS Software, C3750 Software (C3750-IPSERVICES-M), Version 12.2(25)SEB2, RELEASE SOFTWARE (fc1) Copyright © 1986-2005 by Cisco Systems, Inc. Compiled Wed 08-Jun-05 01:19 by yenanh Cisco IOS Software, C3750 Software (C3750-ADVIPSERVICESK9-M), Version 12.2(25)SEC2, RELEASE SOFTWARE (fc1) Copyright © 1986-2005 by Cisco Systems, Inc. Would you like to terminate autoinstall? : no System Configuration Dialog Would you like to enter the initial configuration dialog? : yes At any point you may enter a question mark '?' for help. Use ctrl-c to abort configuration dialog at any prompt. Default settings are in square brackets '[]'. Basic management setup configures only enough connectivity for management of the system, extended setup will ask you to configure each interface on the system Would you like to enter basic management setup? : yes Configuring global parameters: Enter host name : CAT-3750 *** Note - use Your Standard Naming convention *** The enable secret is a password used to protect access to privileged EXEC and configuration modes. This password, after entered, becomes encrypted in the configuration. Enter enable secret: switch The enable password is used when you do not specify an enable secret password, with some older software versions, and some boot images. Enter enable password: packet The virtual terminal password is used to protect access to the router over a network interface. Enter virtual terminal password: terminal Configure SNMP Network Management? :no Current interface summary Any interface listed with OK? value "NO" does not have a valid configuration Interface IP-Address OK? Method Status Protocol Vlan1 unassigned NO unset up down FastEthernet1/0/1-48 unassigned YES unset down down GigabitEthernet1/0/1-4 unassigned YES unset down down Enter interface name used to connect to the management network from the above interface summary: vlan1 Configuring interface Vlan1: Configure IP on this interface? : no Would you like to enable as a cluster command switch? : no Go to the IOS command prompt without saving this config. Return back to the setup without saving this config. Save this configuration to nvram and exit. Enter your selection : 2 Building configuration... Use the enabled mode 'configure' command to modify this configuration. CAT-3750> -------------------------------------------------------------------------------- Basic Switch Configuration ***************************************************** ***Reorder the switch stack ***Switches should be numbered from 1 – x ***Starting from the top ***************************************************** CAT-3750#conf t Enter configuration commands, one per line. End with CNTL/Z. CAT-3750#switch current-stack-member-number renumber new-stack-member-number ***Note – Move switches to unused numbers first then back to correct numbers CAT-3750#end CAT-3750#reload ***************************************************** ***Set Priority of Switch Master ***************************************************** CAT-3750#conf t Enter configuration commands, one per line. End with CNTL/Z. CAT-3750# switch stack-member-number priority new-priority-number ***Note – Top switch should be priority 15, each switch down 1 less CAT-3750#end ***************************************************** ***Base Configuration CAT-3750#ip routing CAT-3750#conf t Enter configuration commands, one per line. End with CNTL/Z. CAT-3750(config)#interface vlan 101 CAT-3750(config-if)#no sh CAT-3750(config-if)#ip address x.x.x.x x.x.x.x *** Note – enter the IP address and subnetmask *** CAT-3750(config-if)#name data_VLAN_101 CAT-3750(config-if)#exit CAT-3750(config)#ip default-gateway x.x.x.x *** Note – enter the IP address and subnet mask *** CAT-3750(config)#no service pad CAT-3750(config)#service timestamps debug uptime CAT-3750(config)#service timestamps log uptime CAT-3750(config)#no service password-encryption CAT-3750(config)#vlan internal allocation policy ascending CAT-3750(config)#ip classless CAT-3750(config)#ip http server CAT-3750(config)#snmp-server community public RO CAT-3750(config)#snmp-server location sitename *** Note - describe the location *** CAT-3750(config)#ntp server x.x.x.x key 0 *** Note - replace with your ntp server CAT-3750(config)#ntp server x.x.x.x key 0 *** Note - replace with your ntp server CAT-3750(config)#ip domain-name something.com *** Note - replace something with something CAT-3750(config)#ip name-server x.x.x.x *** Note - replace with a DNS Server CAT-3750(config)#ip name-server x.x.x.x *** Note - replace with a DNS Server CAT-3750(config)#no file verify auto CAT-3750(config)#spanning-tree mode pvst CAT-3750(config)#spanning-tree extend system-id CAT-3750(config)#end CAT-3750#copy run start Destination filename ? Building configuration... ***************************************************** ***Configure Ports for Access ***************************************************** CAT-3750#conf t Enter configuration commands, one per line. End with CNTL/Z. CAT-3750(config)#int range gig 1/0/1-4 , fa 1/0/1-48 ***Note –enter the range of all ports, except router and etherchannel CAT-3750(config-if-range)#Switchport Host (this command will configure the basic configuration of the port) CAT-3750(config-if-range)# switchport access vlan 101 CAT-3750(config-if-range)#exit CAT-3750(config)#int vlan1 CAT-3750(config-if)#shutdown CAT-3750(config-if)#end 00:31:06: %LINK-5-CHANGED: Interface Vlan1, changed state to administratively downt CAT-3750#copy run start Destination filename ? Building configuration... Ether Channel Switch Configuration CAT-3750#conf t CAT-3750(config)#interface Port-channel 1 CAT-3750(config-if)# switchport access vlan 101 CAT-3750(config-if)# switchport trunk native vlan 101 CAT-3750(config-if)# switchport mode dynamic desirable CAT-3750(config-if)#exit CAT-3750(config)#int range gigabitEthernet 1/0/1-4 *** Note – Range of ports to use in Channel CAT-3750(config-if)# switchport access vlan 101 CAT-3750(config-if)# switchport trunk native vlan 101 CAT-3750(config-if)# switchport mode dynamic desirable CAT-3750(config-if)# channel-group 1 mode desirable CAT-3750(config-if)# spanning-tree portfast disable CAT-3750(config-if)#end CAT-3750#copy run start Destination filename ? Building configuration...

This document is to address that a corrupt flash or no flash file on an IOS system. In boot-up you will see the following error. In hyper terminal at the switch: prompt, please follow below. Switch: type the information listed. Switch: copy xmodem: flash:filename.bin (Example: switch: copy xmodem: flash: c3750-ipbase-mz.122-25.SEC.bin) Go to Hyperterminal – Transfer – Send File. Browse to your flash file. Protocol is Xmodem. Hit the enter button, This will take a long time to transfer the file. Over 2 hours. Cisco documentation

This document is to address that a corrupt flash or no flash file on an IOS system. In boot-up you will see the following error. In hyper terminal at the switch: prompt, please follow below. Switch: type the information listed. Switch: copy xmodem: flash:filename.bin (Example: switch: copy xmodem: flash: c3750-ipbase-mz.122-25.SEC.bin) Go to Hyperterminal – Transfer – Send File. Browse to your flash file. Protocol is Xmodem. Hit the enter button, This will take a long time to transfer the file. Over 2 hours. Cisco documentation

Hyperterminal or MacWise into the switch usually using a console cable These commands are the basics of configuring a switch. At the Switch>Type the bold command Switch> enable This will put you at Switch# Switch#Config t SWITCH01(config)#vtp version 2 SWITCH01(config)#vtp domain myDomain (The VTP name is case sensitive) SWITCH01(config)#vtp mode server SWITCH01(config)#service password-encryption SWITCH01(config)#enable secret switch SWITCH01(config)#line con 0 SWITCH01(config-if)#password mysecret SWITCH01(config-if)#login SWITCH01(config-if)#EXIT SWITCH01(config)# Line vty 0 4 SWITCH01(config-if)#password mysecret SWITCH01(config-if)#login SWITCH01(config-if)#EXIT Setting up / Creating a VLAN SWITCH01(config)# vlan 101 SWITCH01(config-if)#Exit SWITCH01(config)# interface vlan 101 SWITCH01(config-if)# ip address 10.63.X.X 255.255.X.X SWITCH01(config-if)# no shutdown SWITCH01(config-if)# exit SWITCH01(config)#ip default-gateway 10.63.X.X (AT&T ROUTER) SWITCH01(config)# ip route 0.0.0.0 0.0.0.0 10.63.X.X (AT&T ROUTER) SWITCH01(config)#interface giga 1/0/1(Interface for connecting to the AT&T router) SWITCH01(config-if-range)#speed 10 (See above note on AT&T) SWITCH01(config-if-range)#duplex full (See above note on AT&T) SWITCH01(config-if-range)#switchport SWITCH01(config-if-range)#switchport host SWITCH01(config-if-range)#switchport access vlan 101 SWITCH01(config-if-range)#spanning-tree portfast disable SWITCH01(config-if-range)#no shutdown SWITCH01(config-if-range)#

Hyperterminal or MacWise into the switch usually using a console cable These commands are the basics of configuring a switch. At the Switch>Type the bold command Switch> enable This will put you at Switch# Switch#Config t SWITCH01(config)#vtp version 2 SWITCH01(config)#vtp domain myDomain (The VTP name is case sensitive) SWITCH01(config)#vtp mode server SWITCH01(config)#service password-encryption SWITCH01(config)#enable secret switch SWITCH01(config)#line con 0 SWITCH01(config-if)#password mysecret SWITCH01(config-if)#login SWITCH01(config-if)#EXIT SWITCH01(config)# Line vty 0 4 SWITCH01(config-if)#password mysecret SWITCH01(config-if)#login SWITCH01(config-if)#EXIT Setting up / Creating a VLAN SWITCH01(config)# vlan 101 SWITCH01(config-if)#Exit SWITCH01(config)# interface vlan 101 SWITCH01(config-if)# ip address 10.63.X.X 255.255.X.X SWITCH01(config-if)# no shutdown SWITCH01(config-if)# exit SWITCH01(config)#ip default-gateway 10.63.X.X (AT&T ROUTER) SWITCH01(config)# ip route 0.0.0.0 0.0.0.0 10.63.X.X (AT&T ROUTER) SWITCH01(config)#interface giga 1/0/1(Interface for connecting to the AT&T router) SWITCH01(config-if-range)#speed 10 (See above note on AT&T) SWITCH01(config-if-range)#duplex full (See above note on AT&T) SWITCH01(config-if-range)#switchport SWITCH01(config-if-range)#switchport host SWITCH01(config-if-range)#switchport access vlan 101 SWITCH01(config-if-range)#spanning-tree portfast disable SWITCH01(config-if-range)#no shutdown SWITCH01(config-if-range)#

Seems like it would be but I'm not sure. Of course many of the spoofers are out of country and you probably can't do anything about it then. I did run across sites that provide people with the ability to send these types of emails. hoaxMail - Anonymous Spoof Email and SMS This site walks through how to pretend to be someone else using there email. So in other words, helping people spoof your email address. Feel free to contact these two websites and let them know how much you appreciate there help in assisting web criminals. To bad we couldn't translate the source IP address into there email address and spoof them back.

Seems like it would be but I'm not sure. Of course many of the spoofers are out of country and you probably can't do anything about it then. I did run across sites that provide people with the ability to send these types of emails. hoaxMail - Anonymous Spoof Email and SMS This site walks through how to pretend to be someone else using there email. So in other words, helping people spoof your email address. Feel free to contact these two websites and let them know how much you appreciate there help in assisting web criminals. To bad we couldn't translate the source IP address into there email address and spoof them back.

You can trace the email in most programs... If you are using Apple Mail and have the email open, click on View - Message - Long Headers Outlook and have the email open, click File - Properties - Details Look at the Received Headers Received: from web51911.mail.re2.yahoo.com () by host.hostmonster.com with smtp (Exim 4.69) (envelope-from ) id 1NCUQ4-0008A6-Vv for [email protected]; Mon, 23 Nov 2009 01:37:13 -0700 Received: (qmail 20108 invoked by uid 60001); 23 Nov 2009 08:37:12 -0000 Received: from by web51911.mail.re2.yahoo.com via HTTP; Mon, 23 Nov 2009 00:37:12 PST Looking at the above example, this email touched three mail servers. The bottom one is where it started, then the next one up is the next hop and the top one is the destination. For example in the above I would enter the two IP addresses I see 206.190.48.74 (which appears to be a legit Yahoo Server) 41.219.192.109 (which appears to be the source of the spam) You can go to a site like Whois.Net and enter the IP Address you see in the received headers to see where the email is coming from. More information found here

You can trace the email in most programs... If you are using Apple Mail and have the email open, click on View - Message - Long Headers Outlook and have the email open, click File - Properties - Details Look at the Received Headers Received: from web51911.mail.re2.yahoo.com () by host.hostmonster.com with smtp (Exim 4.69) (envelope-from ) id 1NCUQ4-0008A6-Vv for [email protected]; Mon, 23 Nov 2009 01:37:13 -0700 Received: (qmail 20108 invoked by uid 60001); 23 Nov 2009 08:37:12 -0000 Received: from by web51911.mail.re2.yahoo.com via HTTP; Mon, 23 Nov 2009 00:37:12 PST Looking at the above example, this email touched three mail servers. The bottom one is where it started, then the next one up is the next hop and the top one is the destination. For example in the above I would enter the two IP addresses I see 206.190.48.74 (which appears to be a legit Yahoo Server) 41.219.192.109 (which appears to be the source of the spam) You can go to a site like Whois.Net and enter the IP Address you see in the received headers to see where the email is coming from. More information found here

So your email is being spoofed? What that means is that someone who has you in his/her address book has a virus infected computer. The virus goes through that address book, sending emails to people in the address book, and making them appear to actually be sent from another address in that address book. In this case, your email addy. The undeliverable emails are being sent from that same computer to addresses that no longer exist and being delivered to you because your email is in the header as the sender. Nothing you can do about it short of closing that email account and creating another. Scenario: I received an email from my father-in-law's Yahoo account which was obviously a spam email requesting money. When my father-n-law checks his sent email box in Yahoo he doesn't see that he sent any emails like the spam we all received. Soo, what happens is... Someone with an infected computer (typically a windows machine) has my father-n-law's contact information and now uses his email address as the from email to send the spam and they will probably continue to use it now that they have a working email address.

So your email is being spoofed? What that means is that someone who has you in his/her address book has a virus infected computer. The virus goes through that address book, sending emails to people in the address book, and making them appear to actually be sent from another address in that address book. In this case, your email addy. The undeliverable emails are being sent from that same computer to addresses that no longer exist and being delivered to you because your email is in the header as the sender. Nothing you can do about it short of closing that email account and creating another. Scenario: I received an email from my father-in-law's Yahoo account which was obviously a spam email requesting money. When my father-n-law checks his sent email box in Yahoo he doesn't see that he sent any emails like the spam we all received. Soo, what happens is... Someone with an infected computer (typically a windows machine) has my father-n-law's contact information and now uses his email address as the from email to send the spam and they will probably continue to use it now that they have a working email address.

what a cool command you can run on your cisco IOS switches Switch#sho int capabilities mod 5 GigabitEthernet5/1 Model: WS-X4548-GB-RJ45V-RJ-45 Type: 10/100/1000-TX Speed: 10,100,1000,auto Duplex: half,full,auto Auto-MDIX: no Trunk encap. type: 802.1Q,ISL Trunk mode: on,off,desirable,nonegotiate Channel: yes Broadcast suppression: percentage(0-100), sw Flowcontrol: rx-(off,on,desired),tx-(off,on,desired) VLAN Membership: static, dynamic Fast Start: yes Queuing: rx-(N/A), tx-(1p3q1t, Shaping) CoS rewrite: yes ToS rewrite: yes Inline power: yes (Cisco Voice Protocol/IEEE Protocol 802.3af) SPAN: source/destination UDLD: yes Link Debounce: no Link Debounce Time: no Port Security: yes Dot1x: yes Maximum MTU: 1552 bytes (Baby Giants) Multiple Media Types: no Diagnostic Monitoring: N/A[/code]

what a cool command you can run on your cisco IOS switches Switch#sho int capabilities mod 5 GigabitEthernet5/1 Model: WS-X4548-GB-RJ45V-RJ-45 Type: 10/100/1000-TX Speed: 10,100,1000,auto Duplex: half,full,auto Auto-MDIX: no Trunk encap. type: 802.1Q,ISL Trunk mode: on,off,desirable,nonegotiate Channel: yes Broadcast suppression: percentage(0-100), sw Flowcontrol: rx-(off,on,desired),tx-(off,on,desired) VLAN Membership: static, dynamic Fast Start: yes Queuing: rx-(N/A), tx-(1p3q1t, Shaping) CoS rewrite: yes ToS rewrite: yes Inline power: yes (Cisco Voice Protocol/IEEE Protocol 802.3af) SPAN: source/destination UDLD: yes Link Debounce: no Link Debounce Time: no Port Security: yes Dot1x: yes Maximum MTU: 1552 bytes (Baby Giants) Multiple Media Types: no Diagnostic Monitoring: N/A[/code]

Replacing a UPS today and a surprise, this UPS had this extra Dry Contacts card which looks like this Purpose as defined by APC I have downloaded the manual and have attached it in the event you need to manage it yourself. ASTE-6Z5QFH_R0_EN.pdf ASTE-6Z5QFH_R0_EN.pdf

Replacing a UPS today and a surprise, this UPS had this extra Dry Contacts card which looks like this Purpose as defined by APC I have downloaded the manual and have attached it in the event you need to manage it yourself. ASTE-6Z5QFH_R0_EN.pdf ASTE-6Z5QFH_R0_EN.pdf