Other Network Architecture Subjects

OK here we go, I am configuring a Cisco 2620 with a 12.2(24) version of IOS. Is this the correct version I should be using?? when the router boots, i get an error stating that the memory required for my AIM-ATM module is UNKNOWN. I can do a diagnost...

While configuring AAA on a MSFC2 (6513), I was locked out of the device. I did a telnet to the switch (which has AAA), and attempted to seesion into the MSFC (NO LUCK!!). I attempted to access it via the console port. Once I consoled in to the swi...

Have a 7600 running Hybrid mode. when we plug a new device into the switch side we are unable to see the device untill we ping its IP from the router side. WHen you ping the device the first packet no response then the rest of them come back. Befo...

I need to temporarily reroute incoming traffic to our webserver and mail server to other servers on external ip addresses. We are using a 1720 router. Can someone give me the general command syntax to accomplish this?

On my catalyst 4006 router, I get the following messages through out the day when I am viewing the swich config:%PAGP-5-PORTFROMSTP:Port 3/3 left bridge port 3/3%PAGP-5-PORTTOSTP:Port 3/3 joined bridge port 3/3I have also been getting complaints now ...

I was configuring a 2513 and a 2621 in my labs. Both with the new IOS_12.2.24 Enterprise+. Using a dte/dce cable for point-to-point connection on db60 serial ports. I did the 2513 side with ip addr 172.16.12.5/30., reboot the 2621 and found out th...

! class-map match-all ISA_in match access-group name ISA_inclass-map match-all VPN_in match access-group name VPN_inclass-map match-all tcp match access-group name tcpclass-map match-all ISA_out match access-group name ISA_outclass-map ma...

Hello,Can u say me what isdn switch-type is necessary for an ISDN backup in Bolivia (South America) ?And what hardware is require WIC-1B-S/T or WIC-1B-U ?I think that it's like in Europe ?RegardsOlivier

Hi,I need to configure IP DHCP SNOOPING. I upgraded Cisco Catalyst 2950T(SMI) switches with the latest firmware. DHCP SNOOPING works OK. Than I upgraded Cisco Catalyst 2950 (SMI) with the same firmware and there is no IP DHCP SNOOPING command.I there...

I plan on using a 3750 layer 3 switch as a multileg router for several subnets. When I set a 3750 port toa fixed vlan, and put and 3548 switch with no vlans configured, I get the following error"CDP-4-NATIVE_VLAN_MISMATCH:"My existing switches are a...

Recent upgrade of both SUPIA modules on 6509 to 128M DRAM. How do you view new DRAM compliment on redundant SUP1A in slot 2 ? Thanks.

my client has the ff.2611alcatel routerscenario1.the 2611 is connected to the internet thru frame relay2. the alacatel router is connected to the internet thru adslrequirementcustomer wants to load balance the internet connectivity by utilizing both ...

Hi Everyone!!Could you help me with this problem??We have one 7600 router with two SUP2 installed on slot1 & slot2. We have redundancy (rpr+) enabled. The problem is with the SUP2 slot2 (standby), it looks like something is bad with sync to SUP1 (act...

I have been running a test system using ISDN TA's in a PC dialing into a PRI. I now wish to change these to 1721 Routers keeping the TA's working inthe interim. BUT I keep getting legacy problems when I try to set a dialer map for the new routers i...

I have an old Catalyst 1924 running enterprise edition IOS that I want to implement into my home network. The problem is that I need it to connect to a DSL modem on port “B” but I keep getting a link-beat error. Is there anyway to setup the switch to...