Switching

I am still struggling wit telnet options.I have this scenario:3 x 2801 routers1 x 2811 router.1 X 3550 poe switchAll of the routers have ip adresses starting with ranges 10.10.X.XBut they all have different subnets.i have statically gave my laptop 'n...

Does anyone know if you have redundant sup VS-S2T-10G-XL if the 10G interfaces on both supervisors are active?Sent from Cisco Technical Support iPhone App

                   Hello, imagine I want to make VLAN200 workstations communicate like the show in the attachment. What would be the default gateway to be configured in the workstation? If I configure 192.168.1.1 as the default gateway (R1 interface ...

hi  , im trying to assign ipv6 pool in a router and want the interface loopback2 to be the default gateway of the poolassume i have the prefix 2aaa:aaa::/64  what  i want is :i just want to put an ipv6 addrresst to interface on my router , and use  w...

                my LAN setup is running on VLAN1, now I have added layer 3 switch to run intervlan routing. On access layer I have some switches which are connected on access port not trunk port, do I need to configure Trunk Port on all switches as I...

We have 2 3750 24 port fiber switches in a stack and we would like to change the member to become the master. Both are running the same IOS and they are alive on the network. I read that you can change the who becomes the master by setting the priori...

I am attempting to add an additional ethernet port on a Cisco 2620 router using a NM-2FE2W card, however the card is not being detected.  I read that this card is compatible with this model router, but I have also notice that there is a version 2 of ...

                   Okay I have read various articles about how to do xmodem and I've done them before but the same process is not working for me or all the other articles out there.Init_switch does not existI've set the baud rate to 11520 for faster ...

We are trying to bring up ethernet STM-16 link between CiscoSW 4500 & Huwaei router (NE-80). ISP has checked the transmission side end to end and the result shows ok...but when we extend to our device we are not ping each other. but interface and lin...

With Nickolay Karpyshev and Ivan ShirshinWelcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to learn and ask questions about architecture and troubleshooting of Industry's Most Widely Deployed Modular Access Pl...

Almost every day the router crashes and reboots .Below is the error . Router has been replaced,  So its not a hardware issue . Either IOS or configuration issue . System returned to ROM by bus error at PC 0x234B0F54, address 0xB0D0B39 at 11:27:30 AED...