Switching

I have 3 different routers:2610xm x 12620xm x 2My issue is I can't create a vlan. I have tried the following:conf t(config)#int vlan 10                   ^% Invalid input detected at '^' marker.I have also tried:#vlan database(vlan)#vlan 10VLAN 10 ad...

Hello,Is there a free tool that can backup my configs on a scheduled basis?  I've been using Solarwinds Kiwi Cattools and we have hit a bug which they are looking into, in the meantime I was wondering if there is another tool I could use to backup th...

I have 2 new 3750g devices in a small environment.  switch1 acts as our collapsed core and has ip routing enabled, and is connected to a ASA 5510. There are 3 HP l2 switches connected to switch1 as well.   switch2 is simply a server switch.  switch1 ...

I have a port channel setup with each of the member ports reporting various errors.  Here is what I have for each port using the show int counters errors command:Port        Align-Err     FCS-Err    Xmit-Err     Rcv-Err  UnderSize  OutDiscards Gi1/0/...

Hi, just wiped a image and then reloaded by mistake. Any alternatives to Hyperterminal for xmodem?Thanks, Pat

Hi,I have a Cisco 7206VXR running 12.4(24)T3 IOS. It is configured with WCCPv2 using L2 mask redirection. I am using service groups and associated extended ACLs to select which subnets I want to redirect port 80 traffic from.It is working fine for th...

Hey all, we have a large Layer 3 network where I am at, basically it's like a big hotel for camp workers.Our 100MB internet pipe is full every night.  We will be upgrading in the near future.  For now I would like to make use of another 100MB interne...

Greetings, I have a couple questions I'd appreciate a little guidance with.I've been assigned a task to expand a 3750X switchstack consisting of 2 members (both WS-C3750X-48T-S) by adding an additional member of the same model.  The new switch will n...

Bare with me guys, I'm relatively new to the field!So I'm trying to set-up this mock network configuration and I'm having trouble getting the subinterfaces on one of my routers to come up.  I have a 3945 with an 1841 sitting behind it, and I'm having...

I have 2 computers that are on the same VLAN 4 which have problems communicating at times.  One PC is on SW1 (example) and the other is on SW2. Both SW1 and SW2 are connected to a Core SWSW1 - 4506 Cisco IOS Software, Catalyst 4000 L3 Switch Software...

Hi,I was wondering whether someone could help  me. In my network setup I use, at least, two VLAN's in a Virtualized model. That is... I have each workstation with a Virtual Machine inside it. The host machine, is in  VLAN Id 76 and the VM uses defaul...

     I have a Catalyst 4500 L3 Switch Software (cat4500e UNIVERSAL-M), Version 03.02.00.XO RELEASE SOFTWARE (fc2). So I just wanted to verify that the switch only does dot1q encapsulation because the switchport trunk encapsulation dot1q command does ...

Hello,I have a VTP client switch that is not receiving the VLAN names fromt the server switch, all the VLAN ID's are coming across fine and I can assgn ports to these vlans, any ideas?Thanks