Switching

Hello all,I'm configuring a Cisco ISR 2811 for my voice gateway and internet router, however I'm running into issues with speed. I set both cable modem ports and router ports to 100MB and Full Duplex and something is still causing it to be slow. I tr...

Hi all,I am trying to connect a 6509 to a pair of N7010's via vPC. I've got vPC configured on the N7010's but I am not ready to turn up the ports yet. When I do a "show vpc" I see the following. Can someone tell me if that's normal when the ports are...

I'm planning to implement VACLs (VLAN ACLs, VLAN maps, however you want to call them) to limit traffic between VLANs.I believe that only layer 3 switches are capable of doing this (not sure). As you can see there a couple of stacked 3750 which act as...

I read that lan base ios doesn't run on 2960s switches, my is Catalyst 2960-24-S. Is there a way to run base insead of lite on 2960s? Perhaps there is a base lan image out there that will take on 2960-24-S? Please advise.

Hi, we've got a cisco 2801 in our head office and an asa5505 in our remote office.H/o network is 192.168.24.0/24 and remote is 192.168.101.0/24. We have a server in head office which as a public IP natted to it (shown as !!!.!!!.40.69 in the config b...

we are unable to get any user traffic between sub nets on the same physical interface. The rtr and sw have a trunk that passes all VLANs and that seems to work. The rtr and switch can see every device. We also can’t communicate between any two sub ne...

Hi all,I would like to perform an IOS upgrade on a 3750 stack.My Stack consists of different types of 3750 switches.When choose to download the IOS version I can see 2 different naming convension for the IOS files.c3750-ipbaselmk9-tar.122-55.SE4.tarc...

Hi,     Router 7609-SHow can we clear the couters of a particular interface?How can we clear the counters of all interface with a single command?Is it wise to clear the counters daily ?Any relevent information on Error/Drop Counters Management, Welco...

hey all, i have a port that is up/up but when i do a show mac-address interface ( interface) it dosnt desplay the ports mac address. any ideas?

HI Experts ,I am having a cisco 7200 series router in my ntwork . The device is getting rebooted automatically with a crash info:Please find the crash info details . Please let me know if anyone have faced the same issue .IOS VERSION -> 12.4(15)T13Re...

Hi therewe find out that the line card's hardware problem recentlyso replace from the fault device to new deviceat that time we can't not realize that how can I check the line card's problem or notsome line card are check this waybut I'm not sure tha...

Hi dears. Core switch connect to ASA.I configurated two subnet at core switch 3750. one of 192.168.193.0, 192.168.20.0  and second one is 10.10.1.0.i write one ip route 0.0.0.0 0.0.0.0.0 192.168.193.222 (192.168.193.222-proxy server ip address).and i...