Switching

I have two 1841 routers that are connected over a dedicated T1 line. I would like to be able to extend the vlan information on one network to the other. So basically I would like to be able to use a trunk link over the T1. Is this possible? Switch--...

New to nexus and I'm trying to figure out how to set up queuing on the 5k.I'd like to trust cos which I think the 5k does by default. I would then like to put cos 5 (voice) in a priority queue and so on.From my reading I think the 5k has 6 queues?Doe...

Hello all,We currently have a cisco 1811 router that is connected to one isp (verizon). This is also configured as our DHCP server. Latley verizon has been causing us issues on their end, and i was wondering if it is posible to set up a 2nd network c...

Does any one have the document that explains how to load an IOS on a 3925 router that doesn't have one on it?

Hi All,Is there a Vwic module that will support unframed traffic on a T1 line that will work with a 2811 routerthis is driving me mad, please help me before i lose the will to live

Hi,i've one issue...the distance between the switch and the equipment is more than 300 fts but we cat5 cable we can't go more than 300 ft. pls advise what other options are available...

Hi,i know you can connect a l2 switch to router via router on stick model. is there any other alternative model to connect this ? our setup is like this             layer 3 switch  ---  layer 2 switch --- layer 2 switchvlan 10     172.21.1.1         ...

I enabled jumbo frames globally on a stacked pair of 3750's and the uplinks are going to a 6500 that does not support setting jumbo frames.   Question is is there any issues with having one side set to jumbo frames and the other not set at all.  Will...

New to the universal IOS and having an interesting problem. I've got a new 3750X-48T-S with the universal image and what should be an IP Base key pre-installed, but I can't get L3 routing enabled. Despite having 'ip routing' enabled, showing the corr...

Hello everyone,Can any one explain the below terms to me?How to identify of find whether the switch is layer 3 switch or layer 2 switch?For example, If i have one cisco switch,then how i can idendify is it a layer 3 or layer 2 switch?.Is there any co...

Hi All,Just got a new 5548 Switch, and to my surprise, the GLC-T I ordered with it do not seem to be working...According to this link, it should work:http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_6981....