Switching

Hi there;I have a 2811 router interfacing to a 3750. I have multiple serial and fa interfaces on the router. Is it possible, without anything connected to the routing interfaces that I might be able to ping the ip addresses associated with these in...

Hello I have an RPS 2300 connected to the front of a 3825 router. When the main power (internal power supply) of the 3825, it stays on after switching to the RPS 2300 power, but if the internal power supply of the 3825 gets its power back, it does no...

Can I use NAT for my proxy server so that all the desktops need not set proxy server in internet explorer.

I currently have two seprate switches connected via separate Fas interfaces to the same router. I am planning to replace the current router with a new 3800 router and use the same Gig interface to connecet both separate switches (segments) by creatin...

Hi all, can anyone tell me the types of layer 2 and 3 broadcasts on my lan ?

I would like to know if the 1841 modular router support HSRP and BGP.Also I would like to know if minor models (800series) support hsrp and bgp.Thanks

redistribute connected subnets

I tried connecting 2 Cat 2950 switches with a straight cable, ports LED don't light up. Do I need crossover cable for the connection? I am trying to connect one PC to each switch and in vlan 1. Do I need to put the switch into a cluster?

Guys, I'm about to start a replacement of access switches project from the current 2900's to 3750 stacks. We're deploying almost all of the L2 security features and although I'm well adept to all of them technically, this is the first time I'm going ...

Hi folksI've just split a gigabit interface on my 7301 into two dot1q interfaces and set the other end point interface (Cat6513) as a trunk only allowing the two VLANs.Before this setup I had no incoming errors on the 7301 but after about half a day ...

I am working on configuring switches with VLANs and trunking these switches using dot1q encapsulation. I configured two ports from two switches as trunk ports properly, but when executing a sho cdp neigh or trying to ping one another, there is no lin...

i have a dhcp server on valn 3 and somebody has put somekind of vmware software on pc with dhcp on that... am not able to find that dhcp server now.. I have the macaddress of that server... i am not able to ping that server too..please let me know ho...