Switching

Hi dears,A customer of mine wants to use two interconnected clatalyst 4500R switch on a redundant industrial network. One computer is connected to a 2800 switch that is connected to both 4500R. On the otherside of the network, a PLC is also connected...

I cant figure out the difference between hsrp and glbp on the 6500.anyone could explain please.thanks

When creating a trunk link, I have a few questions:VLAN1 always has to be a member of a trunk link, is this correct?If so, why?

Hi everybody.I need information abou how ports on 3750 models are shared per ASIC.It would be grate if you provide me with such kind of information for all non-modular switches.Thanks in advnance

i m having problem in a qos implementation so plz guide me where i m doing a mistake.i have got 2 routers A and B. they r connected thru serial link with a bandwidth of 64k. ( i set the clock rate and the bandwidth on the A's serial interface which i...

i have configure pix 506 for remote vpn, every thing is ok but when i try to connected clinet i am not able to access any thing neither internet nor remote server

Hi Experts,We have 2 sites interconnected via WAN links. We have mail servers on bth sites.Mail server in site A is natted to a public IP(on PIX) to enable users to access their emails outside of office.Site A has internet connectivity and the router...

Guys....i have a v simple problem i shd i guessed it but i m helpless......i m so dissappointed with my self that spending 7 years in cisco industry i forget commands all the time :-( i have a pc connected to a swicth (3550) now i have given a pc an ...

The msfc3 in my 6504E will not route because the vlans are not passing across the 15/1 trunk. They are defined and are eligible but nothing. All asociated vlan interfaces in the MSFC3 are up and up.Can anyone help? Thanks!

HIIt's simple: A root switch has always all ports in non-blocking mode??I mind, could be in blocking state a root Bridge Port??Thanks.

Hi, I have a multilayer Cisco 3560 network. All sites are connected to each other using RIP V2. The area marked in red is what we are having an issue with. 1. We have remote sites connected by microwave links using Cisco 3560. 2. In the attached imag...