Switching

I googled this and couldnt get a clear answer. I was reading it supports DHCP relay? im assuming its just relaying dhcp from the router.I am wondering if it has its own DHCP router and if theres a command to enable it?Also Random side question. it ha...

are there any manuals on how to open the srw224g4p switch? I can't find anything the switch is making a lot of noise - sound like the fan

This may be a trivial question but I want to make sure this will work before implementing.  We have a 4503 with a SUP4 and we want to swap a line card (WS-X4306-GB) from that chassis to a 4507 with SUP2-Plus.  My question is will this work without ha...

Any one know how long is the ICND 1 exam valid until the completion of ICND 2 ? Took the ICND 1 exam around end of 2010 & hoping to complete the ICND 2 in the next couple of weeks....

I have read a number of articles about Nexus 7000 QOS and many internet threads/blogs that contain recommendations but I’m still unclear on the correct configuration and queuing types. I’m in the process of building a multi-tenancy dev environment wi...

HiMaybe I don't understand iBGP, becouse I think that it's a IGP, like ospf, rip, and I know that evoid full mesh I can use router reflector, so I create an network with R1, R2 and R3, with R1 how router reflector and R2 -R3 how router reflector clie...

Hi guysWe have an a issue with a couple of Nx7 running vPC. When I enter the command "show mac address-table" looking for a specific MAC address, some times I see it and some times I dont. We are well aware of the ageing timers, but we are talking ab...

Hi, can someone point me to the configiration example to build a vpc b/w 5ks and 7ks? i have total 4 links between them . If not, I am assuming to have the following config for the port-channels:- (Provided the vpc domain is configured). N5k1 and 2:i...

Here I attatched the topology , configuration of routers and switches .

Hi to all,I have the following problem:A virtual machine (in VMware workstation).Catalyst 3560X switch with dhcp snooping enabled.The dhcp snooping configuration displayed below:ip dhcp snooping vlan 1-200no ip dhcp snooping information optionno ip d...

Hi,I am installing a new firewall ASA 5510 and I have a specific problem with Http Connection in the LAN to receive a video Flow  from a security camera.Users usually receive the video flow via VLC using a web access : http://ip_camera/axis-cgi/mjpg/...