Switching

I am building a new apartment. All interior walls are made of either brick or Cement. I have worked with the electrician to have lan jacks placed in all rooms and will have the central switch in a closet where the cable modem will be as well. The hou...

HiI am having a strange problem on my network, where traffic that is incoming from my internet uplink behaves as if it is being shaped.  After it hits about 60Mbps, it drops right down - sometimes to as low as 300k, although usually somewhere in the ...

Dear AllI have 2 pairs of Campus VDC and Core VDC. Is it possible to create a Dual vDC between these 4 VDC's to get the maximum bandwidth ? Please adviseSrikanth

Hi,i have 2 cisco 7604 distrubution routers .Both routers are running 310 hsrp groups.Sundenly there is hsrp flapping which causes high CPU.What is the limitation of HSRP group on cisco 7604 router .Below is the show ver from the router--------------...

Hi,i have several cisco 3500XL switches with trunking. I created a VLAN lets say 20 which purpose is for wireless clients. I installed wireless controller with 4 APs and controllers sees all 4 APs. Controller is also DCHP server. When wireless client...

error log for this,Jul  6 21:34:53: %HSRP-5-STATECHANGE: GigabitEthernet1/46 Grp 95 state Standby -> ActiveJul  6 21:35:52: %HSRP-5-STATECHANGE: GigabitEthernet1/46 Grp 95 state Active -> SpeakJul  6 21:36:15: %HSRP-5-STATECHANGE: GigabitEthernet1/4...

Hi,question, i have setup 3 vlans on my network..servers are configured on vlan 1...routers are also configured on vlan 1..problem is i cant ping vlan 1 using vlan 2 or 3 source.. but I can ping directly on vlan 1..any idea..

Hi,I have upgraded from s72033-adventerprisek9_wan-mz.122-33.SXH3a.bin to s72033-advipservicesk9_wan-mz.122-33.SXI7.bin.the problem is:1) when i do sh bootvar after reload then i se, BOOT variable = sup-bootdisk:sup-bootdisk:s72033-adventerprisek9_wa...

Hi guys,the situation:I've 6 vlan's11,21,41 production vlans10,20,40 lab vlansThey are all connected (routed) on a 3750 stackI would like to seperate those two groups from each other using VLAN access-maps (or acl if it works better) and block all tr...

Hey Guys, I have been asked to troubleshoot an issue where information that is being copy and pasted to a new switch is getting garbled. This only happens if a lot of information is sent to the switch at once and it might only happen on a line or two...