Switching

Hello,My company is currently planning to upgrade our two existing core 6513 switches running CatOS 8.2(1) with two 6509-E switches running IOS (12.2(SXF10a) or later). We utilize a collapsed core design where the 6513's are the STP roots as well as ...

This isn't a *real* problem but just an oddity if anyone would like to chime in. I have added a 1GB compact flash drive in my 4506-E Supervisor IV. It works fine I can copy configs and boot images to it but it is very slow. It's like it is trying to...

Hi Guys, Can i configure vlans , VTP and spanning tree in 7206 routers? and can i advertise vlans created in 7206 routers to 3550 switches?can any body give me URL of sample configuration so i can study the same. can any body tell me how c...

We have a network with four 3750's at the core doing HSRP for several VLANS and running OSPF. There are trunk ports from these devices connecting other swithes in various buildings on the campus. All of our servers and some outlying users are on VL...

I have a 3750 with a static route and a floating static route. When the port connected to the next hop of the static is down my floating route is not inserted into the routeing table. Is there a trigger I'm missing?Thanks,Andyrouter eigrp 100 network...

Cisco Catalyst 3750G-24TS 24 Ethernet 10/100/1000 ports and 4 SFP ports; 1.5RUI want to know if you had 8 port switch with same feature as above switch.

This morning, I had a switchport go into err disable state. I checked the log and the err-disable was caused by a printer on a different floor. I cleared the mac-address sticky and it went err-disable again. I checked the log again and the mac-addres...

hi all, i would like to get some guidance on the VPN failover design, just like we do in BGP where the neighbours form neighbour relationship with each others loopback addresses, can we do the same in site to site VPN ? like both of the peers form vp...

Hii have 3 Cisco Catalyst 2950 stackable and i want to stack these switches and set one ip address on these 3 switche . can i do set up 1 ip address on 3 switches or must each switche have one ip address ?thanks

hi all, can some 1 explain me the difference between layer 3 and 2 etherchannel ? ( kindly also refer me a cisco doc also ), and suppose i have 1841 router with 2 fastethernet interfaces then can i make a layer 3 etherchannel based on these 2 interfa...

Hi someone can help me to troubleshoot this NTP case:I have Linux NTP server and i try to sync time with my cat6509 but it's not work? I'm not sure i miss something, here this is config of cat6509ntp clock-period 17180022ntp source gig 5/1ntp master ...