Switching

Hi, We have layer 2 extension to our partners. It's a trunk link with multiple vlans. We have vlan 10,20 for which partner has the root switch configuration.  For vlan 30,40 our network has root configuration.  What should be the best practices for t...

I've been struggling for a few days trying to figure out how to configure the 2504 and a SF200 to be able to route a VLAN tagged guest WAN through to the gateway port with DHCP.  Ive been through the SF200 documentation on VLAN management and that ha...

I have my flash directory empty in my catalyst cisco 2960x series switch.There is no .bin file present there. I tried uploading the ios using Xmodem protocol but  an interrupt saying "NOT ENOUGH SPACE" pops out and on console i get.."cannot handle>1 ...

Greetings, Is anyone aware of any conflicts between this IOS and radius  universalk9-mz.SPA.154-3.M6a.bin.  It looks like the syntax for configuring has changed, but every router I've upgraded has been bounced from Radius and it had to be reconfigur...

I'm studying for the CCNA and I'm trying to get my commands down when I type "IP" what does that indicate for the command. Regular IP command access-list cef default-gateway default-network dhcp domain domain-lookup domain-name flow-export forward-pr...

Hi,In packet tracer that works... After configuration switch 2950 cannot ping any sub-interface ip on router 1841and vice versa - router cannot ping management ip of switch in vlan 99 (10.0.0.253). It's also funny that from switch on port 24 there is...

Hello again I posted a similar question regarding VTP a week ago I have 11 switches in a metro fiber network , 2950s.  I added two switches after copying a similar config from switches on this network, along with their existing vlan information. The...

Hi,    I have one L3 Switch & one router and i'm pinging to loopback IP address of both switch and router and result is as shown below PC-------L3 switch-------router PC to L3 SWITCH ping dalay min/avg/max= 8/12/74 ms.PC to ROUTER ping delay min/avg/...

Hello Everyone,  I am trying to filtering in VRF using import map on nexus 9000 switch. First i tried on catalyst switch and it worked perfectly but same concept not working on nexus. NX-OS version is 7.2 In switch two VRF's are created GEN_SERVER & ...

hi folks sometimes i want to test the Backhauling speed in cases like LNS/LAC for ISP providers . I'm wondering if i can make a dump traffic as much as possible to see if the links not congested . is that possible with cisco ? cheers