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On one end I have a Cisco 2960 using a fiber to ethernet converter going to a Cisco Small Business SFE2010P with fiber to ethernet converter.  I can get either of my vlan's to work but I can't get both.   Is there something basic in the converters th...

Hello,We are attempting to use multicast with Symantec Ghost, and we're seeing extremely slow speeds, and in some cases, clients losing the session altogether.I've read some posts about IGMP snooping perhaps being the culprit of this, but I am skepti...

Hello,I have a a hardware server running a VM hosting virtual servers which are all on different VLANs. My challenge now is to configure the switchport that the server is connected to, to see all the VLANs needed by this VM. The VM has an IP that is ...

#sh ip routeCodes: C - connected, S - static, R - RIP, M - mobile, B - BGP       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2       E1 - OSPF external type 1, E2 -...

Just wondering if anyone has encountered this problem before. I have tested this on a 2950, 2960 and 3560 and they all seem to react the sameWhen we have devices connected to ports with Unicast storm controll enabled traffic passes without any proble...

pieterj by Level 1
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  • 2 replies
  • 0 Helpful votes

Hello friends,Simple, basic question.  Do voice vlans work for non-Cisco phones, specifically Shoretels?  When reading about VV's, I see that CDP is required.  Hence, the question --Thanks much,Richard P.

rpastor by Level 1
  • 36709 Views
  • 8 replies
  • 5 Helpful votes

Hi,I have a simple question about building extended ACLs. If I want to match on more than one non-contiguous port, can I just list them out in the ACL? For example, if I wanted to match on ports 80, 443 and 22, can I do it like this:ip access-list ex...

Anyone ever see this before?I was told that this is due to an issue on the interface like errors or something else.  I have never seen it before and wondered if that was true.This interface is on the SUPmcptl01-res-01#show int gig 1/2 GigabitEthernet...

I'm seeing several error messages like these in the logs of my Nexus 5548UP switches.2012 Apr 24 16:39:41.470 SSV_5K_SW2 %LLDP-5-SERVER_ADDED: Server with Chassis ID aaaa.bbbb.cccc Port ID mgmt0 management address X.X.X.X discovered on local port mgm...

Mierdin21 by Level 1
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  • 2 replies
  • 0 Helpful votes

I just upgrade a license on a cat 4510. The license installed but the EULA was not accepted and it will not upgrade to the new feature set. Any suggestions?Sent from Cisco Technical Support iPad App

jimlott by Level 1
  • 640 Views
  • 1 replies
  • 0 Helpful votes

I currently replaced my Cisco 831 with a Cisco 2901 running 151-4M1. On the LAN side, I can ping google and yahoo as well as others but I can't HTTP or FTP to them using IE. Is there something that I'm doing wrong? The config is the same as it was on...

GW M by Level 1
  • 1612 Views
  • 8 replies
  • 0 Helpful votes

Hi, we are moving to different providers. We currently have multiple sites that have MLP bundles going to our current provider. We are trying to limit our network disruptions by creating a new MLP bundle group and connect it to the new provider, but ...

bret by Level 3
  • 1025 Views
  • 6 replies
  • 0 Helpful votes