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Hello,My question is kind of silly but I feel lost. I am reading the BCMSN self-study book and right now I am at the special-case 802.1Q trunk used between Cisco IP phones and catalysts. There's a statement "if you use the command switchport voice vl...

Resolved! FCoE on 10G copper

Hi Experts, Can someone help to confirm on below query from a customer. They want to know if FCoE can be supported on 10G copper links? if yes does cisco supports it?

HW GRE support for the 4500-x was added in IOS-XE 3.07.The release notes are pretty sparse.  http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/release/note/ol-37xe-4500x.html#pgfId-2633388 Does anyone have first hand experience using thi...

Wes Smith by Level 1
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  • 2 replies
  • 0 Helpful votes

Hi All, I am trying to set up router with couple vlans but it does not seem to be willing route between them. the goal is to go from 10.0.2.0 network on to WAN interface xxx.xxx.xxx.76,could some one advise what am i doing wrong? Current configura...

ngrjaznov by Level 1
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  • 6 replies
  • 0 Helpful votes

We have had several C3KX-PWR-714WAC V02 fail recently.  All their serial #s started with DTN.  Those starting with LIT seem to have no problems.  Does anyone know about a series of manufacturing defects or something with these power supplies.  While ...

rmerritt by Level 1
  • 381 Views
  • 1 replies
  • 0 Helpful votes

I am designing a temporary connection at a site with dual router redundancy running HSRP. I have two 2911 connected via 2 switches for HSRP. I need to manage those switches from behind the router. What would best practice determine I should use to ma...

embowers1 by Level 1
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  • 3 replies
  • 0 Helpful votes

Hi all, I have my Nexus 5000 and 7000 and I would like to know if I can have configurations that will affect all interface by default, example: for eigrp all interfaces are in "passive interface" thanks.