Switching

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I have a trunk on a 4948 to a Cisco 5513. The 5513 can't set any QoS options so I can't trust the dscp or cos on the trunk.I have a vlan that handles the voice traffic (vlan 64). What is the access list that I would apply to the trunk interface to ...

here is my hardware now...2511 com-server= = loopback 192.168.10.102x 2610 router2900 xl swnow I just created some loopbacks in R1= 1.1.1.1 255.255.255.0R2= 2.2.2.2 255.255.255.0 >>>so they can talk to each other but I get ping failed I am connected...

Hi all,I've got a dummy network set up in order to test out blockage of an ARP loop. I have two hosts plugged into ports 18 and 19 of a 24-port switch with IP addresses of 217.41.122.121 and .122 /28. This then goes out of port 11 on 217.41.122.119/2...

Anyway to reset the ports with the IOS? How can I troubleshoot to make sure they are bad and not just something with the IOS.this is what I get from a reload00:00:09: %LINK-4-ERROR: is experiencing errorsFOUND an unknown transceiver on ...

Resolved! IOS upgrade.

Hi All,I am trying to upgrade the IOS of L2 switch 2950 from my tftp server.But it is getting error.When I ping my tftp server from router 2611 and reverse, the ping is good.What can be the problem?

Please find attached diagram of existing configuration.As is now, RouterB and RouterC are not configured for OSPF, only BGP.My question:If I put a 3750-layer3-new switch and make the switch do the intervlan routing (instead of RouterB), do I necessar...

news2010a by Level 3
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On my local 3560 switch, I defined vlan1 as shown below. Then I see that in spite of my 'no shut' command', line protocol remains down. Why is like that? Of course from there I can't ping it. What do I need to do in order to make this vlan turns to '...

news2010a by Level 3
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I have a C2950 which is responding to ping requests very slow as well as managing the switch is extremely slow. The clients off the switch respond to ping requests quickly so it is looking like it is only the management side of the switch. CPU Utiliz...

Sighclops by Level 1
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Hi,I have the following scenario...Having my CAT 4500 series CORE switch at one building and have the follwing switches at the other buildingCAT 2960-1CAT 2960-2CAT 2960-3CAT 2960-4CAT 2960-5CE500-1CE500-2CE500-DistributionFrom the CORE switch the up...

rv_viji by Level 1
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we r having netgear wireless router and evrything is wireless except two laptops..the problem s with the cabling..following r the cabling specifications...cat 5e and 568B ...and coming to the problemwat i read is wen we connect a pc to a router dire...