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We have 2 core switches with a lot of gigabit uplinks to other switches. Now there have been discarded frame reports on a lot of these gigabit interfaces.How can I accurately troubleshoot this and also to resolve this issue?Thanks

qwertys21 by Level 1
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Hi all, further to my questions, can anyone one tell me if put my phone say on vlan 10 and my pc in vlan 5, the pc plugs into the phone and then phone to switch, in this scenario are both pc and phone tagged ? and when we say tag, does that mean eith...

We currently have our coporate office running in Class "C" address space (253 hosts)and are just about out of addresses. We use a combination of 3750 and 3550 switches in our server room. Currently around 150 PCs, 50 Servers and 50 other devices (pr...

Hi experts,We have a core switch 6500 with vlan 10 & vlan 20. Both vlans are set to auto-auto (speed/duplex). We noticed that when we connect a PC on vlan 10 & transfer a file say 1gb. The rate is between 30-40mb per sec, so it's fast enough. But whe...

redrobish by Level 1
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ap1231g unable to pass traffic thru gigabit int on WS-X6148A-GE-45AF.switchport settings:interface GigabitEthernet9/1 description wireless: AP-020 switchport switchport trunk encapsulation dot1q switchport trunk native vlan 301 switchport mode trunk ...

tsrader by Level 1
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I have a router with two ebgp neighbors and one ibgp neighbor. The router recieved the networks with different communities from the ibgp neighbor and with community-list and route-maps we decide for which ebgp sesion advertise the networks. But when ...

when i try to find specific item in the sh run i should use more parameters like the followingshow run | include (interface | 10.1.1.1)Is there any DOCs on cisco explain the show command with detailed parameters?

Is there a way to back out of a telnet session in a 2950? I telneted to a console port of a 2950. From there I telneted to a firewall console via an ip and socket, successfully. The telnet session is now hung up to the FW login and I need to release ...

What are some other security measures I could take on the line console 0 besides physical security and local login? Could I change the baud speed? Could I change or disable the break sequence? Could I disable password recovery? Thanks in advance.