Switching

Hi Teamis their any command on L-2 switch which can help in diagnose the port scanned status.RegardsVaibhav

Hi I require some help with the CCNA topics below:-1. when this command (sh if trunk)runs; what does a vtp pruned output look like compared to a non vtp pruned output 2. The ports that populate the same trunk create a group with the native VLAN, and ...

Hi, I have one L3 Cisco Switch and I have configured sub interfaces and assigned V-lans like 1,2,3,4 and 5 and using only one interface e0/1. Now the connection between e0/2 and FW wud be a Trunk. Thanks!!

Hi,Please let me know is there any show command which will help to get the backplane speed of switch 6509 with sup 720.If there is no show command please provide a link for that.Also what exactly the command "sh fabric status " shows. Is the command ...

I have a quick question.I have a switch that is in production that handles our ESX server environment. I need to change the Vlan the ESX servers are connected to. If I change the switch ports with the command int range Gi0/8-17, switchport mode acc...

Is it possible to monitor the backplane utilization of a catalyst 4500 switch?SupV-10GEI only know the Utilization LEDs on the Supervisor.Robert

Hi,Can i add addtional mem to 2960. I hope default will come with 64mb.Regardssateesh

I am troubleshooting a multicast problem we are having and am using Microsoft's mcast.exe to generate a multicast stream. the group address I am using is 234.10.10.10. I have PIM sparse-mode configed on all L3 interfaces and am using Anycast-RP with ...

Hello guys,I am getting very strange ping replay exactly : !.!.! A port on 2960 Switch is connected to voice board (PBX). When I ping the PBX from the switch I am getting the replay above, but I dont have any problem with the network connectivity. ...

Hello All,I need my router (2851) to mark VoIP packets on the egress I/F (Gi0/0) before sending them to my core switch (4006) with a COS value of 5. I created a policy map to do this but when I try to apply the policy map to the egress I/F I get thi...

The topology: (hopefully my ASCII drawing formats correctly)-------------[IPTube1]-<vlan11>-[2970]-<vlan11>-[3825]-<vlan42>-[1811]-<vlan31>-[IPTube2]The IPTubes are from Engage and are TDM to IP devices that have been configured to mark packets with ...

Hi All, I have configured the Cisco 6509 to send all the snmp traps to the NEtact snmp server. I get the config change traps being sent to the server. But when I plug and unplug my laptop to a Gigabit interface I do not get any traps. I am able to se...

Hi,I need to downgrade my cisco IOS from version Version 12.4(15)T7, RELEASE SOFTWARE (fc3) to Version 12.4(11)T2, RELEASE SOFTWARE (fc4).How can I achieve that and what is all I need to do that.Thank youYamin

Hi all, can anyone list me some good advantages of using a distribution layer in my network, ie, more control, keeps broadcasts from core etchelp would be much appreciated.thanksCarl