Switching

Hi,i have two switces at the site one is 4507 and another one is 3560 switch.4507 is configured as a core switch and 3560 switch configured as a access switch and vla 160 is a layer 3 vlan configured on both the switch and which providing connectivit...

Hi,I am going to use Supervisor 720 on 6506. Two things I wan to make sure can Sup720 handle the BGP table.and I am goint to use WS-X6516A-GBIC for one Gig fiber link. Kindly suggest me any alternative module if this one is not suitable and also expl...

Hi all,I've got a scenario and I am trying to understand how to use the "switchport trunk allowed vlan" command. Basically I've got a 3750G connected to a pair of Nexus 7010's via a vPC link (see attached diagram). On the 3750G I've got vlan 1,3,5,7,...

hi,I am configuring a port on a 2960 to use dot1p.  I am using the command "switchport voice vlan dot1p".  The switch seems to tak this command, but it doesn't show up in the running config.  How can I confirm that dot1p is enabled?thanks!Switch(conf...

Hi All,I've been involved in the design of WAN's for some time now with the demarcation as the Ethernet of the customers edge device.However, I am now involved in a project where I need to be aware of the LAN in terms of design from the ground up for...

I cant fine the Config.text file which i need to rename in order to reset my password. Thank you in advance switch: flash_initInitializing Flash...flashfs[0]: 86 files, 5 directoriesflashfs[0]: 0 orphaned files, 0 orphaned directoriesflashfs[0]: Tota...

HI Experts ,I am having a nexus 7k swich which need to be configured for tacacs Currently i have cisco routers and switches configured to use the tacacs with the below commands aaa new-model!!aaa authentication login method group tacacs+ localaaa aut...

Hello guys,I have some trouble with my lan regarding I think QoS.Problem descriptionAll the  IP phone audio is degrading,they are connected to a C2960.TroubleshootingI Check the interface but I dont see any drop: Input queue: 0/75/0/0 (size/max/drops...

Hi, what is the default behavior of routers for Qos Marking, i.e by default do they use IPP or DSCP to mark the traffic?

I currently have two 3560 L3 switches running HSRP and etherchannel between them. These core switches are configured with separate vlans for different traffic such as (iscsi,nfs,vmnet,network,server) and all nodes are plugged in to the core. Since th...