Switching

Hi, if i m connecting 2 routers A and B with an ISP and i want to make sure that A is the primary EBGP neighbour with ISP and B starts peering only when A is down, how can i do it ??? can u tell me wat configuration is required ??thanks

I have 3 routers A,B,C connectied in Triangle ,ebgp running between A->C and A->B.Router A on top have BGP peer with AS 34846(ISP 1) and B,C have bgp peer with AS 3356(ISP2) ,All user are connected through router B and C. I made the chage below on ro...

I have been working with named (I believe they are called "extended acls"??) for the past few years - I just began working on a router that is using numbered acls - I thought numbered acls did not offer the flexibility to edit them line by liine, I s...

I config "ip flow ingress" under the port-channel interface but when show ip interface port-channel, I found that:IP Routed Flow creation is disabled in netflow tableWhat is the function for this? and How to enable it?Thanks.

Hi Guys,I m little bit confused about the network command used in bgp,as the theory says that it is different from which is used in IGP's.Please explain.ThanksMahmood

Hi,I have a cisoc 2950 switch on which a Solaris server is connected. This server has 2 NICs. One NIC is in one network (one vlan) and the other is in another network (another vlan). Is it possible for one NIC to only receive data and the other to tr...

Hi,Strange problem that just came up for one of our old site. Below is the switch configuration on fas0/9. Data VLAN is 997 and voice VLAN is 900 (CallManager)interface FastEthernet0/9 switchport access vlan 997 switchport mode access switchport voic...

When we try to create a LACP etherchannel it won't take more than 2 in a etherchannel , I believe its due to a restriction of the 6548 card them selves , it comes back with an error and if you create port channel 1 , it will take any ports abov...

Hi allif I use port forwarding on my router, what will happen when if I don't and do use the extendable keyword on the end of the statement ?cheersCarl

Hi,I am sending a PPT with the proposed network diagram.Please let me know the following,1.The router would be dual homed and according to the cusotmer both NIC's would be in active active state.Let me know if this will work or not.The whole network ...

Hi all,I need to associate the serverfarm(VPNFARM) that I have created to a physical interface say (Gig 1/14)?"ip slb serverfarm VPNFARM"I'm not sure If this is possible with Cat6500's?Can someone help me out with the commands?Many ThanksBeno

hello,we have a 4500 switch with 2 vlans for voice and data, however through DEV team wanting more and more VM's there is a need to break up into different segments. we will all still need to have access to the core servers (exchange, file, AD, etc)...

Hi,I have a customer who has a 3550. He is getting very poor performance with clients in the same VLAN. I have traced the problem back to the VLAN filter. With this removed there are no permformance issues.I've noticed that the CPU on the switch at s...