Switching

Hello AllIf I have two 6509's running as our core network and each 6509 is the active switch for half of the vlans. The 6509's are connect via 4 ten gig L2 port channel. My question is, when configuring HSRP is it necessary to enable port tracking in...

Hi All,I am after a bit of advice. I currently have a 1Gbps connection between two sites. The server guys are looking to locate a backup of the companies TSM Backup solution at each of the sites - this will involve a lot of replication traffic betwee...

Hi, im new to Cisco (almost done with the first book), and i recieved a switch from my workplace. I get the thing set up with the serial to console port and the like and notice that I don't get the initial config dialogue, so I erase the startup-conf...

Hi All    I am configuring a Wireless Bridge which seems a little more difficult then it should be on the Cisco stuff. I ended up going through a config guide from Cisco and got it up and running.  The only disturbing thing is that the guide only spe...

We have a new Nexus 7k, in the data centers we are noticing the switch ports for firewalls being flooded with ICMP requests at a very high rate..Is this normal, is there something we are missing ?? Thanks In Advance..

I think I have this figured out, but I'd like to see if somebody could double check me.I've got 2 access switches connected to each of my 2 distribution switches via etherchannels. On my distro switches(L3) I should configure bridge groups for each v...

Hi,My question is what all file will get created when you issue 'write core' command to generate core dump. Does it change from platform to platform?Thanks,Viral

Hi All,Im wondering if someone is able to help with this one. Please view the debug output below*Mar  1 05:01:07.270: IP: tableid=0, s=119.118.126.234 (local), d=119.118.126.233 (Vlan1), routed via RIB*Mar  1 05:01:07.270: IP: s=119.118.126.234 (loca...

I have a customer whose routers and WAN we provide and maintain.  There are twenty 2821 routers each with a 4-port HWIC-ESW module in them.   We provide the customer with Metro Ethernet for Data and VoIP between their sites.   The 2821 routers connec...