Switching

Hi Guru's,Im trying to block a particular subnet 10.20.30.0/28 from coming into my router from an ebgp peer.  I want to accept all else and mark as a community 1:10.  But for some reason i cant seem to block it.My configuration##BGP CONFIG###neighbor...

what is mean by hold time in routing protocols?

Can I configure more than one standby group with the same groupnumber?

Hi All,We have one layer 3 switch. Configured monitor session to copy all the data in vlan 2 ports (RX only) to one sniffer port. There is one interface in this switch configured as a router interface. As I know router interface doesn't carry vlan in...

I have a series of 2950,2960 & 3560 switches on my network and I am wanting to fine tune the settings on these switches.We are not running any POE instruments on any of the switches in question.So I am trying to have the switches setup in the most ef...

Hi,Can anyonehelp me understand an issue with ARP logic?  I installed a multi-context firewall and did not use the auto mac command.  The router showed (for example) for the subinterfaces on the contextsarp ip x.x.x.30  mac xxxx.xxxx.fee1arp ip x.x.x...

We have witnessed the following memory dump on the collocated router.  find the remedy for this *Jul 16 10:03:26.942: %SCHED-7-WATCH: Attempt to enqueue uninitialized watched queue(address 0). -Process= "Virtual Exec", ipl= 0, pid= 192,  -Traceback= ...

Hi,I would like to know if this is even possible? If it is possible, can I assign static mac address to route the other switch? For example:  If dest mac address matches A:B:C:D:E:F, send it to port 38.  So if Port 2 receives this packet, it will be ...

I have a 3750G-PoE-48 stack with 4 units.  Member 3 of the stack has around 15 ports with Receive Errors ranging from under 100 to almost 50,000.  None of the other stack members show any Receive Errors.  Could it just be coincident on the devices pl...

I am trying to setup 802.1x PEAP in my home lab. I have:a windows 2003 enterprise server with SP2 and latest patches running asActive Directory, DHCP, DNS, WINS. The AD domain name is LAB.The windows 2003 is also running Cisco ACS 4.0.1 with a self...

All, I have a 3750 stacked switch with 2 or so svi interfaces. Vlan50 and Vlan204.A device which is hardcoded as switchport access mode is on the 50 vlan. I can ping the device, which has an IP of 10.175.56.15 from its source vlan 50 ip of 10.175.56....