Routing

Hi all, we've been experiencing some multicast problems and I'm hopeful that the experts out there can give me a hand figuring them out before I decide to throw in the towel and put in place GRE tunneling.Some facts about our network:Each of our PE h...

Hello I am new to this site but I am not new to cisco. I have a cisco dcp3925 router and I cant seem to find the ac adapter for it and it takes a 15V 1.5A Adapter and I am trying to figure out on where to buy a used one or a new one. Can anyone point...

Have Cisco 2921 Routers and want to configure ISP failover from 0/0 to 0/1 without BGP. What is the best way to do this?

I'm having some issues configuring ACL's in the following situation: c.     Configure HQ and Branch with OSPF routing according to the following criteria:·         Assign the process ID 1.·         Advertise all three attached networks. Do not advert...

I have a new ASA 5505 that I am configuring to protect an internal LAN segment. Everything is working well except when I go to ping a name of a PC that is behind the firewall DNS returns the internal address of the PC (192.168.1.XXX) instead of it's ...

All, This might be a stupid a question, but just wanted some clarifications on the above subject.What is the recommended mtu size inside an ISP core. If there's no recommended settings, what do you guys suggests. Do you recommend increasing the defau...

I've been asked to provide Internet Watch Foundation filtering on a router facing off to an ISP. This is a list of 8-900 URLs which is updated daily. Could this be done using NBAR on the ASR1000 or 9000? Has anyone done anything like this before? I'm...

Hi Everyone, I've setup GRE over IPSec between 881 and 887VAs with no problem. I'm now trying to setup one between two 881s. The configuration was working when SITE B was setup behind a router. FastEthernet4 is now connected directly to a public ip a...

HELP! Been looking at this problem all day. Have a simple BGP config on my end (below). I have no control on the other end. Recently upgraded from 2811 to 2911.  IOS: c2900-universalk9-mz.SPA.151-4.M7.bin  Configs on old and new routers exactly the s...

Hi,when i inserted a module with WS-X6548-GE-TX, the router 7609 displays some errors. iI am getting the following error logs SLOT 1: Oct 16 01:05:34: %INTR_MGR-3-BURST:  HY_EI_EC_INT[0x80] EARL RBus packet error [2692]SLOT 1: Oct 16 01:05:34: %INTR_...

Helloi want to implement DHCP snooping and below are the commands, can any body confirm that i am on the correct path of configuration, or else anybody can route me to the configuration example. too enable globallySwitch(config)# ip dhcp snooping to ...

Hello All, I'm somewhat confused by what I am seeing on several of our Edge network routers.  They are Cisco 887VA routers with the built in DSL Modem and we have just recently started monitoring the DSL line statistics with SNMP and have noticed an ...