Routing

Hi All,Does anyone has a logical explanation about why isn't the AS_SET feature enabled by default when using the "aggregate-address" command for manual summarization with BGP, in order to provide loop prevention ?Thanks in advance,Mohammed Mahmoud.

Hi,I have configure a GRE tunnel between two routers A & B, such that on Router A:I am using fastethernet interface. On router B I am using vlan 1 interface, as HWIC4ESW card is installed in this router.I am able to ping GRE tunnel end to end but OSP...

Hi,Here in the UK, BT provide us with an MPLS WAN, which we have 1500 837 routers connecting on ADSL. Essentially, does the reported link speed on the 837, as seen on a show int or snmp get on the atm0.1 and atm0.0 interfaces actually reflect the con...

Maybe a simple question. We have two networks with the use of a VLAN. The idea is to bring the networks together. However all extra cables of the switches are missing and I was wondering what ways do I have at my disposal to reconfigure the switches....

How do I reset the configuration of a Catalyst 2900 without going through the command prompt?Thanks,

RPC application is not getting deployed over Multilink interface , whereas thru ISDN and MPLS its working , can someone throw light on this.

what command that can show total no. of interfaces/ports in a switch or router and total no. used?

Hi thereRecently the office where I work bought a new Cisco 857W router and I was given the task of setting it up. I am completely new to Cisco routers and it is giving me a headache!I have used the configuration guide found here: http://articles.t...

in automatic protection switching in optical communication, normally one ring is back up ring right... so if one goes down then other link will take over ther primary ring role...but what is the design for the Device level redundancy... is that HSRP ...

Does the Cisco 877 ADSL and the Cisco 1700 series(1720,1721) using the same flash memory?

Hi,I have a 1800 cisco router. We have a DSL connection going from our branch to our office thought the ATM port. (dialer 1) with a static IP addres provided by our ISP which is 87.x.x.x. The setup works great. However I would like to configure the r...

I have a T1 circuit that is generating Line Code Violations and Path Code Violations errors. I did an extended ping loopback test to test the router and demarc extention. That tested fine. I called the phone company (Qwest) and they said the line is ...

Hi,I used to have an interface configured on Router A:interface Serial2/0:2 description <cct & location> bandwidth 1024 backup interface Dialer3 ip address <removed> no ip redirects no ip unreachables no ip proxy-arpDIALER 3 still exists.The connecti...