Routing

hi,we all do knew that each routing protocols use different multicast addressing. During the distribution process, the packets from one routing protocol is forwarded to another routing protocol. During this process will the multicast address of one p...

Hi1)when we should use conditional advertisement in BGP?what is the situation for that?2)if we have public provider independent and  multihoming with two different ISPs,where the conditional advertisement fits in this situation?Thanks

Hi i have some issues with router configuration. I cannot open any external web pages, but ping or telnet is just fine. Im using router-on-a-stick scenario. Router connected to LAN trough EtherSwitch module. Config attached.

In a previous post I wanted to know about the throughput on a link between a 3825 and 2811 router over an IPSec tunnel. After some discussion it was decide that the IPSec AIMs would help. Before the AIMs I got about 30Mbps, after the AIMs I got about...

Hi i want to connect my office branches by wireless device for monitoring (video Surveillance). distance between two branches 18 km.so i need your help guys. please suggest me which cisco device will support me. where should i contact.

hi all,we have a Cisco 1841 router and checked something an unnusual (never seen before) routing table having L - local routes. please advise if this an IOS bug or same as C - connected local routes.1841#sh verCisco IOS Software, 1841 Software (C1841...

We are using a ADSL 827h in one of our sites.  This router has worked fine until a month ago.  Users are losing access to the internet overnight.  The VPN tunnel stays connected, users are unable to get to any outside websites, i.e. Yahoo, google.  W...

I've configured a lot vpn server for 857/1800, etc. But this has never happened.I configured 881 as VPN server using CP.Shared key, local group and local user authetication with split route.Local pool 192.168.100.1-254I have acl for telnet which allo...

Hello,According to cisco Qos Configuration guide"The sum of all bandwidth allocation on an interface cannot exceed 75 percent of the total available interface bandwidth. The remaining 25 percent is used for other overhead, including Layer 2 overhead,...

GreetingsI've been looking without success something about torubleshooting and very important "monitoring" Interworking ATM-FrameRelay Links. Recently my manager bought new links interworking:1.- Interworking FR - ATMLink E3 with ATM encapsulation su...

What router would you recommend that would allow me to load balance between two WAN connections (i.e. T1, Cable, DSL, etc)? In other words, which router would intelligently connect a user to the 2nd WAN connection if the 1st WAN connection is heavil...

HiLocA---------------------{ MPLS_Cloud }---------------------------LocB                                         |                                      Loc_CLocA---------------------P-2-P----------------------------LocB    * All locations have MPLS l...