Routing

I am trying to get some information on AT&T's OPT-E-MAN. I am involved in a big project that involves the converstion ot 25 sites from DS3s to Opt-E-Man but couldn't find any information on this service or how to configure the routers to handel this ...

how can you put a fixed IP address on an interface because when did it but do not have internet how can you solve thatand what is the difference with the dhcp server

Hi All,          I have been confronted with an issue recently with two of my 3640 series router reloading endlessly.Initially i thought it could be a matter of MEM not well seated, but unfortunately it wasn't the problem.To help you in helping me, i...

Hello All ,I have Cisco 1841 router that has two add-ons cards which are ADSL WIC card besides 3G one , I used Password recovery procedure to access it using the console cable , I surprised that I don't have "Cellular" and "Dialer" interfaces when us...

I have a Cisco 1941 router with the Security license running IOS c1900-universalk9-mz.SPA.151-4.M.bin.  Is there a "tunnel bandwidth" command like with routers that have the Advanced IP Services license?  My concern is being able to adjust the bandwi...

Switch in my company had following configuration:........ip slb vserver NM-VS virtual 10.10.10.30 tcp 0 service ftp........question one: what does port number 0 means?question two: Did load balancing work if the packets that were destinated to 10.10....

Hi all,We have this infrastructure: about 14 branches and a HQ each branch is connected to the HQ through E1, now we want to implement a backup solution through gshdsl, in each branch there is Cisco 1841, and in the HQ  there are 7204VXR and 2621MXwe...

1. what is source routed packets and how does it works2. What is the diff btw "banner motd" and "banner login".

Hi all,I have a challenge with EIGRP route Selection.the router is using the route with the highest composite metric to route to the network despite the fact that the network is directly connected to its interface. it prefers to take the one of the l...

Hi all,I've attached a vague topology of what I'm trying to achieve.First of all:Routers 1,3,4,7 (all the ones surrounding the ISP) are running the private BGP AS 64521.Router 2 is running a public BGP 2856. (It's BT in the UK)R7 originates a default...

Hi everyone,We just received our second ISP and I would like to connect it to the CISCO3925 router where the first ISP is also connected.  How would I configure the router so that a group of IP address will point to the second ISP for their interenet...

Hey guys,I have been researching this on Google and the forums like nuts, but can't find any answer that has helped me resolve.Have a point to point T1 circuit through AT&T (ESF, B8zs).  One end terminates to Cisco 3845 router (cpe - Site A) and the ...