Routing

I have a issue where im trying to install a vwic-1mft-g703 card in a 1841 router. The router doesnt seem to recognise the controller when I go into interface mode. But from what i can see you can fo into configuration and then to card type which is e...

Need some help here, I have one router with two BGP neighbors, both in same AS. Using a prefix-list, I need to distribute some of the routes learned from one neighbor onto another. All prefix-list, access-list ect command are in place. Of course, it'...

Hi,I need an urgent solution. We implemented an E1 link for a client with a Radio link for redundancy on our mpls vpn. However data traffic doesn't pass over the E1 link. However the Radio link supports both. My configurations have been check on both...

A particular AS out there, the one for the Russian Business Network, AS40989, is a source of most of the worms, trojans, bots, etc. that have plagued all of us over the years.Recently, they've launched a 0-day exploit of PDF files.I've been asked to ...

Hi everyoneI know it's possible to run IPSec over TCP on a Cisco Pix/ASA, but is it possible with Cisco IOS?Secondly, if the above is possible, can one choose to use no encryption on the tunnel?Thanks for any assistance.

Hi qos guru's.I'm having some unexpected behaviour, for what I know about qos. I would like to give citrix traffic a better responce.In normal working conditions, the round-trip-time on a 2mb sdsl link is under 30ms.But when someone downloads big fil...

Dear guys,I have a 1841 edge router,this router connects to two diffrent ADSL modems from two Service provider.and both of them uses PPPOE as their authentications.how can I load balance these two link together and also fail over them!? PPTP is an is...

We upgraded from c2800nm-spservicesk9-mz.123-11.T8 to c2800nm-spservicesk9-mz.124-11.T4. After that, we have lost communication to the devices with the NAT translation and it added ip virtual-reassembly to the interfaces. Any ideas would greatly appr...

I currently have one T1 CSU/DSU card setup in my 2621, but will be adding another one to bond two T1's. What setup is involved with the second WIC?

VPN users are complaining of account lockouts and slow connections. When I capture packets on outside interface of the firewall I see DUP packets and TCP Retransmissions.

hi,need suggestions/help on ospf area designs.the head office is deployed with ospf area 0. untill now branches do site-to-site vpn to head office with static routes. no dynamic routing on edge router. now a DR site deployment has been scheduled with...

Hi,I have configured my cisco 1801 router to connect to adsl via the ATM interface. I can get connectivity to the internet, however I cannot ping my IP address assigned by the ISP. I have turned off the firewall rules but still no joy. Can anyone sug...

Folks, from my core/distribution switch I need to serve about (12) cabinets housing (2) 10/100 3750 switches each. On my server room, I will have up to (10) 3750 10/100/1000Mbps connected to servers.Total of 500 network jacks and 300 access points ac...