Routing

I have setup of 2 servers on 2 different PEs and work as a redundant .IF S1 becomes down ,S2 comes up with the same IP address of S1 .how can i configure that setup so that all the network can reach the 2 servers when any of them is up .I thought abo...

Hi,we are migrating dns server from our ISP to our own box. please advise what steps should be taken to accomplish this?

We have Cisco router 3825,Due to increasing demand of ethernet interface, recently we added one Hwic-2 fasthenet module. But we are not able use both port of same module, When we connect both port simultaneously then one of the port became hanged.As ...

Hi all,I configured PBR at C4507R-E.  When user goes to internet, it match with access-list 181, and traffic should be go to "set ip next hop". But traffic doesn't go to set ip next hop, it send to default route. I configured access-list, route map a...

I have a cisco 1841 router. This connects our organisation to the internet via a satellite link. We are using NAT.  I am trying to limit users on our lan to only access www, icmp, dns ports through the router thus preventing  any excess traffic. Here...

Hi,I have configured PBR on my 1800 series router, it is working perfect. Now I am changing my router from 1800 to 2901 router with the same config, so the PBR stop working and I am not getting hits in the second WAN interface. The config is quite si...

Hi Netpros,We are a services providers, Many of our customers are using WI-FI at their LAN about which we also not aware. We want to apply a configuration at our core routers level after which users can't connect or authenticate thru their WI-FI. as ...

Dear all with respect i am informing you that i am facing some connectivity problem. Problem: A new branch is added with head office.Users of head office can access internet but how will i configure the branch router to access internet of LAN users. ...

Dear Team,Kindly confirm that if my Router with Confgiuration register OX2922 , will it gives Problem in Future or While Booting or Configuration files savings etc.Kindly clatify me the Defference between Default-Configuration Register value 0x2102 a...

Strange problem...at least I think it is. Here is the setup:Three facilities:One in the U.S.(A)  and two in Brazil. (B & C)The fingerprint devices are a new install.Two (new) fingerprint reading devices in facility C(New) Fingerprint backend server i...

I have this config for a IPsec tunnel sort of working in my SR520/K9interface Tunnel15bandwidth 1000ip address 10.100.15.1 255.255.255.252ip mtu 1395load-interval 30tunnel source 203.xxx.xxx.154tunnel destination 203.xxx.xxx.42tunnel mode ipsec ipv4t...