Routing

We are evaluating bandwidth options as we have 2 DS-3's to two different ISP's one option would be to add another DS-3 to a third ISP. What is best way to do load-balancing across the three while providing redundancy? Do I need to look at OER / PFR...

Hi, I have an issue with an EIGRP speaker router. Actually the remote site is connected trough a network that does not allow multicast traffic. This makes the adjancencies being down.I read about the "neighbor" command, which will make the router ...

Can someone point me here or elsewhere to some of the best OSPF troubleshooting docs? Need to sharpen up my OSPF skills. any links or books you can recommend would be apprecated.thanks

Hi,I have two IP's Configured on my Cisco 2800. 1.1.1.1 - Loopback and 2.2.2.2 on Fast Ethernet. Both IP's are pingable across the WAN. And telnet to loopback IP is working fine. However I am unable to telnet to Fast Ethernet IP. The error message wh...

I have setup "ip nbar protocol discovery" on the input interfaces, I have set up Class-map's and I have created the Policy-maps but when I apply them to the WAN (ATM sub-interface) I get the message "GTS : Not supported on this interface" How do I ge...

Dear sir,We have point to multipoint application connected via FHDMA wireless radio.in head office and branche office having 2800 routers having fxo and fxs cords.In headoffice 2801 having 2 port fxo cord we connected 1 analog pone and remote having ...

Need some suggestion, the scenario is that we have two main branches in India & UK; they are connected with MPLS link & another redundant link through the sonicwall vpn.There was no automated switch over when the primary link goes down.We want automa...

Summary: we recently upgraded a router and circuit at one site. Router was upgraded to a 3825 from a 3640, circuit upgraded from a 3xATM/IMA to a 15 Mbit ATM DS3. All prior connections reconnected, and are working fine, except one.Once a minute, ev...

Hello all, I am about to get a 10 meg internet pipe from our fiber carrier. The carrier is giving it to us through an ethernet hand off. I'm thinking a 2811 will handle the 10 meg pipe. We may up the pipe to 20 or 30 meg, and I am just trying to m...

How does UDP handle fragmentation? In TCP you have fragment offset but nothing in UDP?Ambi

Hi all,Is "standby delay" command introduced in HSRP often used in production network(WAN edge, Campus lan, etc..)?I don't have much knowledge about the production network so please help me with this.Delaying the Initialization of HSRP on an Interfac...