have a look at the following URL.. http://www.ciscoblog.com/archives/2008/08/dynamic_failove.html
Kind Regards, Masood Blogs: http://weblogs.com.pk/jahil/ > Out of curiosity, what is ping based routing? > > 02 PM, jack daniels <[email protected]> wrote: > >> Hi , >> >> I can run any protocol , cant run tunnel as other side is client who >> cant >> make changes >> >> >> >> >> On Sun, Dec 13, 2009 at 10:23 PM, Vincent C Jones < >> [email protected]> wrote: >> >> > On Sun, 2009-12-13 at 21:06 +0530, jack daniels wrote: >> > > I have a scenario - >> > > >> > > CE -------ISP1 >> > > | >> > > | >> > > | >> > > ISP2 >> > > >> > > users behind CE connect to remote application , >> > > Now issue is if ISP1 LINK or ISP1 goes down I have times less than 4 >> sec >> > > for application to go via other link so that users are not imacted. >> > > So can there be any solution for traffic to converge before 2 >> request >> > > timeouts , so that my application users are not impacted. >> > >> > There are a wide variety of solutions, but whether or not they will >> work >> > for you depends very much on both the specifics of the application and >> > how you connect to your ISPs. Classic dual-homed BGP is not one of the >> > solutions given your timeout requirements. "Ping based routing" may do >> > the job if your user application can tolerate changing public IP >> > addresses. If you have a presence at both ends of the public internet >> > connection, you could also look at tunnel based solutions. >> > >> > -- >> > Vincent C. Jones >> > Networking Unlimited, Inc. >> > Phone: +1 201 568-7810 >> > [email protected] >> > >> > >> > >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
