What kind of equipment are you using? With static routes that would be most difficult. If your using some sort of link state or hybrid routing protocol, it should be easier. Say you have internal addressing of 10-net and external is all X-net. Each of your three connections will have there own connection to the X-net, and if you prefer you can have one primary X-net interface at the hub site. It is primary because you associate it with a lower cost (bandwidth, delay, reliability modifiers, etc.) the other backup routes also have a cost associated with them, each one higher than the other. On the otherhand, if you want each site to use its own local X-net connection you may specify the costs of those routes to be the same. And if one or two X-net routes would go down, the routers at each site would be able to learn the path to X-net from another site. Sorry for being so general, but that is the idea. jason > -----Original Message----- > From: Brent Clements [SMTP:[EMAIL PROTECTED]] > Sent: Thursday, January 20, 2000 8:35 AM > To: Linux Net List > Subject: I need some help? > > Hi Guys and Gals, > I'm trying to design a wan for a client of mine using a frame > relay network with internet redundancy. Ok..here is my problem. There > are 3 sites which are connecting...the first site is the hub site and > the other two leaf sites are connecting to that hub site via > frame...The hub site also has an internet connect which gives us our > class c which we are subnetting to give our remote sites routable ips. > Thats great and all, and thats working but my problem is that I want > redundancy using the internet. my two remote sites will have adsl > connections to the internet....Now how do I get any one of my remote > sites to route via that adsl to either the hub site or the other > remote site should its frame relay connection go down? Is this even > possible?? Essentially whats happening is the client doesn't want to > pay for a fully meshed network and wants to try the route of using a > cheap adsl connections to get to all of its sites if a frame relay > link goes down.. > > Thanks, > Brent Clements > Technologies Director > Im Online, Inc. > > - > To unsubscribe from this list: send the line "unsubscribe linux-net" in > the body of a message to [EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe linux-net" in the body of a message to [EMAIL PROTECTED]
