We have two connections to every ppop, so OSPF only trades data with its two peers. We limit and firewall which devices can talk OSPF to whom, to prevent hackers and customers from advertising false OSPF routes.
 
Tom DeReggi
RapidDSL & Wireless, Inc
IntAirNet- Fixed Wireless Broadband
 
 
----- Original Message -----
From: Scott Reed
Sent: Saturday, December 31, 2005 3:39 PM
Subject: [WISPA] Redundant Backhaul Links

I need to redesign my IP addressing before I get too many more customers.  I messed up and have my APs, CPEs and customers all on the same subnets.  I really want to get them separated.

In looking at that and some other things, I realize I really should plan for redundant links to the POPs from the NOC.  I want to plan to have it so that if the primary link goes down, another like will take over.  Probably looking at OSPF routing.  That brings up the questions.  Do I need to eventually have a link from every POP to all other POPs it can see, or do I just plan for one backup for each POP, or somewhere in between?  Is there a better way than OSPF for doing this?

Scott Reed
Owner
NewWays
Wireless Networking
Network Design, Installation and Administration
www.nwwnet.net

The season is Christmas, not X-mas, not the holiday, but Christmas, because
Christ was born to provide salvation to all who will believe!


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