VPN and a Dual Wan router confusion
I am running a Border Manager 3.9 server with a Dual Wan router supplying the 2 ISPs load balancing to a single NIC on the Border Manager Server. I want to try setting up a VPN. Whats the easiest most pain free way of doing this? Just wondering, Ken@rlmrlm.com -- RLMILLIES ------------------------------------------------------------------------
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RLMILLIES
4/8/2010 1:26:01 PM
novell.bordermanager.vpn
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In article <RLMILLIES.493qdc@no-mx.forums.novell.com>, Rlmillies wrote: > Whats the easiest most pain free way of doing this? > Hah! Well, inbound traffic in general can be problematical on a dual-wan system. Here you have two issues, if the router is like ones I've worked on. First, load balancing. You can't (probably - this is based on my experience) set up a static NAT of one of the public IP addresses to the BM 'public' address and still load balance. My experience is that as soon as you do that, it forces both inbound and outbound traffic onto that particular WAN link, so it kills load balancing/failover. Which means you need to do port forwarding on the router for all the VPN ports. You will need TCP and UPD 353, and UPD 500 and 4500 inbound (and replies outbound). If using a site-site VPN, you also need TCP 213 inbound. You will have to configure the VPN address in BMgr to use one of the WAN public IP's. The VPN will only work on that one WAN link. Craig Johnson Novell Support Connection SysOp *** For a current patch list, tips, handy files and books on BorderManager, go to http://www.craigjconsulting.com ***
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Craig
4/13/2010 6:26:06 AM
Thanks Craig, I knew I could count on you helping me out. I will try your suggestions. Thanks again, Ken@rlmrlm.com -- RLMILLIES ------------------------------------------------------------------------ RLMILLIES's Profile: http://forums.novell.com/member.php?userid=577 View this thread: http://forums.novell.com/showthread.php?t=407123
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RLMILLIES
4/13/2010 2:06:01 PM
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