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| Subject: | Re: firewall with two wan interface |
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| Date: | Mon, 20 Mar 2006 19:08:07 +0100 |
El dom, 19-03-2006 a las 22:12 -0800, Tran Tan escribiÃ:
Hi everybody I have two ISP , one for ADSL and one for Leased line. I want to use one firewall for two wan. Anyone tell me whether I can use two interface in firewall for two wan or not. (Firewall can be choice from netscreen,pix, checkpoint...). If I use that scenario whether I can use features such as load balancing, redundancy.. Thank you very much
Of course For example, with iptables ( fwbuilder as GUI ) for firewalling and ip route with multipath The interesting thing: " ip route add default scope global nexthop via ISP1 dev eth2isp1 weight 4 netxhop via ISP2 dev eth2isp2 weight 1" In this example ISP1 is 4 Mb DSL and ISP2 is only 1 Mb ( weight 'balance' ) if one of links goes down, it is not used but tested until gets up again ( some type of failover ) HTH
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