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| Subject: | Re: Transparent firewall + HSRP |
|---|---|
| Date: | Fri, 15 Apr 2005 09:51:56 +0200 |
Good morning! On Thu, 14 Apr 2005 14:08:16 +0200 Paolo Ottolino <paolo.ottolino@business-e.it> wrote:
does anyone know if the implementation of a mixed, transparent (bridging) and packet, firewall on a router (like CISCO with IOS) can cause problems in a redundant architecture, by using, say, the HSRP or VRRP?
Sorry, you lost me somewhere. Where is which firewall located? You have Ciscos with IOS - and classic packet filters (routed). Where are the transparent systems located? Generally speaking transparent firewalls are treated just like cables with respect to the routing protocols - except that failure detection might be a problem without active probing. Bye Volker -- Volker Tanger http://www.wyae.de/volker.tanger/ -------------------------------------------------- vtlists@wyae.de PGP Fingerprint 378A 7DA7 4F20 C2F3 5BCC 8340 7424 6122 BB83 B8CB -------------------------------------------------------------------------- Test Your IDS Is your IDS deployed correctly? Find out quickly and easily by testing it with real-world attacks from CORE IMPACT. Go to http://www.securityfocus.com/sponsor/CoreSecurity_focus-ids_040708 to learn more. --------------------------------------------------------------------------
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