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-   -   about proxy firewall (https://www.linuxquestions.org/questions/linux-networking-3/about-proxy-firewall-554509/)

mallikk_in 05-16-2007 11:23 PM

about proxy firewall
 
in my interview they asked me what is the proxy firewall and what is the stateful firewall.what is the difference.

bsdunix 05-17-2007 06:34 AM

Proxy firewall

http://www.csoonline.com/glossary/term.cfm?ID=1224

Microsoft's ISA is an example of a proxy firewall.

Stateful firewall

http://en.wikipedia.org/wiki/Stateful_firewall

Iptables and PF are examples of stateful firewalls.


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