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Circuit-level gateway
open-in-new
<h2 id="see-also">See also</h2> <ul><li><a href="/facts/Application_firewall/JlesEYgP">Application firewall</a></li> <li><a href="/facts/Application-level_gateway/Bdj0UBXG">Application-level gateway</a> firewall</li> <li><a href="/facts/Bastion_host/FXnxCJJC">Bastion host</a></li> <li><a href="/facts/Dual-homed/VFvPRDQW">Dual-homed</a></li></ul> <h2 id="external-links">External links</h2> <ul><li><a href="http://netsecurity.about.com/cs/generalsecurity/g/def_circgw.htm">http://netsecurity.about.com/cs/generalsecurity/g/def_circgw.htm</a> <a href="https://web.archive.org/web/20050917201345/http://netsecurity.about.com/cs/generalsecurity/g/def_circgw.htm">Archived</a> 2005-09-17 at the <a href="/facts/Wayback_Machine/nmQ3a6JC">Wayback Machine</a></li> <li><a href="http://www.softheap.com/internet/circuit-level-gateway.html">http://www.softheap.com/internet/circuit-level-gateway.html</a></li> <li><a href="http://www.pcstats.com/articleview.cfm?articleid=1450&page=5">http://www.pcstats.com/articleview.cfm?articleid=1450&page=5</a></li></ul>