PPPoE FAQs
From UntangleWiki
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Does Untangle Server support PPPoE?
Yes. Untangle Server supports PPPoE for users that must use that protocol to connect to their ISP.
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Does WAN Failover support PPPoE?
No. This protocol is not supported in a failover environment.
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Can I set up two private networks using DSL Static IP service/PPPoE?
Usually this question arises because a user wants one private network managed by an Untangle Server and the other private network managed by a stock router. The answer is Yes. However, if your provider (for example, AT&T/SBC) only allows one PPPoE authentication at any one time, you need an additional router to act as a PPPoE host, disabling NAT (DHCP) without disabling routing. Here's an applicable article: http://www.dslreports.com/faq/3759.
