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ISA 2004, two NICs, PPPoE connection

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ISA 2004, two NICs, PPPoE connection - 23.May2007 10:34:07 AM

fezacakir

Posts: 1
Joined: 23.May2007
Status: offline

Hi there
I got ISA Server 2004 (SP3) with two NICs. At the beginning, I could not connected VPN users to internal network. Then, I changed DSL modem mode from Routing to Bridge. VPN user's connections ok. I didn't set an IP to external nic. External nic requires an IP from DHCP server.
sould I set an IP number to external? If yes, how I can set them?
Thanks.
Feza.

Post #: 1

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RE: ISA 2004, two NICs, PPPoE connection - 31.May2007 11:45:03 AM

tshinder

Posts: 50013
Joined: 10.Jan.2001
From: Texas
Status: offline

For PPPoE connections, I've had the most luck with putting a NAT device in front of the ISA Firewall and have the NAT device do the PPPoE connection.

HTH,
Tom

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Thomas W Shinder, M.D.

(in reply to fezacakir)

Post #: 2

RE: ISA 2004, two NICs, PPPoE connection - 17.Oct.2007 12:25:31 PM

ErnieG

Posts: 4
Joined: 15.Oct.2007
Status: offline

So with this setup you do not have to put an IP addrress on the external nic, if you have your nat doing the pppoe?

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Ernie Garcia

(in reply to tshinder)

Post #: 3

RE: ISA 2004, two NICs, PPPoE connection - 18.Oct.2007 9:52:32 AM