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PPOE autodialer on ISA Server

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PPOE autodialer on ISA Server - 15.Jun.2007 9:18:05 PM   
iaculallad

 

Posts: 30
Joined: 2.Mar.2007
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How do I create a dialer (PPOE) on my ISA Server so I can directly connect my router modem to my ISA’s external port. I created a dialer but it’s not working.


Here is my ISA and PPOE setup:
The ISP did not configure the router-modem to dial automatically. So I used the load balancing router to auto dial it to our ISP (I supplied the password and username at the load balancing router).
I want to directly connect it to ISA and have ISA auto dial it for me (I have my username and password).

                                                                   |---------

(<-to router modem)--------LAN card 2----|

                                                                   |   ISA Server 2006 std
(<-to our network switch)--LAN card 1---- |
                                                                   |---------

LAN card 1 IP: 192.168.5.250/24

(PPOE) - Router Modem Setting:
Static IP: 124.105.105.77
Username: xxxxxxxx
Password: xxxxxxx
IP: 192.168.1.1


I want to directly connect my ISA to my Router Modem.
Post #: 1
RE: PPOE autodialer on ISA Server - 24.Jul.2007 8:51:11 PM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline
If the NAT device is creating the PPPoE connection, why do you want the ISA Firewall to do it?

Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to iaculallad)
Post #: 2
RE: PPOE autodialer on ISA Server - 24.Jul.2007 9:34:46 PM   
iaculallad

 

Posts: 30
Joined: 2.Mar.2007
Status: offline
Hi Tom,

I thought of using the ISA Server 2006 as the auto dialer for our DSL connection because I want to save the NAT device for other purposes (expansion).
Anyway for other people interested in making their ISA the default dialer, I found the solution at:

http://support.microsoft.com/kb/837830

Thanks..

_____________________________

Ian Ace Culallad, CCNA

-There's Life in Every Star-

(in reply to tshinder)
Post #: 3
RE: PPOE autodialer on ISA Server - 25.Jul.2007 3:19:23 PM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline
Hi Ian,

Did that solution work for you?

Thanks!
Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to iaculallad)
Post #: 4
RE: PPOE autodialer on ISA Server - 25.Jul.2007 8:08:59 PM   
iaculallad

 

Posts: 30
Joined: 2.Mar.2007
Status: offline
Hi Tom,

The solution did work for me... all i had to do is change the IP ad of my external LAN card to be on the same network with my DSL modem/router..
It works fine.. and the ISA performs the PPPOE auto-dialing even when the system is restarted.
Thanks for following up.

< Message edited by iaculallad -- 25.Jul.2007 8:10:13 PM >


_____________________________

Ian Ace Culallad, CCNA

-There's Life in Every Star-

(in reply to tshinder)
Post #: 5
RE: PPOE autodialer on ISA Server - 26.Jul.2007 10:53:30 AM   
tshinder

 

Posts: 47490
Joined: 10.Jan.2001
From: Texas
Status: offline
Hi Ian,

Thanks! That's good information to know.

Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to iaculallad)
Post #: 6
RE: PPOE autodialer on ISA Server - 22.Aug.2007 6:58:25 PM   
bantyg

 

Posts: 8
Joined: 18.Jul.2005
Status: offline
Hi ,

I am having hard time setting this up ,

I have ADSL modem (configured as bridge mode)
ADSL Modem's IP 192.168.2.254
Created a PPPOE dialup connection on ISA box and was able to get connectedand received a public IP

Have assigned ISA External NIC IP address of 192.168.2.1

I have another NIC on ISA box for different subnet 10.100.100.1 with default gateway to none ,this is connected to switch and another PC having IP 10.100.100.2 can't ping ISA's NIC or go to any other website or even tracert.

Whereas I can ping from ISA to PC

I have a deadline approaching soon :( please help

(in reply to tshinder)
Post #: 7
RE: PPOE autodialer on ISA Server - 22.Aug.2007 7:54:02 PM   
bantyg

 

Posts: 8
Joined: 18.Jul.2005
Status: offline
Hi ,

I was able to make it work

Billion Router/Modem in bridged mode (192.168.2.254)

PPPOE Connection through ISA gets public IP

WAN NIC on ISA box IP in same network as Billion i.e. 192.168.2.1 , Gw 192.168.2.254 , DNS 192.168.2.254

Internal NIC on ISA box IP 10.100.100.1 gw 10.100.100.1 , DNS 192.168.2.254

PC IP static given 10.100.100.2 gw 10.100.100.1 , DNS This I had to give external DNS to make it work i.e. 203.2.75.2

Only problem which remain now is I can't still ping and do tracert though I have added PING and ICMP in policy.

Regards
banty

(in reply to bantyg)
Post #: 8

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