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replication of active directory and NAT - 23.Sep.2004 12:05:00 AM

stingray2004

Posts: 14
Joined: 5.Mar.2004
Status: offline

Hi
i have a big question, i need to let communicate two internal networks, that have different ip range, this two network must not see each other, so i have two domain controllers tha need to replicate, can i use only one isa server and "publish" a domain controller?i need some kind of nat between this two internla networks!
i don't need a vpn because they don't traverse a public network

thanks

Post #: 1

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RE: replication of active directory and NAT - 23.Sep.2004 6:52:00 AM

tshinder

Posts: 47439
Joined: 10.Jan.2001
From: Texas
Status: offline

Hi Stingray,

You do NOT need NAT.

Why do you think you need this?

Thanks!
Tom

(in reply to stingray2004)

Post #: 2

RE: replication of active directory and NAT - 23.Sep.2004 7:10:00 PM

stingray2004

Posts: 14
Joined: 5.Mar.2004
Status: offline

i need it for my internal network adressing, but it's possible?

so nat between two internal networks and ad replication how can i do it?

this is what i need:

ad1 10.1.1.2 -----------10.1.1.1 nat device 192.168.0.1-------------ad2 192.168.0.2

can i do it with only one isa server?
i microsoft book they say that ad replication doesn't work with microsft routing and remote acces nat, but if i use cisco?
thanks

[ September 23, 2004, 07:14 PM: Message edited by: stingray2004 ]

(in reply to stingray2004)

Post #: 3

RE: replication of active directory and NAT - 26.Sep.2004 12:17:00 AM

tshinder

Posts: 47439
Joined: 10.Jan.2001
From: Texas
Status: offline

Hi Stingray,

When you create a Network Rule on the ISA firewall that sets a ROUTE relationship between the Internal networks, then AD replication works fine. I don't believe it will work with NAT, although I've not tested it since I always using ROUTE between internal networks.

HTH,
Tom

(in reply to stingray2004)

Post #: 4