Please help!!

  • From: "James" <jmay@xxxxxxxxxx>
  • To: isalist@xxxxxxxxxxxxx
  • Date: Wed, 31 Aug 2005 08:49:37 -0600

Is this a flakey set up ???

cisco 1600 router 4 locations tunnel using gre at the routers 

--------->router------>clients 
routers are doing DCHP ethernet side is bound to public's and private.
Computers at location B logon to DC @ location A through the GRE tunnel

Here's my question the GRE tunnel between all 4 locations make up a DMZ??

Is it possible to and isn't more secure to have something like this 

router------>----isa with 3 nic's--------->internal network 

Can I pass login credentials through the ISA over the DMZ to the DC or
setup a DC and pass AD replication over the DMZ seems like a more secure
setup.

Please help me out a little here Jim





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