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RE: Remote VPN clients not receiving DHCP options

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RE: Remote VPN clients not receiving DHCP options - 12.Oct.2004 6:24:00 PM   
AbqBill

 

Posts: 478
Joined: 3.Jun.2003
From: Albuquerque NM USA
Status: offline
Hi Clint,

When you get a chance, can you take a look at this issue?

Thanks!

Bill

(in reply to AbqBill)
Post #: 41
RE: Remote VPN clients not receiving DHCP options - 12.Oct.2004 6:34:00 PM   
tshinder

 

Posts: 50013
Joined: 10.Jan.2001
From: Texas
Status: offline
quote:
Originally posted by Bill Stewart:
Hi Tom,

Yes -- I hope we can get the DHCP issue resolved. That might turn into a problem in "appliance" scenarios. It'd be disappointing that you'd be able to do more with VPN on a PIX than an ISA Server appliance.

About the book: I'm sure you've got it covered! I do suggest separating the VPN chapter in half--one half covering remote client VPNs (including the CMAK), and the other covering site-to-site VPNs.

Regarding remote client VPNs, I'd suggest an explanation of the "Use default gateway on remote network" option, as a common question seems to be: "Why can't I [browse the web, access other local networks, etc.] when I connect to my VPN?"

Thanks!

Bill

Hi Bill,

I didn't even think much about the client side [Smile]

The good news is that you can leave that optioned enabled (regarding using the remote gateway), since VPN clients can now be SecureNAT clients and access the Internet through the ISA firewall.

Thanks!
Tom

(in reply to AbqBill)
Post #: 42
RE: Remote VPN clients not receiving DHCP options - 26.Oct.2004 10:06:00 AM   
Andy2Long

 

Posts: 16
Joined: 7.Oct.2003
From: Torrance, CA
Status: offline
Bill,

One more thought, what about the DHCP Credentials? re: MS KB 282001, http://support.microsoft.com/default.aspx?scid=kb;en-us;282001

I know this is NOT a DC, but then maybe...

Andy Long

(in reply to AbqBill)
Post #: 43
RE: Remote VPN clients not receiving DHCP options - 26.Oct.2004 6:47:00 PM   
AbqBill

 

Posts: 478
Joined: 3.Jun.2003
From: Albuquerque NM USA
Status: offline
Hi Andy,

Nice try, but no. My problem is happening because ISA Server 2004 is dropping the DHCPinform packet from the VPN client. We're still waiting to hear from the development team on this one. A bit frustrating, I must say. [Frown]

Clint, any news?

Thanks!

Bill

(in reply to AbqBill)
Post #: 44
RE: Remote VPN clients not receiving DHCP options - 26.Oct.2004 10:37:00 PM   
ClintD

 

Posts: 1848
Joined: 26.Jan.2001
From: Keller, TX
Status: offline
Hiya Bill - we're still looking into it. Sorry for the delay.

(in reply to AbqBill)
Post #: 45
RE: Remote VPN clients not receiving DHCP options - 27.Oct.2004 12:33:00 AM   
AbqBill

 

Posts: 478
Joined: 3.Jun.2003
From: Albuquerque NM USA
Status: offline
Hi Clint,

Thanks!

Bill

(in reply to AbqBill)
Post #: 46
RE: Remote VPN clients not receiving DHCP options - 16.Nov.2004 10:47:00 PM   
AbqBill

 

Posts: 478
Joined: 3.Jun.2003
From: Albuquerque NM USA
Status: offline
Hey Clint,

Any progress on this one yet?

Thanks!

Bill

(in reply to AbqBill)
Post #: 47

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