Disable DHCP Relay (Full Version)

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shaulbe -> Disable DHCP Relay (15.Feb.2004 8:16:00 AM)

Hi,

My ISA2004 connect to 2 networks,
In the 2 network we have a DHCP server, the isa behave like a dhcp relay agent i try to disable it in the "System policy" but the rule didn't remove.

Any help?

Thanks




penrose.l@2college.nl -> RE: Disable DHCP Relay (15.Feb.2004 4:54:00 PM)

hi ,

Have you restarted the Firewall service ?

Kind regards,
Lex Penrose.




shaulbe -> RE: Disable DHCP Relay (16.Feb.2004 2:09:00 PM)

Yes and the rule still there




tshinder -> RE: Disable DHCP Relay (16.Feb.2004 6:45:00 PM)

Hi Shaul,

Did you install the DHCP relay service on the firewall? By default, the ISA firewall blocks DHCP messages and does not pass them across networks. Are all the interfaces on physically separate networks?

Thanks!
Tom




shaulbe -> RE: Disable DHCP Relay (1.Mar.2004 9:59:00 AM)

Hi,
There no DHCP Relay on the server .




tshinder -> RE: Disable DHCP Relay (1.Mar.2004 12:02:00 PM)

Hi Shaul,

In that case, it could be that the two networks are physically connected by means outside of the ISA firewall.

HTH,
Tom




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