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Renew DHCP IP lease

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Renew DHCP IP lease - 6.Sep.2004 11:33:00 AM   
Hegris

 

Posts: 54
Joined: 22.Aug.2002
Status: offline
Hi

Of course the 2004 version had to be a totally new application.(just started to get familiar with the 2000 version)

My first problem is DHCP renew IP lease filter.

Here is what it lokked like in ISA 2000:
quote:

General tab:
Name = DHCP Client

v Enable this filter

Filter type tab:
v custom
IP protocol: UDP
Protocol number: 17(greyed out)
Direction: Both
Local Port: Fixed port
Local port number: 68
Remote port: Fixed port
Remote port number: 67

Local Computer tab:
v This ISA servers external IP address = 0.0.0.0

Remote Computer:
212.***.***.** (ISP's DHCP server)

This filter works, but my problem is How do I apply this in ISA 2004??

hegris
Post #: 1
RE: Renew DHCP IP lease - 6.Sep.2004 10:48:00 PM   
tshinder

 

Posts: 50013
Joined: 10.Jan.2001
From: Texas
Status: offline
Hi Hegris,

The external interface should be using the DHCP System Policy. Check that out first.

HTH,
Tom

(in reply to Hegris)
Post #: 2
RE: Renew DHCP IP lease - 8.Sep.2004 10:43:00 AM   
Hegris

 

Posts: 54
Joined: 22.Aug.2002
Status: offline
Hi

Thanks for your answer, now I have done exactly what the following article says but the problem is still there.

http://support.microsoft.com/default.aspx?scid=kb;en-us;841141

hegris

(in reply to Hegris)
Post #: 3
RE: Renew DHCP IP lease - 8.Sep.2004 11:04:00 AM   
Hegris

 

Posts: 54
Joined: 22.Aug.2002
Status: offline
Hi again

I forgot an importent thing:

Eventlog:
Event Id:1003 Source:DHCP
quote:

Your computer was not able to renew its address from the network (from the DHCP Server) for the Network Card with network address 0010A70755FE. The following error occurred:
The semaphore timeout period has expired. . Your computer will continue to try and obtain an address on its own from the network address (DHCP) server.


hegris

(in reply to Hegris)
Post #: 4
RE: Renew DHCP IP lease - 8.Sep.2004 2:52:00 PM   
tshinder

 

Posts: 50013
Joined: 10.Jan.2001
From: Texas
Status: offline
Hi Hegris,

Is the DHCP server functional?

Thanks!
Tom

(in reply to Hegris)
Post #: 5
RE: Renew DHCP IP lease - 8.Sep.2004 5:07:00 PM   
Hegris

 

Posts: 54
Joined: 22.Aug.2002
Status: offline
Yes it is functional, after disconnecting and connecting cable modem I am able to get the IP.

I think it is ISA server because if I disconnect it, and run without ISA, renew works ok.

hegris

(in reply to Hegris)
Post #: 6

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