Re: ARP
- From: "John Tolmachoff" <isalist@xxxxxxxxxxxx>
- To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
- Date: Sat, 1 Mar 2003 09:00:34 -0800
If a e-mail server on the Internal network on private address has the public
IP of that server added to the NIC for a peering resolution, will the ISA
server on Windows 2000 ARP for all addresses and include that public address
in its ARP Cache?
Example:
Public IP of ISA 1.1.1.2
Internal IP of ISA 10.0.0.1
Public e-mail server IP 1.1.1.3
ISA setup to send 1.1.1.3 to 10.0.0.11
Internal mail server 10.0.0.11
Also bind IP 1.1.1.3 to NIC of internal mail server so it will accept a
peering e-mail addressed to user@xxxxxxx
ISA receives a packet destined for 1.1.1.3 and sends it to 10.0.0.11. The
internal e-mail server NIC receives and passes it to the SMTP Engine.
John Tolmachoff MCSE, CSSA
IT Manager, Network Engineer
RelianceSoft, Inc.
Fullerton, CA 92835
www.reliancesoft.com
> -----Original Message-----
> From: Jim Harrison [mailto:jim@xxxxxxxxxxxx]
> Sent: Friday, February 28, 2003 5:37 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] Re: ARP
>
> http://www.ISAserver.org
>
>
> ISA doesn't, but Windows will.
>
> Jim Harrison
> MCP(NT4, W2K), A+, Network+, PCG
> http://www.microsoft.com/isaserver
> http://isaserver.org/Jim_Harrison
> http://isatools.org
>
> Read the help, books and articles!
> ----- Original Message -----
> From: "John Tolmachoff" <jtolmachoff@xxxxxxxxxxxxxxxx>
> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
> Sent: Friday, February 28, 2003 14:54
> Subject: [isalist] ARP
>
>
> http://www.ISAserver.org
>
>
> Does ISA ARP for all address on the internal network?
>
>
>
> John Tolmachoff MCSE, CSSA
>
> IT Manager, Network Engineer
>
> RelianceSoft, Inc.
>
> Fullerton, CA 92835
>
> www.reliancesoft.com
>
>
>
>
>
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> ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ
> ------------------------------------------------------
> Exchange Server Resource Site: http://www.msexchange.org/
> Windows Security Resource Site: http://www.windowsecurity.com/
> Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com
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> ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ
> ------------------------------------------------------
> Exchange Server Resource Site: http://www.msexchange.org/
> Windows Security Resource Site: http://www.windowsecurity.com/
> Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com
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