From owner-freebsd-questions  Fri May 25 21:31:20 2001
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From: "Ted Mittelstaedt" <tedm@toybox.placo.com>
To: "Eric Walters" <ewalters@nms2001.com>,
	<freebsd-questions@FreeBSD.ORG>, <freebsd-isp@FreeBSD.ORG>
Subject: RE: SNMP Advanced Application Level Gateway on FreeBSD
Date: Fri, 25 May 2001 21:31:12 -0700
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Another possibility is to place the management station on the
customer network then remotely access it via X protocols.

Ted Mittelstaedt                      tedm@toybox.placo.com
Author of:          The FreeBSD Corporate Networker's Guide
Book website:         http://www.freebsd-corp-net-guide.com


>-----Original Message-----
>From: owner-freebsd-questions@FreeBSD.ORG
>[mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Eric Walters
>Sent: Friday, May 25, 2001 6:29 AM
>To: freebsd-questions@FreeBSD.ORG; freebsd-isp@FreeBSD.ORG
>Subject: SNMP Advanced Application Level Gateway on FreeBSD
>
>
>I am wondering if anyone has come across a good ALG that runs on
>FreeBSD? If
>so I would love to have some feedback.
>
>We have approximately 5000 devices that need to be managed via SNMP on a
>private (RFC 1918) IP network.  The problem is that the NOC already has a
>customer using the same RFC1918 addressing so we need to NAT the addresses.
>This presents a problem with SNMP packets, in particular changing the IP
>address in the payload.  RFC2962 describes this problem and the solution is
>an "Advanced Application Level Gateway for Payload Address Translation".  I
>have come accross several NT packages that might do this, but I want
>something that will be stable and managable remotely.
>
>Any recommendations or advice would be appreciated.
>
>Thanks,
>
>Eric տլ
>
>
>
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