Date: Mon, 5 Apr 1999 13:22:56 +0200 From: "andrea" <andrea.franceschini@linet.it> To: <freebsd-stable@FreeBSD.ORG>, <freebsd-current@FreeBSD.ORG>, <tech-net@netbsd.org>, "freebsd-questions" <freebsd-questions@freebsd.org> Subject: arp. Message-ID: <011d01be7f56$a7fad060$2100a8c0@oma>
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I have to add a gateway to my net for experimental reasons.
Actually there are : a main-router that works as interface to the Internet,
and some hosts on my sub net.
Internet-----MyRouter----MySubNet
NOw i need to configure one host of MYSubNet to act as a gatway for the
secondary subnet.
Both the 1SubNet and 2 SubNEt share the same ip-range.
Internet-----MyRouter----MySubNet-----My2SubNet
All the sub.net have to be seen from the Internet so I'll need to add a
route to MainRouter in order to route the Secondary Subnet.
The problem is that i cannot change configuration of the mainroute,so i
wonder if is possible to configure the new gateway to do a sort of "proxy
arp" for my secondary Subnet.
But arp-tables are system-wide so if i change arp entry to cacth request on
PrimaryNet the 2subnet dont'works anymore.
Is possible to catch arp request only on a single subnet,without broke any
other subnet connected to the same host.?
thank you!
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