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Hello,
On Wed, 16 May 2001, Xavier Mertens wrote:
> I've the following config:
>
> SMTP balanced between 3 boxes connected on a Cisco Catalyst:
>
> ---- LVS ----- SMTP1 x.y.z.10 (Linux Alpha)
http://www.linuxvirtualserver.org/arp.html
# Start the hiding interface functionality
echo 1 > /proc/sys/net/ipv4/conf/all/hidden
# Hide all addresses for this interface
echo 1 > /proc/sys/net/ipv4/conf/lo/hidden
ifconfig lo:10 x.y.z.10 netmask 255.255.255.255
> SMTP2 x.y.z.11 (Solaris)
ifconfig lo0:11 x.y.z.11 netmask 255.255.255.0 -arp up
> SMTP3 x.y.z.12 (Solaris)
ifconfig lo0:12 x.y.z.12 netmask 255.255.255.0 -arp up
Make sure you solved the problems with the source address
spoofing. These games with interface lo/lo0 are not good for some
unices. There is no such problem with Linux.
> I've the following problem:
>
> The Linux system is know in the Cisco switch as the box responding to the IP
> address of the lvs!!! Any idea how to fix that?
I assume Direct Routing method? Why not NAT ?
> X
>
> --
> Xavier Mertens &Wanadoo Belgium "Contrary to popular belief, Unix is
> NOC Manager a subsidiary of userfriendly. It just happens to be
> XM1-6BONE XM3-RIPE France Telecom selective about who it makes friends
> with"
Regards
--
Julian Anastasov <ja@xxxxxx>
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