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Re: [FW-1] telnet problem between cluster members



Hello Wen,

So, you've defined a gateway cluster with two members (fw1 & fw2). You
also defined the topology of the cluster (remember NOT to declare there
the net you want for sync).

If you don't have a product like cluster XL or VRRP (it may run under
linux), it's not possible to expose a "virtual" IP. So I wonder how you do
it.

Anyway, in "tracker", which fw reports the spoofing ? Which source IP
? Which destination IP ?

JF

On Fri, 25 Jul 2003, Wen Guangcheng wrote:

> Hi reinhard,
> Thanks a lot.
> > does it work if you cpstop both firewalls?
>
> Yes. I am sure.
>
> do you use nokia clustering oder
> > VRRP?
>
> No.
> I have tried it on Solaris8 and also Linux.
>
> > do you see any drop in your fw1 logs?
>
> Yes. The message_info is cluster member IP is being spoofed.
> BTW, ping between the cluster members is OK.
>
> Regards,
>
> --Wen
>
> > At 15:34 25.07.2003 +0900, you wrote:
> > >Hello Gurus,
> > >I have set up two cluster members(NG FP3(HF2)) and a
> > >SmartCenter server without checking Cluster XL in the
> > >tab of Gateway Cluster Properties. telnet between the
> > >two cluster members is OK. But after #cpstop on one of
> > >cluster member, telnet between the cluster members does
> > >not work, while it is OK between a cluster member and
> > >other host. It seems this does not happen in FP2/FP1.
> > >Why does it happen? and howto make telnet still work
> > >between the cluster members even after #cpstop on one
> > >of cluster member? Thanks in advance.
> > >
> > >Best regards,
> > >
> > >--Wen
> > >
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> > --
> > Reinhard Stich,   ASSIST    [email protected]
> > Internet Security AG, 1190 Wien, Nussdorfer Laende 29-33
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--
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