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Groups > comp.os.linux.networking > #2938

Re: No UDP between VMware hosts

From Bob Hauck <postmaster@avalanche.org>
Newsgroups comp.os.linux.networking
Subject Re: No UDP between VMware hosts
Date 2014-05-10 07:08 -0400
Organization Hauck Family
Message-ID <slrnlms25i.37l.postmaster@bigbird.haucks.org> (permalink)
References <lkg6rc$4nl$1@newsreader2.utanet.at>

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On Thu, 08 May 2014 17:11:34 +0200, wg <wg1@gmx.net> wrote:

> There are 2 machines running on a vmware machine with hostnames LinuxA 
> and LinuxB.
>
> On LinuxA a UDP server is listening on port 5090 on all interfaces 
> (INADDR_ANY)
> On LinuxB a UDP message is sent with netcat:
> echo XXX | netcat -uvv LinuxA 5090
>
> However, the message sent from LinuxB to LinuxA is not received.

I am not so familiar with VMware but on VirtualBox the default network 
setup (called "NAT") does not allow guests to talk to each other. If 
that is desired a different network option must be specified ("bridged" 
or "internal").

It think VMWare has similar options. You might want to check how the 
VMWare networking is set up for these two hosts.


-- 
Bob Hauck

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Thread

No UDP between VMware hosts wg <wg1@gmx.net> - 2014-05-08 17:11 +0200
  Re: No UDP between VMware hosts Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2014-05-08 19:39 +0300
  Re: No UDP between VMware hosts Bob Hauck <postmaster@avalanche.org> - 2014-05-10 07:08 -0400
  Re: No UDP between VMware hosts wg <wg1@gmx.net> - 2014-05-13 13:15 +0200

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