Re: [hobbit] Changing BBDISP per test

[Frank Gruellich <frank.gruellich (at) navteq.com>]

Sanu Mathew schrieb:
> I am also in a similar state. Let me tell u what i did.
> On the firewall i allowed port 1984 from 10.0.1.0/24 
> <http://10.0.1.0/24> network to my external hobbit server 10.0.0.1 
> <http://10.0.0.1>.

10.0.1.0/24 to 10.0.0.0/24 is completely open.  The problem is, that
10.0.0.0/24 can't access 10.0.1.0/24.  That's why I placed some kind of
hobbit proxy server within 10.0.1.0/24 that collects network tests in
this subnet and reports them to one of the servers in 10.0.0.0/24.

> But that initially did not work well, so what i did at the 
> switch/firewall level is have a natted ip for the 10.0.0.1 
> <http://10.0.0.1> server from the same 10.0.1.0/24 <http://10.0.1.0/24> 
> class.
> Also have a natted 10.0.0.0/24 <http://10.0.0.0/24> ip for each of ur 
> firewalled servers so that the hobbit server can talk to them as well.

Unfortunately that will not work for us, it's exactly the other way
here: on our site the entire 10.0.1.0/24 is a farm of servers behind a
load balancer that is natted to a single public IP# in 10.0.0.0/24 (I
use RFC1918 addresses only as example).  I can't waste public addresses
for all machines there.

Kind regards,
--
Navteq (DE) GmbH
Frank Gruellich
Map24 Systems and Networks

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