[nsp] syslog relay

Brian Wallingford brian at meganet.net
Fri Apr 4 22:22:33 EST 2003


On Fri, 4 Apr 2003, Krzysztof Adamski wrote:

:On Sat, 5 Apr 2003, Stephen J. Wilcox wrote:
:
:> 
:> Why cant router B talk to the server if router A can? (syslog is udp, does not 
:> need a return path)
:
:Because router B is on the private part of the network and does not have
:routes to reach server (the server is on the public part). Router A is on
:both private and public parts of the network.

Add a static route from router B to A for the syslog server host
address.  Assuming you're using rfc1918 addresses on your private net,
this will not cause problems from external networks.  Apply an appropriate
ACL on B if you're concerned about others from your own routable network
seeing router B.

Of course, this also assumes that routers A and B are directly connected.

hth,
brian

:
:K
:
:> 
:> Steve
:> 
:> On Fri, 4 Apr 2003, Krzysztof Adamski wrote:
:> 
:> > If there a way to make one cisco router relay syslog messages form an
:> > other router.
:> > 
:> > I have router A and B, router A can talk to the syslog server.
:> > Router can not talk to the syslog server. Anyway of making A relay
:> > messages from B to the syslog server without using NAT?



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