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[FW1] Ping can talk, but udp is cannot.



Hello all

   +----+
   | PC |
   +----+
      |
+----------+      +--------+
| Internet |------| Router |
+----------+      +--------+
                      |
                hme0  |
                hme0:1|
               +------------+ hme2       +-------+
               | FireWall-1 |------------| NodeA |
               +------------+   DMZ      +-------+
                hme1  |
                      |
                 Internal LAN

hme0	.34 (Public IP)
hme0:1	.35 (Public IP)
hme1	yyy.7  (Private IP)
hme2	zzz.254(Private IP)

NodeA	zzz.1  (Private IP)

NodeA is assigns xxx.35 by using the address-tranceration. static.


FireWall-1 rules

Any   NodeA  udp2233      accept
             echo request accept
             echo reply   accept

NodeA any    udp2233      accept
             echo request accept
             echo reply   accept


PC's OS is Windows98. FireWall-1(ver4.0 Build4031) works Solaris2.6
on Sun Ultra10.

PC can talk to NodeA(xxx.35) with ping.
But, it can't communicate with udp2233.

What must I do?

Thinks.


=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Tomosato Kumagai
 Tokyo NTT data communication systems corp.

 Email : [email protected]
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=


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