Hi Community,

the problem still exists.

I hab now the networker administrator open ports 7937 - 9936 TCP and UDP. And 
still I'm not able to do any back up.

When I do a tcpdump on the networker client side, I see a lot of incorrect 
checksums in the direction of the backup server.

networker_client.7937 > networker_server.37490: P, cksum 0xa1dc (incorrect (-> 
0xa160)

I'm no network specialist but I feel that this is now good.

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