We are having trouble doing server initiated scheduled backups of our macs that are running 10.6 ... manual backups from client run ok. Any ideas will be helpful. nslookup(s)/ping(s) all work ...

NetWorker 7.6 on Solaris Server and client is 7.6.

client1:All could not lookup DNS configuration info service: (ipc/send) invalid destination port
* client1:All could not lookup DNS configuration info service: (ipc/send) invalid destination port
* client1:All could not lookup DNS configuration info service: (ipc/send) invalid destination port
* client1:All could not lookup DNS configuration info service: (ipc/send) invalid destination port