tcpwrapper has problem

Dear all,

Under Redhat 9, I want to let 192.168.0.0/24 to enter to the server through
sshd, and both hosts.allow and hosts.deny filesare set as follows.

hosts.allow
sshd: 192.168.0.0/24

host.deny
sshd:ALL

However, all computers even with ip 192.168.0.0./24 cannot enter to the
server. Why?


Also, as we know, the root account are not allowed to enter to the server by
default.
For sshd, if the root account other than the server are not allowed to the
server, how can we do?

Please give me helping hand, many thanks

Regards,
John


.

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