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telnet

I have unix true 64

how can I I open telnet only for the specified ip addresses?
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kako
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kako
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yuzhCommented:
Hi kako,

    Intstall TCP/IP daemon wrapper package, and config it only allow the spcified IPs to telnet to the system.
    telnet is not a secure program to use, it is better to use secure shell
(ssh).

   
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ahoffmannCommented:
echo "telnet: 192.168.1.0/255" >>/etc/hosts.allow
# for details refer to:  man hosts_access
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