bind, interface
Explanation:
The bind attribute in an xinetd configuration file specifies the network address that will be used to provide the service. It can be either an IP address or a hostname. If the bindattribute is not specified, xinetd will listen on all available addresses on the system. The bind attribute can be used to restrict the service to a specific interface or network. For example, bind = 192.168.1.100 will only allow the service to be accessed from the
192.168.1.0/24 network. The bind attribute can also be used to provide different configurations for the same service on different addresses. For example, one can have two telnet configuration files, one with bind =
192.168.1.100 and another with bind = 192.168.2.100, to offer different access rules or options for the telnet service on each address.
References:
* xinetd - Wikipedia
* 17.4. xinetd Configuration Files - Red Hat Customer Portal
* How to configure xinetd ? - Red Hat Customer Portal