SCO TCP/IP network management-daemon)

This time, we will introduce an overview of the TCP/IP daemon enabled for multiple users. As follows:

Multiuser　Daemons Always started: . inetd Started if configuration file is present: . pppd . snmpd . named . gated . xntpd . lpd Started if configuration file for alternative is nor present: . routed Started if uncommented and configuration file is present: . irdd . timed . rwhod . rarpd

All the daemon processes listed above end with "d". They are actually some service processes and protocols that everyone is familiar.
Inetd: internet monitoring daemoninetd) listens to network services listed in/etc/inetd. conf
Process connection request, and start these processes as required.
Pppd: Point-to-Point daemon (pppd) is only available if you have configured the/etc/ppphosts file.
.
Snmpd: "Simple Network Management Protocol (Simple Network Management Protocol) should not be unfamiliar.
You can only start the/etc/snmpd. cof file. Once these files are configured, you can
Configure the configuration to an SNMP client.
Named: After configuring the/etc/named. boot file, you can start name daemon.
Routed or gated: configure the/etc/gated. conf file before starting gated. Otherwise, by default, routed
It is automatically started. You can change the configuration of routed by modifying the/etc/gateways file.
Xntpd: internet timing daemon, which synchronizes the system core by using the time server on the internet
Clock.
Lpd: remote printer daemon.
Some daemon codes are commented out, so to start them, you must edit/etc/tcp
File, describe their startup code: such as irdd, timed, rwhod, rarpd.
TCP/IP startup and shutdown: Make sure that all TCP/IP-related services are disabled, including NFS and NIS.
Key such as command:/etc/tcp stop to disable TCP/IP, use/etc/TCP start to start it, if the System Configuration Requirements
To achieve the highest level of security, you must use the sd command, sd/etc/tcp start.

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