【范例3.1】/etc/xinetd.d/echo

# default: off

# description: An echo server. This is the tcp \

# version.

service echo

{

       disable   = yes

       type              = INTERNAL

       id           = echo-stream

       socket_type  = stream

       protocol = tcp

       user              = root

       wait        = no

}

【范例3.2】/etc/xinetd.d/echo-udp

# default: off

# description: An echo server. This is the udp \

# version.

service echo

{

       disable   = yes

       type              = INTERNAL UNLISTED

       id           = echo-dgram

       socket_type  = dgram

       protocol = udp

       user              = root

       wait        = yes

       port        = 7

}