Motorola 7.7.4 用户手册
241
CONFIG Commands
To set up NAT pinholes, you identify the type(s) of traffic you want to redirect by por t num-
ber, and you specify the internal host to which each specified type of traffic should be
directed.
ber, and you specify the internal host to which each specified type of traffic should be
directed.
The following list identifies protocol type and por t number for common TCP/IP protocols:
•
FTP (TCP 21)
•
telnet (TCP 23)
•
SMTP (TCP 25),
•
TFTP (UDP 69)
•
SNMP (TCP 161, UDP 161)
set pinhole name
name
Specifies the identifier for the entr y in the router's pinhole table. You can name pinhole
table entries sequentially (1, 2, 3), by por t number (21, 80, 23), by protocol, or by some
other naming scheme.
table entries sequentially (1, 2, 3), by por t number (21, 80, 23), by protocol, or by some
other naming scheme.
set pinhole name
name protocol-select { tcp | udp }
Specifies the type of protocol being redirected.
set pinhole name
name external-port-start [ 0 - 49151 ]
Specifies the first por t number in the range being translated.
set pinhole name
name external-port-end [ 0 - 49151 ]
Specifies the last por t number in the range being translated.
set pinhole name
name internal-ip internal-ip
Specifies the IP address of the internal host to which traffic of the specified type should be
transferred.
transferred.