Motorola 3347 User Manual
Page 241
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.
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.
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.