Asus AAM6000EV Specifications download pdf (Page 52)

Support for outgoing fragments: enabled

Session timeouts:

ICMP query: 10

UDP: 30

TCP (established): 300

TCP (other): 15

Initial port number: 10000

13.6.5. nat protocol

Syntax:

nat protocols

Description:

The nat protocols command lists the application level gateways (ALGs) provided in the current image in order to

support particular higher-level protocols, and the port or ports, which each ALG monitors

Example

> nat protocols

Name Port/IP protocol

ftp 21/tcp

13.6.6. nat sessions

Syntax:

nat sessions <i/f> [all | summary]

Description:

The nat sessions command displays a list of currently active NAT sessions on the interface <i/f>. In this context,

a session is a pair of source IP addresses and port numbers (and corresponding new port number) that NAT regards as

one side of an active connection. For each TCP or UDP session active, the source and destination IP address and port

number, and the local port number and the age of the session, are printed.

The all option causes the sessions command to print out information on every session, including sessions, which

have timed out. Normally the sessions command only shows active sessions (those which have not timed out). The

summary command does not show detailed information on each session, but only prints out the total number of active,

timed out and available sessions.

Example:

> nat sessions ppp

Proto Age NAT port Private address/port Public address/port

TCP 34 1024 192.168.219.38/3562 194.129.50.6/21

TCP 10 1025 192.168.219.64/2135 185.45.30.30/80

Total:

2 sessions active

101 sessions timed out

126 sessions available

13.6.7. nat stats

Syntax:

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Asus AAM6000EV Specifications Page 52