Polycom 7000 User Manual

NetEngine IAD User Guide

NAT Configuration

198

If the connection is not open, the IAD advises you. Press any key to return 
to the NAT Configuration menu.

Foreign IP

IP address of the foreign device

Local IP

IP address of the local (LAN) device

Outside port

Port number assigned by NAT which is 
translated by NAT to/from the local port.

Inside port

Port number of the local (LAN) device; 
zero if ICMP protocol

Foreign port

Port number of the foreign device; zero if 
ICMP protocol

Outgoing packets/# bytes

Packets sent from the local device to the 
foreign device.

Incoming packets/# bytes

packets sent from the foreign device to 
the local device.

Type

TCP or UDP

Seconds since use

Idle time in seconds for the connection

TCP/UDP Sequence

TCP sequence number

Ack

TCP ack number

State

TCP state number (TCP only)

Retrys: local, foreign:

local—TCP retransmissions from local 
device to foreign device.
foreign—TCP retransmissions from 
foreign device to local device.

Bad checksum: local, foreign

local—packets with bad TCP checksums 
from local device.
foreign—packets with bad TCP 
checksums from foreign device.