Zhone 2004 ユーザーガイド

C o n f i g u r a t i o n

When NAT is enabled, you can display the current open connections. To 
display the connection table, type “C” on the NAT Configuration menu. The 
IAD displays the NAT connection table.

The IAD will advise you if there are no open connections. Press any key to 
return to the NAT Configuration menu. 

When NAT is enabled, you can display details about a specific connection. 

To display the connection details, type “D” on the NAT Configuration 
menu and enter the public IP address. The IAD prompts you for the outside 
port number of the connection.

Type the outside port number and press Enter. The IAD displays the NAT 
connection details. The IAD will advise you if there are no connections 
open. 

Press any key to return to the NAT Configuration menu.

TCP/UDP/ICMP, etc.

IP address:Port—IP address plus port number of the 
foreign device; zero if ICMP protocol. 

IP address:Port:—IP address plus port number of the 
local (LAN) device; zero if ICMP protocol. These two 
values are separated by the symbol <->

out_port

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

pkts

Out: packets sent from the local device to the foreign 
device. In: packets sent from the foreign device to the 
local device.

state

TCP state number (TCP only)

idle

Idle time in seconds for the connection

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.