6
.
1
2
.
5
N
A
T
S
e
s
s
i
o
6
.
1
2
.
5
N
A
T
S
e
s
s
i
o
Click Diagnostics and click NAT Sessions Table to open the setup page.
Private IP:Port
#Pseudo Port
Peer IP:Port
Interface
Refresh
6
6
.
.
1
1
2
2
.
.
6
6
P
P
i
i
n
n
g
g
D
D
i
i
a
a
g
g
n
n
Click Diagnostics and click Ping Diagnosis to pen the web page.
Ping through
n
s
T
a
b
l
e
n
s
T
a
b
l
e
It indicates the source IP address and port of local PC.
It indicates the temporary port of the router used for NAT.
It indicates the destination IP address and port of remote
host.
It displays the representing number for different interface.
Click it to reload the page.
o
o
s
s
i
i
s
s
Use the drop down list to choose the WAN interface that
you want to ping through or choose Unspecified to be
determined by the router automatically.
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VigorIPPBX 2820 Series User's Guide