D-Link DSR-150 User Manual page 30

Unified Serv vices Router

A Advertiseme
n network. A
devices to th d

A Advertiseme
s steps a pack
b broadcast ran
Figure 13 F : UPnP C
UP PnP Port map
Th e UPnP Port
Th e following

A Active: A ye
c currently act

Protocol: Th P

Int. Port (Int I

Ext. Port (Ex E

IP Address: T I
C Click Refresh
r
nt Period: T This is the fr
large value will minimi
he network.
nt Time to L Live: This is
ket is allowe ed to propag
nge. A defau ult of 4 is typ
onfigurat tion
p Table
t map Table h has the detai
information is displayed
es/no indicat ting whether
tive
e network pr rotocol (i.e. H
ternal Port): The internal
xternal Port) : The externa
The IP addre ess of the UP
h to refresh t he portmap t
requency tha at the router
ize network traffic but c
expressed in n hops for ea
ate before b being discard
pical for netw works with fe
ils of UPnP d devices that
for each det tected device
r the port of f the UPnP d
HTTP, FTP, etc.) used b
ports opene d by UPnP (
al ports open ned by UPnP
PnP device d etected by th
table and sea arch for any
29
U User Manual
broadcasts U UPnP inform
cause delays s in identifyi
ach UPnP pa cket. This is
ded. Small v values will l
ew switches. .
respond to th he router's a
e:
device that e established a
y the DSR
(if any)
P (if any)
his router
new UPnP d evices.
mation over t the
ing new UP nP
the number of
imit the UP nP
advertisemen nts.
a connection is