U
UPnP
Enable IGD
retrieving
or remove
D UPnP to
the extern
e port map
allow any
nal IP addre
pings.
local UPnP
ess of the
Fig.2-3
P control p
device, en
35 Interne
point to per
numerate e
t\UPnP
rform a va
existing por
riety of act
rt mapping
Page
53
/
tions, inclu
gs, and add
/
71
ude
d