67
Configuring Advanced Settings
Gigaset SE555 WLAN dsl / en / A31008-M1037-B181-1-7619 / configure_router.fm / 27.06.2006
Sc
hablone 2
005_0
5_02
ì
Click the
Delete
button to delete an entry.
ì
Click
OK
to apply the settings.
Opening the firewall for selected PCs (Exposed Host)
You can set up a client in your local network to be a so-called "exposed host". Your device
will then forward all incoming data traffic from the Internet to this client. You can then,
for example, operate your own Web server on one of the clients in your local network
and make it accessible to Internet users.
As the exposed host, the local client is directly visible to the Internet and therefore par-
ticularly vulnerable to attacks (e.g. hacker attacks). Only activate this function if it is
absolutely necessary (e.g. to operate a Web server) and other functions (e.g. port for-
warding) are not adequate. In this case you should take appropriate measures for the
clients concerned.
ì
To set up a PC as an exposed host, select
Exposed Host
from the
Address Transla-
tion (NAT)
menu.
ì
Enter the
Local IP address
of the PC that is to be enabled as an Exposed Host.
ì
Enter a name for the PC in the
Comment
field.
ì
Activate
Enabled
by ticking the check box.
ì
Click the
Add
button to add the entry to the list.
ì
Click the
Delete
button to delete the entry from the list.
ì
Apply the settings by clicking
OK
.
Note:
Only one PC per public IP address can be set up as an Exposed Host (see also the sec-
tion entitled Port Forwarding on page 65).
Summary of Contents for Gigaset SE555 WLAN dsl
Page 1: ...Schablone 2004_08_26 First steps...
Page 2: ...II Schablone 2004_08_26...
