Vigor2950 Series User’s Guide
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As mentioned above,
Port Redirection
can redirect incoming TCP/UDP or other traffic on
particular ports to the specific private IP address/port of host in the LAN. However, other IP
protocols, for example Protocols 50 (ESP) and 51 (AH), do not travel on a fixed port. Vigor
router provides a facility
DMZ Host
that maps ALL unsolicited data on any protocol to a
single host in the LAN. Regular web surfing and other such Internet activities from other
clients will continue to work without inappropriate interruption.
DMZ Host
allows a defined
internal user to be totally exposed to the Internet, which usually helps some special
applications such as Netmeeting or Internet Games etc.
The inherent security properties of NAT are somewhat bypassed if you set up DMZ
host. We suggest you to add additional filter rules or a secondary firewall.
Click
DMZ Host
to open the following page:
If you previously have set up
WAN Alias
in
Internet Access>>PPPoE/Static IP/PPTP,
you will find them in
Aux. WAN IP list
for your selection.
Summary of Contents for VIGOR2950
Page 7: ...Vigor2950 Series User s Guide vii 5 6 Contacting Your Dealer 209 ...
Page 8: ......
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Page 196: ...Vigor2950 Series User s Guide 188 14 Click Send 15 Now the firmware update is finished ...
Page 207: ...Vigor2950 Series User s Guide 199 3 Dialing from VPN Client site ...
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