Figure 6-25: Security Tab - Firewall; Figure 6-26: Security Tab - Vpn Passthrough; Chapter 6: Configuring The Wireless-G Broadband Router The Security Tab - Vpn Passthrough - Linksys WRT54GS Bedienungsanleitung

Wireless-G Broadband Router with SpeedBooster
Change these settings as described here and click the Save Settings button to apply your changes or Cancel
Changes to cancel your changes.
Chapter 6: Configuring the Wireless-G Broadband Router
The Security Tab - VPN Passthrough

Figure 6-25: Security Tab - Firewall

firewall: a set of related programs located at a
network gateway server that protects the resources
of a network from users from other networks.

Figure 6-26: Security Tab - VPN Passthrough

vpn: a Vsecurity measure to protect data as it leaves
one network and goes to another over the Internet
ipsec: a VPN protocol used to implement
secure exchange of packets at the IP layer
pptp: a VPN protocol that allows the Point to Point Protocol
(PPP) to be tunneled through an IP network. This protocol is
also used as a type of broadband connection in Europe
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