Siemens se5880 - Manual (Page 54)

SIEMENS 48
Chapter 6
Security Setup
This chapter describes how to configure security features on the router. Security features are listed below. To
configure one of these features, click the link on the left navigation pane of the Router Information page.
NAT Network Address Translation provides a level of security by
hiding the private IP addresses of your LAN behind a single
public IP address of your router.
SNMP Simple Network Management Protocol controls message
exchanges between a management client and a management
agent.
Secure Shell Secure Shell (SSH) secures network services over an
insecure network such as the public Internet.
Firewall Scripts Secures network and data communications with built-in firewall
capabilities. A firewall is any combination of hardware and
software that secures a network and traffic on the network to
prevent interception or intrusion.
Stateful Firewall An IP filtering firewall that examines the packet’s header
information and matches it against a set of defined rules.
IKE/IPSec Configuration Internet Key Exchange/Internet Protocol Security provides
authentication and encryption of IP traffic for authenticity,
integrity, and privacy.
VPN Log On Start an IPSec session.