Samsung OfficeServ 7400 General Description Manual page 89

Intrusion Detection System (IDS)
This function monitors all packets on the network to provide an additional level of security. This feature will
prevent various types of attacks and intrusion attempts on the data network. Detection is based on "Snort
Rules" which define specific intrusion patterns (can be updated at www.snort.org).
FIGURE 5-3
Virtual Private Network (VPN)
The VPN (Virtual Private Network) feature allows external hosts and networks to access the local private LAN
as if they were virtually part of the local LAN. This feature is implemented using the IPSEC (authentication:
RSA key, Pre-shared key, x.509 cert) or PPTP (Point to Point Tunneling Protocol).
DHCP
The OfficeServ 7400 can function as a DHCP server. This service can dynamically assign IP addresses to all
hosts connected to the private LAN.
SIP Aware ALG (SIP Application Gateway)
This feature takes SIP packets coming at the WAN interface and redirects them to any SIP user agents con-
nected to the private LAN.
Automatic VoIP Services
This service automatically configures the router to allow for VoIP applications such as remote IP phones and
IP networking, IP Trunking, etc.
5.3