DPX8000 Series Deep Service Switching Gateway User
Configuration Guide Firewall Service Board Module v1.0
2
Chapter 1 Firewall
1.1 Introduction to Firewall
Firewall can control the incoming and outgoing data packet and block intrusion from outside network, the
followings are provided by firewall, including:
Packet filtering
IPv6 packet filtering
NAT
NAT_PT
Basic protection
Sessions limitation
Service limit
Basic DDoS
Advanced Algorithm
Blacklist
QoS
Anti-ARP-spoofing
Traffic analysis
To view the firewall menu, you choose
Firewall module > Packet filtering
, as shown in Figure1-1.