DPtech WCS 7000 Series Wireless Access Controller User Configuraiton Guide
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Table5-4
Alg configuration
Item
Description
Protocol
Displays the protocol name
State
Displays the enabling status of alg configuration
5.3 IPv6 Packet Filtering Policy
Select
AC> Network > Firewall > IPv6 packet filtering policy
from navigation tree to enter the IPv6 packet
filtering policy, as shown in Figure5-7.
Figure5-7
Packet filtering policy
5.4 NAT
5.4.1 Introduction to NAT
NAT (Network Address Translation) provides a way of translating the IP address in an IP packet header to another IP
address. In practice, NAT is primarily used to allow users using private IP addresses to access public networks. With
NAT, a smaller number of public IP addresses are used to meet public network access requirements from a larger
number of private hosts, and thus NAT effectively alleviating the depletion of IP addresses.
5.4.2 Source NAT
Select
AC>Advance> NAT >Source NAT
from navigation tree to enter the source NAT page, as shown in
