DPtech WCS 7000 Series Wireless Access Controller User Configuraiton Guide
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Figure5-12
Alg configuration
Table5-9 describes the detail of Alg configuration.
Table5-9
Alg configuration
Item
Description
Protocol
Displays the protocol name.
State
Select whether to enable or disable the protocol.
5.5 NAT_PT
Network Address Translation-Protocol Translation (NAT-PT) technology is adhering to the NAT technology
(RFC2663) thoughts, but they are different in principle. It can be simply understand that the NAT technology
translate IPv4 private network address to the public network address in order to solve the problem of IPv4 public
network address lack problem; The NAT - PT technology is to switch IPv6 to IPv4 protocol, which definite in RFC
2765 and RFC 2766 document in order to solve the communication problem between the two protocols. Before the
IPv4 network fully transferred to IPv6 network, the two networks’ communication can be done through NAT – PT
technology.
Select
AC> Network > NAT_PT
from navigation tree to enter the NAT_PT page to configure the IPv6 bound
function, as shown in Figure5-13.
