Nat - Zte ZXR10 ZSR V2 Series Product Description

A record translated into AAAA records. In addition, when the system does not exist in the
AAAA records to support DNS proxy mode to query A record.
ZXR10 ZSR V2 support NAT64.
3.10

NAT

Network address translation (NAT) can translate an IP address used in one network
into a different IP address in another network. Usually, NAT is used to map IP
addresses used in private network or local enterprise network into one or multiple
addresses in public network or global internet. The features of NAT are:

Restrict the number of IP address requiring IANA registration used by private
network.

Save global IP address space required by intranet (for example, one
organization can use a single IP address for communication on internet)

Keep the confidentiality of LAN as the inner IP is not for public.
ZXR10 ZSR V2 supports the following NAT features:

Support in/out side NAT

Support NAT44 and NAT64

Support NAT

Support static / dynamic

Support mapping mode, filter mode and two modes mix

Support PAT

Support PPPoE NAT(user side NAT)

Supports
ALG(FTP/RSTP/H323/PPTP),UDP ALG(DNS/SIP/H323) and ICMP ALG.
ZTE Confidential & Proprietary
multi-outlet
NAT
a variety of
ZXR10 ZSR V2 Series Router Product Description
ALG applications, including TCP
55