874CHAPTER 66: NAT-PT CONFIGURATION COMMANDS

protocol-type:Protocol type, including TCP and UDP.

ipv4-address-destination: Destination IPv4 address to be mapped.

ipv4-port-number: IPv4 port number, in the range of 1 to 12287.

ipv6-address-destination: IPv6 address to which the destination IPv4 address is mapped

ipv6-port-number: IPv6 port number, in the range of 1 to 12287.

Description Use the natpt v4bound static command to configure the static source IPv4-to-IPv6 address mapping or the static destination IPv4-to-IPv6 address/port mapping.

Use the undo natpt v4bound static command to remove the static source IPv4-to-IPv6 address mapping or the static destination IPv4-to-IPv6 address/port mapping.

The ipv6-addressprefix can be different from the NAT-PT prefix, but it is recommended to be the same as the NAT-PT prefix.

Example # Configure the static mapping from the source IPv4 address 2.3.4.9 to the destination IPv6 address 2001::1.

<Sysname> system-view

[Sysname] natpt v4bound static 2.3.4.9 2001::1

natpt v6bound dynamic

Syntax natpt v6bound dynamic { acl6 number acl6-numberprefix natpt-prefix}

{address-groupaddress-group [ no-pat] interface interface-type interface-number }

undo natpt v6bound dynamic { acl6 number acl6-numberprefix natpt-prefix}

View System view

Parameter acl-number: IPv6 access control list (ACL) number, in the range of 2000 to 2999. natpt-prefix: NAT-PT prefix, 96 bits in length.

address-group: IPv4 address pool number, in the range of 1 to 31.

interface-type: IPv4 interface type.

interface-number:IPv4 interface number.

no-pat: Specifies no port address translation. If the no-patkeyword is not provided, port address translation will be performed.

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3Com MSR 30, MSR 50 manual Natpt v6bound dynamic