What is the command used to delete the NAT server on the AR router

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You can use the undo nat server command in the interface view to cancel the mapping table on the Huawei AR router. Run one of the following commands: undo nat server protocol { tcp | udp } global { global-address | current-interface | interface interface-type interface-number [ .subnumber ] } global-port [ global-port2 ] [ vrrp vrrpid ] inside host-address [ host-address2 ] [ host-port ] [ vpn-instance vpn-instance-name ]

undo nat server [ protocol { protocol-number | icmp | tcp | udp } ] global { global-address | current-interface | interface interface-type interface-number [ .subnumber ] } [ vrrp vrrpid ] inside host-address [ vpn-instance vpn-instance-name ] Note: The command can be only used on a Layer 3 interface. Loopback and null interfaces are not included.

Other related questions:
What is the command to delete "NAT server"?
HUAWEI AR router supports "undo NAT server" command to cancel the mapping table under interface view, according to the actual situation, the implementation of one of the commands to configure "undo NAT Server": Undo NAT server protocol TCP UDP {|} global {global-address current-interface interface interface-type interface-number | |} [.Subnumber] global-port [global-port2] [VRRP vrrpid] inside host-address [host-address2] [host-port] [vpn-instance vpn-instance-name] Undo NAT server protocol protocol-number ICMP | | [{TCP} global {UDP |] global-address current-interface interface interface-type interface-number | | [.Subnumber] [VRRP] inside host-address vrrpid} [vpn-instance vpn-instance-name] Explain�?This command can only be configured under the three layer interface of the device, not including the Loopback interface and the NULL interface.

Common commands used to delete routes on AR routers
The ip address command configures an IP address for an interface. The undo ip address command deletes an IP address from an interface. The ip route-static command configures a static route. The ip route-static command deletes the configured static route. The ip ip-prefix command configures an IPv4 prefix list or one entry in the IPv4 prefix list. The undo ip ip-prefix command deletes an IPv4 prefix list or one entry in the IPv4 prefix list.

What is the interpretation of "NAT static" command on AR router?
The "NAT static" command of the AR router is used to configure a one to one conversion from the internal address to the external address in the global or interface. "Undo NAT static" command is used to remove the global or interface has been configured NAT one to one conversion. If the protocol keyword is configured, a specific protocol is specified.

What is the difference between the Static NAT and NAT Server on AR router?
The difference between NAT Server and NAT Static configuration is: NAT Server to access the Internet from intranet, only do address replace, but NAT Static for network address; active access outside the network will also replace the address and port number.

Explain the nat static command on the AR router
The nat static command configures one-to-one translation from internal addresses to external addresses in the system or interface view. The undo nat static command cancels the configuration. protocol specifies a protocol.

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