What is NAPT ?

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NAPT allows multiple private IP addresses to be mapped to the same public IP address. It is also called many-to-one address translation or address reuse.

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What is NAPT ?
NAPT allows multiple private IP addresses to be mapped to the same public IP address. It is also called many-to-one address translation or address reuse.

NAT PAT configuration on an AR
An AR provides static and dynamic NAT. 1. Static NAT Run the nat static command to statically bind the a combination of the private address of a host, TCP/UDP protocol number, and internal port number to a combination of the public address, TCP/UDP protocol number, and external port number. 2. Dynamic NAT Run the nat outbound acl-number address-group group-index command.

What are SNMP commands and what are their functions for S series switches
S series switches (except S1700) use different commands to implement different SNMP functions. For example: snmp-agent //Enable SNMP. snmp-agent sys-info version //Configure the SNMP version. snmp-agent community //Configure an SNMP read-write community name. snmp-agent target-host trap //Configure the destination address to receive traps. snmp-agent community complexity-check disable //Disable community name complexity check. For details on SNMP commands, click S2750&S5700&S6700 V200R003(C00&C02&C10) Command Reference and choose Network Management and Monitoring Commands > SNMP Configuration Commands. Choose corresponding materials based on the device model and version. S series fixed switches are used here as an example.

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