range (Source NAT Next Gen Services)

date_range 20-Nov-23

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Syntax

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range {
    port-low to port-high;
    (random-allocation | round-robin);
}

Hierarchy Level

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[edit services nat source pool nat-pool-name port]

Description

To configure a range of ports to assign to a pool, specify the low and high values for the port. If you do not configure automatic port assignment, you must configure a range of ports. This statement applies to source NAT with port translation, but not to deterministic NAT.

If you specify a range, ports are selected a round-robin fashion. If you specify a range of ports to assign, the automatic statement is ignored.

Options

`port-low`	Lowest port number.
`port-high`	Highest port number.
random-allocation	Randomly assigns a port from the range 1024 through 65535 for each port translation.
round-robin	First assigns port 1024, and uses the next higher port for each successive port assignment. Round robin allocation is the default.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 19.3R2.

arrow_backward PREVIOUS range (Address-Assignment Pools)

NEXT arrow_forward ranges (Dynamic Stacked VLAN)

Junos CLI Reference

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