ipsec-vpn (Flow)

Syntax

ipsec-vpn {mss value ;}

Hierarchy Level

[edit security flow tcp-mss]

Release Information

Statement introduced in Release 8.5 of Junos OS.

Description

Specify the TCP maximum segment size (TCP MSS) for the TCP packets that are about to go into an IPsec VPN tunnel. This value overrides the value specified in the all-tcp-mss statement.

Options

mss value —TCP MSS value for TCP packets entering an IPsec VPN tunnel. Value is optional.

Range: 64 through 65535 bytes

Default: 1320 bytes

Usage Guidelines

For configuration instructions and examples, see the Junos OS Security Configuration Guide.

Required Privilege Level

security—To view this statement in the configuration.

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