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Chapter 10: I Commands
ip sa-validate
[ no ] ip sa-validate
Syntax
Command introduced before JUNOSe Release 7.1.0.
Release Information
Enables source address validation on an interface. This feature verifies that a packet
Description
has been sent from a valid source address. When a packet arrives on an interface,
the router performs a routing table lookup using the source address. The result from
the routing table lookup is an interface to which packets destined for that address
are routed. This interface must match the interface that the packet arrived on. If it
does not match, the router drops the packet. The no version disables source address
validation.
Interface Configuration, Profile Configuration
Mode
943
ip sa-validate
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