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Assessment Title
Rule Text
The network device must not accept any outbound IP packets that contain an illegitimate address in the source address field by enabling Unicast Reverse Path Forwarding (uRPF) Strict mode or via egress ACL.
Description
Discussion Text
When Unicast Reverse Path Forwarding (uRPF) provides an IP address spoof protection capability. When uRPF is enabled in strict mode, the packet must be received on the interface that the router would use to forward the return packet.
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