In this example, you configure the J-series device to protect a single SIP proxy server (1.1.1.3) from repeat INVITE requests to which it has already denied service. Packets are dropped for a period of 5 seconds, after which the J-series device resumes forwarding INVITE requests from those sources.
- user@host# set security alg sip application-screen
protect deny destination-ip 1.1.1.3
- user@host# set security alg sip application-screen
protect deny timeout 5