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Category: JN0-632

Exam JN0-632: Juniper Networks Certified Internet Professional (JNCIP-SEC)

What are two SYN flood protection commands that you can use to resolve the problem?

You are having problems with SYN flood attacks against your network. You administered the TCP syn-flood options on your SRX device to block these attacks, but internal hosts are still seeing floods that fall just under the threshold you have set for blocking SYN floods. You cannot set the threshold any lower without impacting legitimate traffic.

What are two SYN flood protection commands that you can use to resolve the problem? (Choose two.)

What is causing the problem?

Your network engineering department has decided another SRX cluster is needed for additional capacity and DMZ segments. After installing the new cluster on the same VLANs, network segment customers are reporting intermittent loss of service. Upon investigating the problem, you have confirmed that there are no IP address conflicts.

What is causing the problem?


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