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單項選擇題

What Cisco technology protects against Spanning-Tree Protocol manipulation？（）

A. Spanning tree protect
B. Root Guard and BPDU Guard
C. Unicast Reverse Path Forwarding
D. MAC spoof guard
E. Port Security

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單項選擇題

Which of the following is an example of a security technology that could be enabled by Netflow？（）

A. Anomaly Detection
B. SYN Cookies
C. Application Inspection
D. Content filtering
E. Anti-X Protection
F. Anti Virus

單項選擇題

What Cisco Switch feature best protects against CAM table overflow attacks？（）

A. Storm Control
B. Port security
C. CAM table size definition
D. IP spoof prevention
E. Network Based Application Recognition