![](https://lstatic.shangxueba.com/sxbzda/h5/images/m_q_title.png)
[单选题]
An administrator wants to be alerted when a network-based attack is underway, but the company policy prohibits blocking or dropping network connections.Which of the following MUST be deployed?()
A.IDS
B.IPS
C.Firewall
D.Managed PKI
![](https://lstatic.shangxueba.com/sxbzda/h5/images/tips_org.png)
A.IDS
B.IPS
C.Firewall
D.Managed PKI
第1题
A. 1x
B. 3x
C. 6x
D. 16x
E. 24x
第2题
A. IS-IS
B. BGP
C. OSPF
D. RIP
第3题
A. Allows the core to create a separate space to process threads
B. Allows the processor to handle multiple threads per core
C. Allows the core to shift to a higher clock speed based on thread count
D. Allows the processor to reject certain threads to increase performance
第4题
A. 8 Data bits, Odd Parity, 1 stop bit
B. 8 Data bits, Even Parity, 2 stop bits
C. 8 Data bits, No Parity, 1.5 Stop bits
D. 8 Data bits, No Parity, 1 Stop bit
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