Which three security concerns can be addressed by a tunnel mode IPsec VPN secured by AH?() (Choose three.)
A. data integrity
B. data confidentiality
C. data authentication
D. outer IP header confidentiality
E. outer IP header authentication
![](https://lstatic.shangxueba.com/sxbcn/h5/images/tips_org.png)
A. data integrity
B. data confidentiality
C. data authentication
D. outer IP header confidentiality
E. outer IP header authentication
第1题
A.overstaffing
B.management integration
C.coherent policies and security
D.scalability
E.consolidation
F.asset tracking
第2题
A. IP telephony
B. security
C. IP multicasting
D. QoS
第3题
A. Authentication server
B. Session options
C. Authentication policy
D. End-point security policy
E. Role-mapping rules
第4题
A.National security
B.Contraction
C.Economic prosperity
D.Promotion of democracy.
第5题
A.Configure
B. Improve
C. Operate
D. Monitor
E. Secure
F. Troubleshooting
第6题
There are three ways in which a banker may take security for an advance: ______. (1) by lien (2) by pledge (3) by mortgage (4) by indemnity
A.(1); (2); (3)
B.(1); (2); (4)
C.(2); (3); (4)
D.(1); (3); (4)
第7题
A. mode
B. preshared key
C. external interface
D. security proposals
E. dead peer detection settings
第8题
A.reduced cost
B.better throughput
C.increased security
D.scalability
E.reduced latency
F.broadband incompatibility
第9题
A. VPN establishment
B. stateful ARP lookups
C. Dynamic ARP inspection
D. Network Address Translation
E. inspection of packets at higher levels (Layer 4 and above)
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