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Which two of these correctly describe asymmetric routing and firewalls?（）
- A、only operational in routed mode
- B、only operational in transparent mode
- C、only eight interfaces can belong to an asymmetric routing group
- D、operational in both failover and non-failover configurations
- E、only operational when the firewall has been configured for failover
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更多 “Which two of these correctly describe asymmetric routing and firewalls?（）A、only operational in routed modeB、only operational in transparent modeC、only eight interfaces can belong to an asymmetric routing groupD、operational in both failover and non-failover configurationsE、only operational when the firewall has been configured for failover” 相关考题
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Which two statements correctly describe a situation in which an Active／Standby Service Module design is being used?()
A. Troubleshooting is more complicated.B. Service and switch modules are underutilized.C. Layer 2 adjacency is required with the servers that use this design.D. Layer 3 adjacency is required with the servers that use this design.E. Load balancing will always occur across both access layer uplinks.
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Select the two correctstatements from the list below that describe DES and 3DES： （）A、 3DES is muchmore secure than DES.B、 Both DES and 3DES are stream ciphers.C、 DES uses 64 bitkeys， although the effective key lengthis only 56bits.D、 The decryption operation for both DES and 3DES is the same as the encryption operation.E、 DES can only be used for encryption， whereas 3DES can also be used for authentication.
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As a Cisco Network Engineer, you have to master the knowledge of the Cisco validated Design program. Which two of the following descriptions correctly identify its features? （）(Choose two.)A、It strives to protect access to design documentation.B、It facilitates customer deployments that are more predictable.C、It facilitates customer deployments that are less reliable.D、It incorporates products and technologies into a broad portfolio.
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Which two statements correctly describe a situation in which an Active/Standby Service Module design is being used?（）A、Troubleshooting is more complicated.B、Service and switch modules are underutilized.C、Layer 2 adjacency is required with the servers that use this design.D、Layer 3 adjacency is required with the servers that use this design.E、Load balancing will always occur across both access layer uplinks.
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Which of the following statements are true？ （）A、 RC4 is a stream cipherB、 Stream ciphers require paddingC、 AES is a block cipherD、 DES and 3DES are stream ciphersE、 AES is a stream cipherF、 AES， DES， and 3DES can be used as HMAC algorithms
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class One { public One foo（） { return this； } } class Two extends One { public One foo（） { return this； } } class Three extends Two { // insert method here } Which two methods， inserted individually， correctly complete the Three class？（）A、 public void foo（） { }B、 public int foo（） { return 3； }C、 public Two foo（） { return this； }D、 public One foo（） { return this； }E、 public Object foo（） { return this； }
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多选题Which two of these correctly describe Fibre Channel？（）Asupports multiple protocolsBworks only in a shared or loop environmentCallows addressing for up to 4 million nodesDallows addressing for up to 8 million nodesEprovides a high speed transport for SCSI payloadsFmay stretch to a distance of up to 100 km before needing extenders
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单选题Which ones are the two type of ciphers？（）A
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CBC cipher and EBC cipherC
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Blocker cipher and Streamer cipherE
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单选题An administrator installed new components on a server. After the device installation， two of the components fail.Which of the following is the cause of the problem？（）A
The server was not powered off correctly.B
The proper ESD procedures were not used.C
The devices were installed in the incorrect sequence.D
The devices are incompatible with the system.
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多选题Which of the following statements are true？ （）ARC4 is a stream cipherBStream ciphers require paddingCAES is a block cipherDDES and 3DES are stream ciphersEAES is a stream cipherFAES， DES， and 3DES can be used as HMAC algorithms
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多选题Which two of these correctly describe asymmetric routing and firewalls?（）Aonly operational in routed modeBonly operational in transparent modeConly eight interfaces can belong to an asymmetric routing groupDoperational in both failover and non-failover configurationsEonly operational when the firewall has been configured for failover
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单选题Final exams were incredibly comprehensive, and went on for two weeks, which length made it seem as if they would never end.A
comprehensive, and went on for two weeks, which length madeB
comprehensive and since they went on for two weeks, that madeC
comprehensive and, since they went on for two weeks, to makeD
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comprehensive and, by going on for two weeks, it made
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