摘要：对于【网络管理员】软考考试而言，试题无疑是最重要的学习资料之一。在软考备考过程中，吃透试题、掌握试题所考知识点、熟悉试题的出题思路，对我们提升分数的效果是最明显的，通过对试题的反复练习，还可以查漏补缺。今天，给大家带来【2018年11月网络管理员模拟题试题上午+分析 一】部分试题的详解，一起来看看吧~



1、Secure Shell (SSH) is a cryptographic network protocol for （ ） remote login and other secure network services over an（ ）network.The standard（请作答此空）port for SSH is 22. The best known example application is for remote login to computer systems by users.SSH provides a secure channel over an insecured network in a（ ） architecture, connecting an SSH client application with an SSH server. Common applications include remote command-line login and remote command execution, but any network service can be secured with SSH. The protocol specification distinguishes between two major versions, referred to as SSH-1 and SSH-2.The most visible application of the protocol is for access to shell accounts on（ ）operating systems, but it sees some limited use on Windows as well. In 2015, Microsoft announced that they would include native support for SSH in a future release.
A、 ICMP
B、 IGMP
C、 TCP
D、 UDP

答案:C
答题解析:

Secure Shell (SSH) is a cryptographic network protocol for secure remote login and other secure network services over an insecure network.The standard TCP port for SSH is 22. The best known example application is for remote login to computer systems by users.
SSH provides a secure channel over an insecured network in a client-server architecture, connecting an SSH client application with an SSH server. Common applications include remote command-line login and remote command execution, but any network service can be secured with SSH. The protocol specification distinguishes between two major versions, referred to as SSH-1 and SSH-2.
The most visible application of the protocol is for access to shell accounts on Unix-like operating systems, but it sees some limited use on Windows as well. In 2015, Microsoft announced that they would include native support for SSH in a future release.

2、Secure Shell (SSH) is a cryptographic network protocol for （ ） remote login and other secure network services over an（ ）network.The standard（ ）port for SSH is 22. The best known example application is for remote login to computer systems by users.SSH provides a secure channel over an insecured network in a（请作答此空） architecture, connecting an SSH client application with an SSH server. Common applications include remote command-line login and remote command execution, but any network service can be secured with SSH. The protocol specification distinguishes between two major versions, referred to as SSH-1 and SSH-2.The most visible application of the protocol is for access to shell accounts on（ ）operating systems, but it sees some limited use on Windows as well. In 2015, Microsoft announced that they would include native support for SSH in a future release.
A、 client-server
B、 browser-server
C、 connectionless
D、 P2P

答案:A
答题解析:

Secure Shell (SSH) is a cryptographic network protocol for secure remote login and other secure network services over an insecure network.The standard TCP port for SSH is 22. The best known example application is for remote login to computer systems by users.
SSH provides a secure channel over an insecured network in a client-server architecture, connecting an SSH client application with an SSH server. Common applications include remote command-line login and remote command execution, but any network service can be secured with SSH. The protocol specification distinguishes between two major versions, referred to as SSH-1 and SSH-2.
The most visible application of the protocol is for access to shell accounts on Unix-like operating systems, but it sees some limited use on Windows as well. In 2015, Microsoft announced that they would include native support for SSH in a future release.

3、Secure Shell (SSH) is a cryptographic network protocol for （ ） remote login and other secure network services over an（ ）network.The standard（ ）port for SSH is 22. The best known example application is for remote login to computer systems by users.SSH provides a secure channel over an insecured network in a（ ） architecture, connecting an SSH client application with an SSH server. Common applications include remote command-line login and remote command execution, but any network service can be secured with SSH. The protocol specification distinguishes between two major versions, referred to as SSH-1 and SSH-2.The most visible application of the protocol is for access to shell accounts on（请作答此空）operating systems, but it sees some limited use on Windows as well. In 2015, Microsoft announced that they would include native support for SSH in a future release.
A、 Windows
B、 Unix-like
C、 MS-DOS
D、 Graphical

答案:B
答题解析:

Secure Shell (SSH) is a cryptographic network protocol for secure remote login and other secure network services over an insecure network.The standard TCP port for SSH is 22. The best known example application is for remote login to computer systems by users.
SSH provides a secure channel over an insecured network in a client-server architecture, connecting an SSH client application with an SSH server. Common applications include remote command-line login and remote command execution, but any network service can be secured with SSH. The protocol specification distinguishes between two major versions, referred to as SSH-1 and SSH-2.
The most visible application of the protocol is for access to shell accounts on Unix-like operating systems, but it sees some limited use on Windows as well. In 2015, Microsoft announced that they would include native support for SSH in a future release.

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