2009年上半年(上午)《网络管理员》真题
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- 发布时间:2021-12-31 10:45
- 卷面总分:72分
- 答题时间:240分钟
- 试卷题量:72题
- 练习次数:3次
- 试卷分类:初级网络管理员
- 试卷类型:历年真题
试卷预览
An internet is a combination of networks connected by(). When a datagram goes from a source to a(), it will probably pass many()until it reaches the router attached to the destination network. A router receives a()from a network and passes it to another network. A router is usually attached to several networks. When it receives a packet, to which network should it pass the packet? The decision is based on optimization: Which of the available()is the optimum pathway?
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正确答案:A
本题解析:
互联网由是一个靠路由器连接的综合性网络。当一个数据从源地址到目的地址,它可能会通过许多路由器,直至到达与路由器连接的目标网络。路由器收到一个数据包从网络和通行证到另一个网络。路由器通常连接到多个网络。当它收到一个数据包,而应该通过网络的数据包?这个决定是基于优化:哪些可用的途径是最佳途径?
An internet is a combination of networks connected by(). When a datagram goes from a source to a(), it will probably pass many()until it reaches the router attached to the destination network. A router receives a()from a network and passes it to another network. A router is usually attached to several networks. When it receives a packet, to which network should it pass the packet? The decision is based on optimization: Which of the available()is the optimum pathway?
- 查看答案开始考试
正确答案:C
本题解析:
互联网由是一个靠路由器连接的综合性网络。当一个数据从源地址到目的地址,它可能会通过许多路由器,直至到达与路由器连接的目标网络。路由器收到一个数据包从网络和通行证到另一个网络。路由器通常连接到多个网络。当它收到一个数据包,而应该通过网络的数据包?这个决定是基于优化:哪些可用的途径是最佳途径?
An internet is a combination of networks connected by(). When a datagram goes from a source to a(), it will probably pass many()until it reaches the router attached to the destination network. A router receives a()from a network and passes it to another network. A router is usually attached to several networks. When it receives a packet, to which network should it pass the packet? The decision is based on optimization: Which of the available()is the optimum pathway?
- 查看答案开始考试
正确答案:B
本题解析:
互联网由是一个靠路由器连接的综合性网络。当一个数据从源地址到目的地址,它可能会通过许多路由器,直至到达与路由器连接的目标网络。路由器收到一个数据包从网络和通行证到另一个网络。路由器通常连接到多个网络。当它收到一个数据包,而应该通过网络的数据包?这个决定是基于优化:哪些可用的途径是最佳途径?
An internet is a combination of networks connected by(). When a datagram goes from a source to a(), it will probably pass many()until it reaches the router attached to the destination network. A router receives a()from a network and passes it to another network. A router is usually attached to several networks. When it receives a packet, to which network should it pass the packet? The decision is based on optimization: Which of the available()is the optimum pathway?
- 查看答案开始考试
正确答案:D
本题解析:
互联网由是一个靠路由器连接的综合性网络。当一个数据从源地址到目的地址,它可能会通过许多路由器,直至到达与路由器连接的目标网络。路由器收到一个数据包从网络和通行证到另一个网络。路由器通常连接到多个网络。当它收到一个数据包,而应该通过网络的数据包?这个决定是基于优化:哪些可用的途径是最佳途径?
An internet is a combination of networks connected by(). When a datagram goes from a source to a(), it will probably pass many()until it reaches the router attached to the destination network. A router receives a()from a network and passes it to another network. A router is usually attached to several networks. When it receives a packet, to which network should it pass the packet? The decision is based on optimization: Which of the available()is the optimum pathway?
- 查看答案开始考试
正确答案:B
本题解析:
互联网由是一个靠路由器连接的综合性网络。当一个数据从源地址到目的地址,它可能会通过许多路由器,直至到达与路由器连接的目标网络。路由器收到一个数据包从网络和通行证到另一个网络。路由器通常连接到多个网络。当它收到一个数据包,而应该通过网络的数据包?这个决定是基于优化:哪些可用的途径是最佳途径?
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