违法和不良信息举报 联系客服
免费注册 登录

A host is to&#

题目

A host is to be part of a very small private network， which will never be connected to any other networks.  Which of the following name resolution schemes would be the easiest to implement？（）

  • A、DNS
  • B、NIS
  • C、DHCP
  • D、etc/hosts file
参考答案和解析
正确答案:D
如果没有搜索结果或未解决您的问题，请直接 联系老师 获取答案。
相似问题和答案

第1题：

终宿主(finial host/definitive host)


正确答案：寄生虫成虫或有性生殖阶段寄生的宿主称为终宿主。

第2题：

Every host and router on the Internet has an IP address, which encodes its

A．host number

B．host number and socket

C．network number

D．host number and network number


正确答案：D

第3题：

● Every host and router on the Internet has an IP address，which encodes its (69) ．

(69) A．host number

B．host number and socket

C．network number

D．host number and network number


正确答案：D

【解析】译文：每一个因特网上的主机和路由器都有一个IP地址，它编码了该机的主机号和网络号。

第4题：

You would like to configure your PC’s IP address of 10.10.0.156 as an FTP host with au ser name of user anda password of mypass.Which configuration command accomplishes this goal?()

A.host userpc 10.10.0.156 ftp usermypass

B.host userpc 10.10.0.156 tftp usermypass

C.host nameuserpc 10.10.0.156 ftp usermypass

D.host nameuserpc 10.10.0.156 tftp usermypass


参考答案：A

第5题：

Host A opens a Telnet connection to Host B. Host A then opens another Telnet connection to Host B. These connections are the only communication between Host A and Host B. The security policy configuration permits both connections.How many sessions exist between Host A and Host B?（）

A.1

B.2

C.3

D.4


参考答案：B

第6题：

There are 2 switches in the Ezonexam LAN, with no routers. Ports 1, 2 & 3 are assigned to VLAN 1 in switch 1 and 2 and ports 4, 5 & 6 are assigned to VLAN 2 in both switches. These two switches are connected together via a trunked link. Which of the conditions below would verify trunk and VLAN operation? (Select all valid answers)

A．Host 1 on VLAN 1 can ping Host 2 on VLAN 1

B．Host 1 on VLAN 1 can ping Host 4 on VLAN 2

C．Host 1 on VLAN 1 can not ping Host 2 on VLAN 1

D．Host 4 on VLAN 2 can not ping Host 1 on VLAN 1

E．Host 4 on VLAN 2 can ping Host 2 on VLAN 2


正确答案：ADE
解析：Explanation:
If there is no router present, only hosts in the same VLAN will be able to ping each other. In order for any host on one VLAN to communicate with a host on another VLAN, the traffic must pass through a router. Host within the same VLAN will be able to ping each other, even though they reside on different switches, as long as the switches have a trunk connection configured between them.

第7题：

Every host and router on the Internet has an IP address, which encodes its(12).

A．host number

B．network number

C．host number and socket

D．host number and network number


正确答案：D

第8题：

哪个ACL可允许主机10.220.158.10访问web服务器192.168.3.244()

A.access-list 101 permit tcp host 10.220.158.10 eq 80 host 192.168.3.224

B.access-list 101 permit tcp 10.220.158.10 0.0.0.0 host 192.168.3.224 0.0.0.0 eq 80

C.access-list 101 permit host 10.220.158.10 0.0.0.0 host 192.168.3.224 0.0.0.0 eq 80

D.access-list 101 permit tcp 10.220.158.10 0.0.0.0 host 192.168.3.224 eq 80


正确答案：D

第9题：

Click the Exhibit button.A user logs in, is assigned the default role, and successfully loads the Host Enforcer policies shown in the exhibit.Which three statements are true? ()

A. The local host will respond to ICMP echo-request packets from 192.168.53.10.

B. The local host will respond to UDP port 53 requests from 192.168.1.25.

C. The local host can send any packet of any type to host 172.16.1.1.

D. The local host will accept any packet of any type from host 172.16.1.1.

E. The local host can send packets to UDP port512 on server 192.168.53.10.


参考答案：A, C, D

第10题：

Which profile configuration command dynamically creates a host route in the routing table?()

A.ip host routes

B.ip access-routes

C.host routes enabled

D.access-routes enabled


参考答案：B

更多相关问题
相关内容