If a host on a network has the address 172.16.45.14/30, what is the address of the subnetwork to which this host belongs?（）..

第1题

[多选题] Which two statements about subnet masks are true?（）

A、If a bit is turned on (1), the corresponding bit in the IP address is used for the host portion. B、If a bit is turned off (0), the corresponding bit in the IP address is used for the host portion. C、If a bit is turned on (1), the corresponding bit in the IP address is used for the network prefix. D、If a bit is turned off (0), the corresponding bit in the IP address is used for the network prefix.

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第2题

[多选题] There are 2 switches in the Testking 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?（）

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

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第3题

[单选题] If an Ethernet port on a router was assigned an IP address of 172.1.1.1/20，what is the maximum number of host sallowed on this subnet？（）

A、4094 B、1024 C、8190 D、2046 E、4096

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第4题

[单选题] If an Ethernet port on a router was assigned an IP address of 172.1.1.1/20,what is the maximum number of hosts allowed on this subnet?（）

A、4094 B、1024 C、8190 D、2046 E、4096

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第5题

[单选题] If an ethernet port on a router was assigned an IP address of 172.16.112.1/20, what is the maximum number of hosts allowed on this subnet（）。

A、1024 B、2046 C、4094 D、4096 E、8190

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第6题

[单选题] If an Ethernet port on a router was assigned an IP address of 172.1.1.1/20,what is the maximum number of hosts allowed on this subnet?（）

A、4094 B、1024 C、8190 D、2046 E、4096

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第7题

[单选题] If an Ethernet port on a router was assigned an IP address of 172.1.1.1/20,what is the maximum number of hosts allowed on this subnet?（）

A、4094 B、1024 C、8190 D、2046 E、4096

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第8题

[单选题] If an Ethernet port on router was assigned an IP address of 172.16.112.1/20, what is the maximum number of hosts allowed on this subnet?（）

A、1024 B、2046 C、4094 D、4096 E、8190

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第9题

[多选题] The network shown in the diagram is experiencing connectivity problems. Which of the following will correct the problems (Choose two.)（）。

A、Configure the gateway on Host A as 10.1.1.1 B、Configure the gateway on Host B as 10.1.2.254 C、Configure the IP address of Host A as 10.1.2.2 D、Configure the IP address of Host B as 10.1.2.2 E、Configure the masks on both hosts to be 255.255.255.224 F、Configure the masks on both hosts to be 255.255.255.240

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If a host on a network has the address 172.16.45.14/30, what is the address of the subnetwork to which this host belongs?（）

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