根据港口工程特点，对不计波浪力的建筑物在验算地基竖向承载力时，其水位采用（)。A．极端低水位B．

A．172.16.45.0

B． 172.16.45.4

C． 172.16.45.8

D． 172.16.45.12

E． 172.16.45.18

A．201.100.5.0

B． 201.100.5.32

C． 201.100.5.64

D． 201.100.5.65

E． 201.100.5.31

F． 201.100.5.1

A．172.16.42.0

B． 172.16.107.0

C． 172.16.208.0

D． 172.16.252.0

E． 172.16.254.0

A. The default gateway is configured on a different subnet form this host.

B. The host is a member of the fifth usable subnet of the 192.168.16.0 network.

C. The subnetwork address for this host is 192.168.16.160/28.

D. The address of the next higher subnet is 192.168.16.192.

E. The address of the router interface that is attached to this subnetwork is 192.168.16.190.

F. There are 60 usable host addresses on this subnet.

A. It corresponds to a Class A address with 13 bits borrowed.

B. It corresponds to a Class B address with 4 bits borrowed.

C. The network address of the last subnet will have 248 in the 3rd octet.

D. The first 21 bits make the host portion of the address.

E. This subnet mask allows for 16 total subnets to be created.

F. The subnetwork numbers will be in multiples of 8.

A.the MAC address of the seiver network interface

B.the MAC address of host A

C.the MAC address of router interface e 1

D.the MAC address of router interface e0

A.they run a spell check on host names to ensure accurate routing

B.they map individual hosts to their specific IP address

C.they convert domain names into IP address

D.Given an IP address,they determine the name of the host that is…

A.the summarized address for all of the internal subnetted addresses

B.the MAC address of the router used by inside hosts to connect to the Internet

C.a globally unique, private IP address assigned to a host on the inside network

D.a registered address that represents an inside host to an outside network

A. The summarized address for all internal subnetted addresses.

B. A private IP address assigned to a host on the inside network.

C. A registered address that represents an inside host to an outside network.

D. A unique IP address used on an internal network

E. Non of the above

What is the subnet for the host IP address 172.16.210.0/22？

A. 172.16.42.0

B. 172.16.107.0

C. 172.16.208.0

D. 172.16.252.0

E. 172.16.254.0

F. None of the above