Question 1

When a DHCP server is configured, which two IP addresses should never be assignable to hosts?

Accepted Answer

network or subnetwork IP address, network or subnetwork IP address

Answer

IP address used by the interfaces

Answer

IP address leased to the LAN

Answer

manually assigned address to the clients

Question 2

Which two tasks does the Dynamic Host Configuration Protocol perform?

Accepted Answer

Configure IP address parameters from DHCP server to a host.

Answer

Perform host discovery used DHCPDISCOVER message.

Answer

Set the IP gateway to be used by the network.

Answer

Monitor IP performance using the DHCP server.

Question 3

How does a DHCP server dynamically assign IP address to host?

Accepted Answer

Addresses are leased to host. A host will usually keep the same address by periodically contacting the DHCP sever to renew the lease.

Answer

Addresses are assigned for a fixed period of time. At the end of period, a new quest for an address must be made, and another address is then assigned.

Answer

Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.

Answer

Addresses are permanently assigned so that the host uses the same address at all times.

Question 4

Which statement is correct regarding the operation of DHCP?

Accepted Answer

If an address conflict is detected, the address is removed from the pool and an administrator must resolve the conflict.

Answer

A DHCP client uses a ping to detect address conflicts.

Answer

If an address conflict is detected, the address is removed from the pool for an amount of time configurable by the administrator.

Answer

A DHCP server uses a gratuitous ARP to detect DHCP clients.

Question 5

What is the destination IP address when an IPv4 host sends a DHCPDISCOVER message?

Accepted Answer

255.255.255.255

Answer

255.255.255.000

Answer

255.255.000.000

Answer

255.000.000.000

Question 6

IP Addressing can only be done/assigned statically.

Accepted Answer

False

Answer

True

Answer

Answer

Both True or False

Question 7

DHCP stands for ___________________________.

Accepted Answer

Dynamic Host Configuration Protocol

Answer

Dynamic High Control Protocol

Answer

Direct Host Cost Protocol

Answer

Dynamic Host Control Protocol

Question 8

Static IP Address described as ______________________.

Accepted Answer

Host servers and printers that need particular addresses

Answer

are preferred for a small network

Answer

has automatic assignment

Answer

are preferred for a large network

Question 9

Dynamic addresses described as __________________.

Accepted Answer

preferred method of assignment for a large network

Answer

can be time consuming and error prone

Answer

the IP address always stays the same

Answer

preferred method of assignment for a small network

Question 10

A wireless router can act as a DHCP server for the host of a local network.

Accepted Answer

True

Answer

False

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