Networking with Windows Server - Chapter 4 - DHCP Solution Manual Solved 100%
Which of the following are true about the DHCP protocol? (Choose all that apply.)
a. There are eight message types.
b. DHCPDISCOVER messages sent by clients traverse routers.
c. It uses the UDP Transport-layer protocol.
d. An initial address lease involves three packets. - Answers a. There are eight message types.
c. It uses the UDP Transport-layer protocol.
You have a DHCP server set up on your network and no DHCP relay agents. You're capturing DHCP
packets with a protocol analyzer and see a broadcast packet with UDP source port 68 and UDP
destination port 67. Which of the following DHCP message types can the packet be?
a. A DHCPREQUEST to renew an IP address lease
b. A DHCPACK to acknowledge an IP address lease request
c. A DHCPDISCOVER to request an IP address
d. A DHCPOFFER to offer an IP address lease - Answers c. A DHCPDISCOVER to request an IP address
In the DHCP server's statistics, you notice that a lot of DHCPNAK packets have been transmitted. What's
the most likely reason?
a. You changed the range of addresses in a scope recently.
b. The DHCP server has been taken offline.
c. The server is offering a lot of addresses that are already in use.
d. Client computers are getting multiple offers when they request an address. - Answers a. You changed
the range of addresses in a scope recently.
You have configured your computers with static IP addresses but want them to get the DNS server and
default gateway settings via DHCP. What type of DHCP message do you see as a result?
a. DHCPREQUEST
b. DHCPRELEASE
c. DHCPNAK
, d. DHCPINFORM - Answers d. DHCPINFORM
After you install the DHCP Server role on a member server, what must you do before the server can
begin providing DHCP services?
a. Configure options.
b. Activate the server.
c. Authorize the server.
d. Create a filter. - Answers c. Authorize the server.
Which of the following are required elements of a DHCP scope? (Choose all that apply.)
a. Subnet mask
b. Scope name
c. Router address
d. Lease duration - Answers a. Subnet mask
b. Scope name
d. Lease duration
What's the default lease duration on a Windows DHCP server?
a. 8 hours
b. 16 minutes
c. 8 days
d. 16 hours - Answers c. 8 days
What should you define in a scope to prevent the DHCP server from leasing addresses that are already
assigned to devices statically?
a. Reservation scope
b. Exclusion range
c. Deny filters
d. DHCP policy - Answers b. Exclusion range
Which of the following are true about the DHCP protocol? (Choose all that apply.)
a. There are eight message types.
b. DHCPDISCOVER messages sent by clients traverse routers.
c. It uses the UDP Transport-layer protocol.
d. An initial address lease involves three packets. - Answers a. There are eight message types.
c. It uses the UDP Transport-layer protocol.
You have a DHCP server set up on your network and no DHCP relay agents. You're capturing DHCP
packets with a protocol analyzer and see a broadcast packet with UDP source port 68 and UDP
destination port 67. Which of the following DHCP message types can the packet be?
a. A DHCPREQUEST to renew an IP address lease
b. A DHCPACK to acknowledge an IP address lease request
c. A DHCPDISCOVER to request an IP address
d. A DHCPOFFER to offer an IP address lease - Answers c. A DHCPDISCOVER to request an IP address
In the DHCP server's statistics, you notice that a lot of DHCPNAK packets have been transmitted. What's
the most likely reason?
a. You changed the range of addresses in a scope recently.
b. The DHCP server has been taken offline.
c. The server is offering a lot of addresses that are already in use.
d. Client computers are getting multiple offers when they request an address. - Answers a. You changed
the range of addresses in a scope recently.
You have configured your computers with static IP addresses but want them to get the DNS server and
default gateway settings via DHCP. What type of DHCP message do you see as a result?
a. DHCPREQUEST
b. DHCPRELEASE
c. DHCPNAK
, d. DHCPINFORM - Answers d. DHCPINFORM
After you install the DHCP Server role on a member server, what must you do before the server can
begin providing DHCP services?
a. Configure options.
b. Activate the server.
c. Authorize the server.
d. Create a filter. - Answers c. Authorize the server.
Which of the following are required elements of a DHCP scope? (Choose all that apply.)
a. Subnet mask
b. Scope name
c. Router address
d. Lease duration - Answers a. Subnet mask
b. Scope name
d. Lease duration
What's the default lease duration on a Windows DHCP server?
a. 8 hours
b. 16 minutes
c. 8 days
d. 16 hours - Answers c. 8 days
What should you define in a scope to prevent the DHCP server from leasing addresses that are already
assigned to devices statically?
a. Reservation scope
b. Exclusion range
c. Deny filters
d. DHCP policy - Answers b. Exclusion range
