Refer to the exhibit. The DHCP configuration that is shown is configured on a Cisco router. Whichstatement is true?()A、The router will distribute IP addresses from pool 1 until its addresses are exhausted. Then therouter will begin distributing addresses 

题目

Refer to the exhibit. The DHCP configuration that is shown is configured on a Cisco router. Whichstatement is true?()

  • A、The router will distribute IP addresses from pool 1 until its addresses are exhausted. Then therouter will begin distributing addresses from pool 2
  • B、The configuration is invalid because the DHCP options are global configuration commands
  • C、The configuration is incomplete until the DHCP pools are bound to the appropriate interface orinterfaces
  • D、The router will choose which pool to use based upon the interface the DHCP request wasreceived on
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第1题:

Refer to the exhibit. Which two statements are true about the partial configuration that is shown? ()

A. The first DHCP client to connect to the FastEthernet 0/1 interface will receive the IP address 10.10.0.1.

B. DHCP requests received on the FastEthernet 0/1 interface will be forwarded to 10.0.0.2.

C. The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP a ddress 10.0.0.1

D. The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP address 10.0.0.6.

E. Hosts connected to the FastEthernet0/1 interface will not receive DHCP replies from the router.


参考答案:D, E

第2题:

Refer to the exhibit. A network administrator has configured DHCP services on the router asshown. DHCP clients connected to the FastEthernet0/0 interface are working properly. DHCP clients connected to the FastEthernet0/1 interface are not receiving addresses.Which two statements contain recommendations that will solve the problem?()

A.The network shown in the output under the ip dhcp pool Central command should be changed to network 10.10.0.0 with a mask of 255.255.255.0

B.A second DHCP pool for network 10 .10.0.0/24 should be configured

C.An ip dhcp excluded - address global configuration command for network 10.10.0.0/24 should be issued

D.The ip helper -address 10.0.0.1 command should be issued so that the address can be added to the Fast Ethernet0/0 c onfiguration

E.The ip helper -address 10.0.0.1 command should be issued so that the address can be added to the Fast Ethernet0/1 configuration


参考答案:B, C

第3题:

Which two statements are correct concerning DHCP Internal Server and DHCP External Server in the E-series router? ()(Choose two.)

A. They provide dynamic IP addresses for DSIs.

B. They provide dynamic IP addresses for SRC applications.

C. They provide dynamic IP addresses from pools for PPPoE subscribers.

D. They provide dynamic IP addresses from pools for Routed IP subscribers.


参考答案:A, B

第4题:

Refer to the exhibit. Which statement is true about the configuration?()

A. Hosts belonging to DHCP pool 1 and pool 2 will retain their IP settings for 30 hours before they must renew.

B. Hosts will receive IP settings from pool 1 until the addresses run out, and then hosts will receive the settings from pool 2.

C. Hosts in the 10.10.20.0/24 subnet will u se 10.10.20.50 as its DNS server.

D. DHCP pool 0 needs to have the ip dhcp excluded - address command to exclude the default router and DNS servers.


参考答案:C

第5题:

Refer to the exhibit. Based upon the information in the exhibit, which statement is true?()

A. DHCP requests from the host will be rebroadcasted to R2.

B. To complete t his configuration, the R1 fa0/0 interface must be configured with the ip helper - addresses command.

C. To complete this configuration, the R2 fa0/0 interface must be configured with the ip helper -addresses command.

D. R1 will forward all DHCP requests t o both 192.168.100.1 and 192.168.200.1 as unicast messages.

E. R1 will forward DHCP requests to 192.168.100.1. If there is no response, R1 will then forward the requests to 192.168.200.1.


参考答案:D

第6题:

Refer to the exhibit. Which statement is co rrect regarding the router configuration shown? ()

A. The router will rebroadcast any DHCP requests received by this interface out to all interfaces included in the ip helper - address commands.

B. The router will rebroadcast any UDP broadcasts received by this interface out to all interfaces included in the ip helper - address commands.

C. The router will unicast any DHCP requests received by this interface out to all addresses included in the ip helper - address commands.

D. This configuration will not do anything because the ip helper - address command needs to also be applied to the 192.168.23.1 IP address.


参考答案:C

第7题:

Refer to the exhibit. The partial configuration for an OSPF ASBR and an Area 0 ABR is shown. Assume the OSPF configurations throughout the network are operable. Which statement about these configurations is true? ()

A. The ASBR route - maps are basically useless, because there are no deny prefix - lists.

B. LSA Type 5s wil l not be received by the ABR from the ASBR.

C. The OSPF backbone will not learn any RFC 1918 addresses.

D. The matched prefix - list addresses will be given a metric of 255, which is essentially unreachable.


参考答案:C

第8题:

Which two statements are correct concerning DHCP Internal Server in the E-series router?()

A.Provide dynamic IPaddressesforDSIs.

B.Provide connectivity to DHCP servers on other subnetworks.

C.Provide dynamic IP addresses for SRC applications.

D.Provide dynamic IP addresses from pools used for PPPoE subscribers.


参考答案:A, C

第9题:

Refer to the exhibit. Which statement is true about the router configuration that is shown ?Select the best response.()

A. Additional DHCP options will be imported from another DHCP server.

B. The DHCP server pools need to be bound to an interface to operate.

C. This configuration will provide IP configuration information to two different su bnets.

D. Additional DCHP option information needs to be imported from another DHCP server.

E. If the router hands out all the addresses in pool 1, then it will supply addresses from pool 2.


参考答案:C

第10题:

Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? ()

A. IPv6 allows a host to create its own IPv6 address that will allow it to communicate to other devices on a network configured via DHCP. IPv4 does not provide a similar capability for hosts.

B. IPv6 provides for more host IP addresses but IPv4 provides for more network addresses.

C. Hosts can be configured to receive both IPv4 and IPv6 addresses via DHCP.

D. Host configuration options for IPv4 can be either statically assigned or assigned via DHCP.Host configuration options for IPv6 can be statically assigned only.

E. IPv4 and IPv6 addresses c an be simultaneously assigned to a host but not to a router interface.


参考答案:A, C

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