多选题Which two statements are correct concerning DHCP Internal Server and DHCP External Server in the E-series router? （）(Choose two.)AThey provide dynamic IP addresses for DSIs.BThey provide dynamic IP addresses for SRC applications.CThey provide dynamic I

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多选题

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

They provide dynamic IP addresses for DSIs.

They provide dynamic IP addresses for SRC applications.

They provide dynamic IP addresses from pools for PPPoE subscribers.

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

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相似问题和答案

第1题：

Which CLI command enables the DHCP External Server function on an E－series router?()

A. service dhcp-external

B. set dhcp external server

C. set dhcp-external server

D. dhcp external server

参考答案：A

第2题：

The Dynamic Host Configuration Protocol provides configuration parameters to Intemet （）. DHCP consists of two components: a （） for delivering host-specific configuration parameters from a DHCP server to a host and a mechanism for allocation of network addresses to hosts. DHCP is built on a client-server model, where designated DHCP server hosts allocate network addresses and deliver （） parameters to dynamically configured hosts. DHCP supports three mechanisms for IP address allocation. In "automatic allocation", DHCP assigns a （） IP address to a client. In "dynamic allocation", DHCP assigns an IP address to a client for a limited period of time. In "manual allocation", a client&39;s IP address is assigned by the network （）, and DHCP is used simply to convey the assitped address to the client.

A.switchB.termmalC.hostsD.usersA.routerB.protocolC.hostD.mechanismA.controlB.broadcastC.configurationD.transmissionA.permanentB.dynamicC.cormectionD.sessionA.controllerB.userC.hostD.administrator

正确答案：C,B,C,A,D

第3题：

Which two E－series functions allow Bridged Ethernet subscribers the ability to recieve a dynamic IP address? ()(Choose two.)

A. DHCP standalone server

B. DHCP exclusive-access server

C. DHCP relay agent

D. DHCP relay proxy

参考答案：C, D

第4题：

In what situation would the command ip helper-address be required？（Choose the best answer.）（）

A、Only when there is a duplicate IP address caused by a combination of static and dynamic IPaddress allocations
B、On each router that exists between the client and the server
C、Only when a router separates the client from the server
D、Only if the DHCP sever issues a DHCPNAK to the initial request
E、Only when the client is on the same subnet as the server
F、Only when the DHCP pool is out of IP addresses

正确答案:C

第5题：

Which two tasks does the Dynamic Host Configuration Protocol perform?()

A. Set the IP gateway to be used by the network.

B. Perform host discovery used DHCPDISCOVER message.

C. Configure IP address parameters from DHCP server to a host.

D. Provide an easy management of layer 3 devices.

E. Monitor IP performance using the DHCP server.

F. Assign and renew IP address from the default pool.

参考答案：C, F

第6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7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8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9题：

The Dynamic Host Configuration Protocol provides configuration parameters to Internet（）.DHCP consists of two components:a（）for delivering host-specifie configuration parameters from a DHCP server to a host and a mechanism for allocation of network addresses to hosts.DHCP is built on a client-server model,where designated DHCP server hosts allocate network addresses and deliver（）parameters to dynamically configured hosts.DHCP supports three mechanisms for IP address allocation.In“automatic allocation”,DHCP assigns a（本题）IP address to client.In“dynamic allocation”,DHCP assigns an IP address to a client for a limited period of time.In“manual allocation”,a client’s IP address is assigned by the network（）,and DHCP is used simply to convey the assigned address to the client.

A.permanent
B.dynamic
C.connection
D.session

答案：B

解析：

第10题：

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

A、network or subnetwork IP address
B、broadcast address on the network
C、IP address leased to the LAN
D、IP address used by the interfaces
E、manually assigned address to the clients
F、designated IP address to the DHCP server

正确答案:A,B

多选题Which two statements are correct concerning DHCP Internal Server and DHCP External Server in the E-series router? （）(Choose two.)AThey provide dynamic IP addresses for DSIs.BThey provide dynamic IP addresses for SRC applications.CThey provide dynamic I

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