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单选题
When the DHCP server is unavailable for a network, how will PCs attempt to configure their NICs?（）
A
PCs will attempt to use the last address assigned to them
B
PCs will pull from a static address pool
C
PCs will use APIPA
D
PCs will prompt the user for an address
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更多 “单选题When the DHCP server is unavailable for a network, how will PCs attempt to configure their NICs?（）A PCs will attempt to use the last address assigned to themB PCs will pull from a static address poolC PCs will use APIPAD PCs will prompt the user for an address” 相关考题
考题
You have a DHCP server that runs Windows Server 2008 R2. The DHCP server has two network connections named LAN1 and LAN2.You need to prevent the DHCP server from responding to DHCP client requests on LAN2. The server must continue to respond to non-DHCP client requests on LAN2.What should you do？（）A. From the DHCP snap-in, modify the bindings to associate only LAN1 with the DHCP service.B. From the DHCP snap-in, create a new multicast scope.C. From the properties of the LAN1 network connection, set the metric value to 1.D. From the properties of the LAN2 network connection, set the metric value to 1.
考题
Your network contains two DHCP servers named Server1 and Server2. Server1 and Server2 are located in the same subnet.You configure a split scope named Scope1 on the DHCP servers.You need to ensure that Server2 only responds to DHCP client requests if Server1 is unavailable.What should you modify？（）A. the Scope1 properties for Server1B. the Scope1 properties for Server2C. the server options for Server1D. the server options for Server2
考题
In a Bridged 1483 network,which set of configuration commands allows the router to forward requests from the PC to an external DHCP server at 1.1.1.1?()
A.set dhcp relay set dhcp server 1.1.1.1B.set dhcp relay agent set dhcp relay 1.1.1.1C.enable dhcp relay enabled hcp server 1.1.1.1D.enable dhcp relay agent enable dhcp relay 1.1.1.1
考题
When does the E－series router start monitoring DHCP traffic using the DHCP External function?()
A. When the discovery packet enters the router from the DHCP client.B. Only when the offer packet enters the router from the DHCP server.C. When the acknowledge packet enters the router from the DHCP server.D. Only when the discovery packet leaves the router going to the DHCP server.
考题
In a Bridged 1483 network, which set of configuration commands allows the router to forward requests from the PC to an external DHCP server at 3.3.3.3?()
A. set dhcp relay 3.3.3.3 set dhcp relay agentB. enable dhcp relay agent set dhcp relay agentC. set dhcp server 3.3.3.3 enable dhcp relay agentD. enable dhcp server 3.3.3.3 enable dhcp relay agent
考题
How does the ERX Edge Router interact with an external DHCP server in a Bridged 1483 network?()
A.It maintains DHCP leases on behalf of subscribers.B.It initiates DHCP requests on behalf of subscribers.C.It passes DHCP traffic to and from the server;you must configure static host routes.D.It passes DHCP traffic to and from the server and inserts host routes into its routing table.
考题
When the DHCP server is unavailable for a network, how will PCs attempt to configure their NICs?()
A. PCs will attempt to use the last address assigned to themB. PCs will pull from a static address poolC. PCs will use APIPAD. PCs will prompt the user for an address
考题
When a DHCP server is configured, which two IP addresses should never be assignable to hosts?()
A. network or subnetwork IP addressB. broadcast address on the networkC. IP address leased to the LAND. IP address used by the interfacesE. manually assigned address to the clientsF. designated IP address to the DHCP server
考题
When a DHCP server is configured, which two IP addresses should never be assignable to hosts? （）A、network or subnetwork IP addressB、broadcast address on the networkC、IP address leased to the LAND、IP address used by the interfacesE、manually assigned address to the clientsF、designated IP address to the DHCP server
考题
Your network contains two DHCP servers named Server1 and Server2.On Server1, you create a scope named Scope1.You need to ensure that DHCP clients receive IP addresses from the address range in Scope1 if Server1 is unavailable. The solution must prevent both servers from assigning duplicate IP addresses.What should you do from the DHCP console？（）A、On Server1, create a superscope.B、On Server1, select Scope1, and then run the Split-Scope wizard.C、On Server2, create a scope, and then reconcile each scope.D、On Server2, create a scope, and then enable Network Access Protection.
考题
An AIX server is configured with a static IP address but the system administrator wants the server to give out IP addresses for clients who want to use the dynamic host configuration protocol instead of static IP addresses.How is this accomplished？（）A、Use SMIT to have the server use DHCP instead of a static addressB、Edit /etc/rc.tcpip and start the dhcpsd daemonC、Use the network options command to enable ipforwardingD、Edit /etc/rc.net to set network options back to default
考题
How is DHCP enabled on a server？（）A、Use network options to enable ipforwardingB、Edit /etc/rc.tcpip and enable dhcpsdC、Edit /etc/rc.nfs increase the number of biod daemonsD、Use SMIT to set the server to use DHCP instead of static IP addresses
考题
How does the ERX Edge Router interact with an external DHCP server in a Bridged 1483 network？（）A、It maintains DHCP leases on behalf of subscribers.B、It initiates DHCP requests on behalf of subscribers.C、It passes DHCP traffic to and from the server;you must configure static host routes.D、It passes DHCP traffic to and from the server and inserts host routes into its routing table.
考题
How does the ERX Edge Router interact with subscriber IP addresses assigned by an external DHCP server?（）A、It monitors messages from the external server and updates the routing table as needed.B、It maintains the leases for the DHCP server and reassigns addresses to new subscribers.C、It sends keep alives to the subscriber and makes the address available when the subscriber stops responding.D、It sends keep alives to the subscriber and removes the host route when the subscriber stops responding.
考题
When does the E-series router start monitoring DHCP traffic using the DHCP External function?（）A、When the discovery packet enters the router from the DHCP client.B、Only when the offer packet enters the router from the DHCP server.C、When the acknowledge packet enters the router from the DHCP server.D、Only when the discovery packet leaves the router going to the DHCP server.
考题
How does the ERX Edge Router interact with subscriber IP addresses assigned by an externa lDHCP server?（）A、It monitors messages from the external server and updates the routing table as needed.B、It maintains the leases for the DHCP server and reassigns addresses to new subscribers.C、It sends keepalives to the subscriber and makes the address available when the subscriber stops responding.D、It sends keepalives to the subscriber and removes the host route when the subscriber stops responding.
考题
Your network consists of a single Active Directory site that includes two network segments. Thenetwork segments connect by using a router that is RFC 1542 compliant. You plan to use Windows Deployment Services （WDS） to deploy Windows Server 2008 R2 servers. All new servers support Pre-Boot Execution Environment （PXE）. You need to design a deployment strategy to meet the following requirements： èSupport Windows Server？2008 R2 èDeploy the servers by using WDS in both network segments èMinimize the number of servers used to support WDS What should you include in your design？（） A、Deploy one server. Install WDS and DHCP on the server. Configure the IP Helper tables on therouterbetween the network segments.B、Deploy two servers. Install WDS and DHCP on both servers. Place one server on each of the network segments. Configure both servers to support DHCP option 60.C、Deploy two servers. Install WDS and DHCP on both servers. Place one server on each of the network segments. Configure both servers to support DHCP option 252.D、Deploy two servers. Install WDS and DHCP on one server. Install DHCP on the other server. Place one server on each of the network segments. Configure both servers to support DHCP option60.
考题
You have a DHCP server that runs Windows Server 2008. The DHCP server has two network connections named LAN1 and LAN2. You need to prevent the DHCP server from responding to DHCP client requests on LAN2. The server must continue to respond to non-DHCP client requests on LAN2. What should you do？ （）A、 From the DHCP snap-in， modify the bindings to associate only LAN1 with the DHCP serviceB、 From the DHCP snap-in， create a new multicast scopeC、 From the properties of the LAN1 network connection， set the metric value to 1D、 From the properties of the LAN2 network connection， set the metric value to 1
考题
单选题You work as a network administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.The network as a server named ABC_SR05 that provides DHCP services.You need to create the DHCP scopes to support a subnet that has 800 hosts.You want to minimize the number of unused IP addresses on each subnet. How would you configure DHCP to support these subnets？（）A
You should assign the network 172.16.0.0/16.B
You should assign the network 172.16.0.0/17.C
You should assign the network 172.16.0.0/18.D
You should assign the network 172.16.0.0/19.E
You should assign the network 172.16.0.0/20.F
You should assign the network 172.16.0.0/22.
考题
单选题How does the ERX Edge Router interact with an external DHCP server in a Bridged 1483 network？（）A
It maintains DHCP leases on behalf of subscribers.B
It initiates DHCP requests on behalf of subscribers.C
It passes DHCP traffic to and from the server;you must configure static host routes.D
It passes DHCP traffic to and from the server and inserts host routes into its routing table.
考题
单选题How does the ERX Edge Router interact with subscriber IP addresses assigned by an external DHCP server?（）A
It monitors messages from the external server and updates the routing table as needed.B
It maintains the leases for the DHCP server and reassigns addresses to new subscribers.C
It sends keep alives to the subscriber and makes the address available when the subscriber stops responding.D
It sends keep alives to the subscriber and removes the host route when the subscriber stops responding.
考题
单选题Your network contains two DHCP servers named Server1 and Server2.On Server1, you create a scope named Scope1.You need to ensure that DHCP clients receive IP addresses from the address range in Scope1 if Server1 is unavailable. The solution must prevent both servers from assigning duplicate IP addresses.What should you do from the DHCP console？（）A
On Server1, create a superscope.B
On Server1, select Scope1, and then run the Split-Scope wizard.C
On Server2, create a scope, and then reconcile each scope.D
On Server2, create a scope, and then enable Network Access Protection.
考题
单选题Your company has a main office and a branch office. Your network consists of a single Active Directory domain. All domain controllers are in the main office. The offices connect to one another by using a wide area network (WAN) link. The branch office has a computer named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). A domain user named User1 reports that he cannot log on to Server1 when the WAN link is unavailable. He reports that he can log on to Server1 when the WAN link is available. You need to ensure that User1 can log on to Server1 by using his domain account when the WAN link is unavailable. What should you do? （）A
Modify the Default Domain Policy.B
Modify the Default Domain Controller Policy.C
Add User1 to the Domain Admins group in the domain.D
Add User1 to the local Administrators group on Server1.
考题
单选题When does the E-series router start monitoring DHCP traffic using the DHCP External function?（）A
When the discovery packet enters the router from the DHCP client.B
Only when the offer packet enters the router from the DHCP server.C
When the acknowledge packet enters the router from the DHCP server.D
Only when the discovery packet leaves the router going to the DHCP server.
考题
单选题Your network contains two DHCP servers named Server1 and Server2. Server1 and Server2 are located in the same subnet.You configure a split scope named Scope1 on the DHCP servers.You need to ensure that Server2 only responds to DHCP client requests if Server1 is unavailable.What should you modify？（）A
the Scope1 properties for Server1B
the Scope1 properties for Server2C
the server options for Server1D
the server options for Server2
考题
单选题In a Bridged 1483 network,which set of configuration commands allows the router to forward requests from the PC to an external DHCP server at 1.1.1.1?（）A
set dhcp relay set dhcp server 1.1.1.1B
set dhcp relay agent set dhcp relay 1.1.1.1C
enable dhcp relay enabled hcp server 1.1.1.1D
enable dhcp relay agent enable dhcp relay 1.1.1.1
考题
单选题In a Bridged 1483 network, which set of configuration commands allows the router to forward requests from the PC to an external DHCP server at 3.3.3.3?（）A
set dhcp relay 3.3.3.3 set dhcp relay agentB
enable dhcp relay agent set dhcp relay agentC
set dhcp server 3.3.3.3 enable dhcp relay agentD
enable dhcp server 3.3.3.3 enable dhcp relay agent
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