网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)

In the "host to host" layer of the DOD model, which of the following is a valid connection oriented protocol?()

  • A、ARP
  • B、RARP
  • C、TCP
  • D、UDP
  • E、IP
  • F、ICMP
  • G、BootP

参考答案

更多 “In the "host to host" layer of the DOD model, which of the following is a valid connection oriented protocol?()A、ARPB、RARPC、TCPD、UDPE、IPF、ICMPG、BootP” 相关考题
考题 A host computer has been correctly configured with a static IP address, but the default gateway is incorrectly set. Which layer of the OSI model will be first affected by this configuration error?A. Layer 1B. Layer 2C. Layer 3D. Layer 4E. Layer 5F. Layer 6E. Layer 7

考题 Host A opens a Telnet connection to Host B. Host A then opens another Telnet connection to Host B. These connections are the only communication between Host A and Host B. The security policy configuration permits both connections.How many sessions exist between Host A and Host B?()A.1B.2C.3D.4

考题 In the "host to host" layer of the DOD model, which of the following is a valid connection oriented protocol?() A.ARPB.RARPC.TCPD.UDPE.IPF.ICMPG.BootP

考题 The user of Host1 wants to ping the DSL modem/router at 192.168.1.254. Based on the Host1 ARP table that is shown in the exhibit, what will Host1 do()。 A.send a unicast ARP packet to the DSL modem/routerB.send unicast ICMP packets to the DSL modem/routerC.send Layer 3 broadcast packets to which the DSL modem/router respondsD.send a Layer 2 broadcast that is received by Host2, the switch, and the DSL modem/router

考题 A receiving host computes the checksum on a frame and determines that the frame is damaged.The frame is then discarded.At which OSI layer did this happen?()A、sessionB、networkC、physicalD、data linkE、transport

考题 At which OSI layer is a logical path created between two host systems()。A、sessionB、transportC、networkD、data linkE、physical

考题 Which OSI layer header contains the address of a destination host that is another network?()A、applicationB、presentationC、sessionD、transportE、networkF、data linkG、physical

考题 Layer 3 (the network layer) provides connectivity and path selection between two host systems that may be located on geographically separated networks. Which two devices operate at the network layer?()A、 applicationB、 hubC、 switchD、 bridgeE、 router

考题 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.

考题 A technician is troubleshooting a host connectivity problem. The host is unable to ping a server connected to Switch_A. Based on the results of the testing, what could be the problem()。A、A remote physical layer problem exists.B、The host NIC is not functioning.C、TCP/IP has not been correctly installed on the host.D、A local physical layer problem exists.

考题 Which command can be a router to verify the layer 3 path to a host?()A、traceroute addressB、tracert addressC、ssh addressD、telnet address

考题 Which layer of the OSI reference model uses the hardware address of a device to ensure message delivery to the proper host on a LAN?()A、physicalB、data linkC、networkD、transport

考题 单选题A technician is troubleshooting a host connectivity problem. The host is unable to ping a server connected to Switch_A. Based on the results of the testing, what could be the problem()。A A remote physical layer problem exists.B The host NIC is not functioning.C TCP/IP has not been correctly installed on the host.D A local physical layer problem exists.

考题 单选题At Layer 2 of the OSI model, which component connects a host to the network media?()A HubB SwitchC BridgeD NICE Transceiver

考题 单选题Your company has an Active Directory Domain Services (AD DS) domain. All client computers run Windows 7. You have a Remote Desktop Session Host (RD Session Host) server. You need to ensure that each user is authenticated to the RD Session Host server before a session is created. What should you do?()A Set the security layer option to RDP Security Layer.B Set the encryption level option to FIPS Compliant.C Set the log on option to Always prompt for password.D Set the security option to Allow connections only from computers running Remote Desktop with Network Level Authentication.

考题 单选题Layer 3 (the network layer) provides connectivity and path selection between two host systems that may be located on geographically separated networks. Which two devices operate at the network layer?()A  applicationB  hubC  switchD  bridgeE  router

考题 单选题Which layer of the OSI reference model uses the hardware address of a device to ensure message delivery to the proper host on a LAN?()A physicalB datalinkC networkD transport

考题 单选题A receiving host computes the checksum on a frame and determines that the frame is damaged.Theframe is then discarded.At which OSI layer did this happen?()A sessionB networkC physicalD datalinkE transport

考题 单选题At which OSI layer is a logical path created between two host systems?()A sessionB transportC networkD data linkE physical

考题 单选题In the "host to host" layer of the DOD model, which of the following is a valid connection oriented protocol?()A ARPB RARPC TCPD UDPE IPF ICMPG BootP

考题 单选题A receiving host computes the checksum on a frame and determines that the frame is damaged.The frame is then discarded.At which OSI layer did this happen?()A sessionB networkC PhysicalD data linkE Transport

考题 单选题Host A opens a Telnet connection to Host B. Host A then opens another Telnet connection to Host B. These connections are the only communication between Host A and Host B. The security policy configuration permits both connections. How many sessions exist between Host A and Host B?()A 1B 2C 3D 4