Which one of the protocols below allows a router to respond to an ARP request destined to a remote host?() A. Gateway DPB. Reverse ARPC. proxy ARPD. Inverse ARPE. indirect ARP
Which one of the protocols below allows a router to respond to an ARP request destined to a remote host?()
A. Gateway DP
B. Reverse ARP
C. proxy ARP
D. Inverse ARP
E. indirect ARP
相关考题：
A multicast router may receive thousands of multicast(71)every day for different groups. If a router has no knowledge about the membership status of the(72), it must broadcast all of these packets. This creates a lot of traffic and consumes(73). A better solution is to keep a list of groups in the network for which there is at least one loyal member.(74)helps the multicast router create and update this list. For each group, there is one router that has the duty of distributing the(75)packets destined for that group. This means that if there are three multicast routers connected to a network, their lists of groupids are mutually exclusive. A host or multicast router can have membership in a group.A．packetsB．errorsC．reportsD．alarms
Your Routed 1483 network is grouping ATM PVCsinto a large subnet and has static host routes configured.For which purpose does the staticroute to the customer router provide?() A.It allows for management of the DSL routers.B.It is required for forwarding to the customer networks.C.It allows the endusers to forward traffic to the Internet.D.It is required for the DSL router to ARP the provider router.
What are two examples of RE exception traffic?() A. BGP updates that travel through the local router and are destined for a remote router.B. OSPF hello packets that are sent from a remote router and are destined for the local router.C. Telnet traffic that is sent from a remote host and is destined for the local router.D. Telnet traffic that travels through the local router and is destined for a remote end host.
In GLBP, which router will respond to client ARP requests?() A.The active virtual gateway will reply with one of four possible virtual MAC addresses.B.All GLBP member routers will reply in round-robin fashion.C.The active virtual gateway will reply with its own hardware MAC address.D.The GLBP member routers will reply with one of four possible burned in hardware addresses
A router learns about a remote network from EIGRP, OSPF, and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network（）。A.The router will use the static route.B.The router will use the OSPF route.C.The router will use the EIGRP route.D.The router will load balance and use all three routes.
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
Host 1 sends a request for a file to remote sever1. Which destination address does Host 1 place f the packet containing the request（）。A、The Mac address of the NIC in Sever1B、The IP address of Server 1.C、The MAC address of the s0/0/0 interface of router R2D、The IP address of the s0/0/0 interface of router R1E、The IP address of the Fa0/0 interface of router R1
Which one of the protocols below allows a router to respond to an ARP request destined to a remote host?（）A、Gateway DPB、Reverse ARPC、proxy ARPD、Inverse ARPE、indirect ARP
In GLBP, which router will respond to client ARP requests?（）A、The active virtual gateway will reply with one of four possible virtual MAC addresses.B、All GLBP member routers will reply in round-robin fashion.C、The active virtual gateway will reply with its own hardware MAC address.D、The GLBP member routers will reply with one of four possible burned in hardware addresses
A router learns about a remote network from EIGRP, OSPF, and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network（）。A、The router will use the static route.B、The router will use the OSPF route.C、The router will use the EIGRP route.D、The router will load balance and use all three routes.
Host 1 has just started up and requests a web page from web server 2. Which two statements describe steps in the process Host 1 uses to send the request to web server 2 (choose two)（）。A、Host 1 addresses the frames to the MAC address of router R1B、Host 1 looks in its ARP cache for the MAC address of router R1C、Host 1 addresses the frames to the MAC address of web server 2D、Host 1 sends the packets to router R1 to be forwarded to web server 2E、Host 1 sends a broadcast ARP request to obtain the MAC address of webserver2
Which one of the WAN data-link protocols below is used for out-of-band signaling?（）A、HDLCB、NCPC、PAPD、LAPDE、LAPBF、None of the above
In GLBP，which router will answer on client ARP requests？（）A、all active AVF routers as the first response is used by the clientB、the AVG router，replying with a different AVF MAC address each timeC、a random AVF router，based on a GLBP seed hash keyD、only the AVG router that received the ARP request first
What is the purpose of assigning an IP address to a switch?（）A、Provides local hosts with a default gateway addressB、Allows remote management of the switch.C、Allows the switch to respond to ARP requests between two hostsD、Ensures that hosts on the same LAN can communicate with each other.
单选题Host 1 sends a request for a file to remote sever1. Which destination address does Host 1 place f the packet containing the request（）。AThe Mac address of the NIC in Sever1BThe IP address of Server 1.CThe MAC address of the s0/0/0 interface of router R2DThe IP address of the s0/0/0 interface of router R1EThe IP address of the Fa0/0 interface of router R1
单选题A router learns about a remote network from EIGRP, OSPF, and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network（）。AThe router will use the static route.BThe router will use the OSPF route.CThe router will use the EIGRP route.DThe router will load balance and use all three routes.
多选题HSRP has been configured between two Company devices. Which of the following describe reasons for deploying HSRP？ （）AHSRP provides redundancy and fault toleranceBHSRP allows one router to automatically assume the function of the second router if the second router failsCHSRP allows one router to automatically assume the function of the second router if the second router startsDHSRP provides redundancy and load balancing
单选题Which one of the WAN data-link protocols below is used for out-of-band signaling?（）AHDLCBNCPCPAPDLAPDELAPBFNone of the above
单选题Your Routed 1483 network is grouping ATM PVCsinto a large subnet and has static host routes configured.For which purpose does the staticroute to the customer router provide？（）AIt allows for management of the DSL routers.BIt is required for forwarding to the customer networks.CIt allows the endusers to forward traffic to the Internet.DIt is required for the DSL router to ARP the provider router.
单选题Which statement about Frame Relay is not true？（）AStatic mapping is used when the remote router does not support Inverse ARP.BFrame Relay Inverse ARP requires LMI capability to construct an address to the DLCI mapping tableon the router.CFrame Relay Inverse ARP is disabled by default in Cisco IOS Software for all protocols that areenabled on the physical interface.DInverse ARP does not work when LMI is disabled.EFrame Relay provides forward and backward congestion notification messages
单选题Which one of the protocols below allows a router to respond to an ARP request destined to a remote host?（）AGateway DPBReverse ARPCproxy ARPDInverse ARPEindirect ARP
多选题Host 1 has just started up and requests a web page from web server 2. Which two statements describe steps in the process Host 1 uses to send the request to web server 2 (choose two)（）。AHost 1 addresses the frames to the MAC address of router R1BHost 1 looks in its ARP cache for the MAC address of router R1CHost 1 addresses the frames to the MAC address of web server 2DHost 1 sends the packets to router R1 to be forwarded to web server 2EHost 1 sends a broadcast ARP request to obtain the MAC address of webserver2
单选题In GLBP, which router will respond to client ARP requests?（）AThe active virtual gateway will reply with one of four possible virtual MAC addresses.BAll GLBP member routers will reply in round-robin fashion.CThe active virtual gateway will reply with its own hardware MAC address.DThe GLBP member routers will reply with one of four possible burned in hardware addresses
单选题In GLBP，which router will answer on client ARP requests？（）Aall active AVF routers as the first response is used by the clientBthe AVG router，replying with a different AVF MAC address each timeCa random AVF router，based on a GLBP seed hash keyDonly the AVG router that received the ARP request first
多选题What are two examples of RE exception traffic?（）ABGP updates that travel through the local router and are destined for a remote router.BOSPF hello packets that are sent from a remote router and are destined for the local router.CTelnet traffic that is sent from a remote host and is destined for the local router.DTelnet traffic that travels through the local router and is destined for a remote end host.
单选题Which of the following protocols would be used to test if one host is reachable by another host， by sending echo requests and waiting for echo replies？（）ASNMPBICMPCTCPDUDP
单选题Which one of the following protocols allows the information about the configuration of a new VLAN to be distributed across entire switched network?（）ASTPBVTPCEIGRPDSNMPECDPFNone of the above