You are working as a network technician， study the exhibit carefully. Your boss has informed youthat there have been problems with the WAN that is using EIGRP routing protocol. You arerequired to troubleshoot these problems.
Before going to the questions of this sim， we should have a quick review about GRE tunneling：GRE Quick Summary.
The picture below shows how to configure a GRE Tunnel between two routers， notice that the"tunnel destination" must be the IP address of the interface， not of the opposite tunnel.

Notice： The tunnel source on one router must be specified as the tunnel destination on the otherrouter.
Below are the questions of this lab-sim.
What is preventing the HQ router and the Branch1 router from building up an EIGRP neighborrelationship？（）

单项选择题You are working as a network technician， study the exhibit carefully. Your boss has informed youthat there have been problems with the WAN that is using EIGRP routing protocol. You arerequired to troubleshoot these problems. Before going to the questions of this sim， we should have a quick review about GRE tunneling：GRE Quick Summary. The picture below shows how to configure a GRE Tunnel between two routers， notice that the tunnel destination  must be the IP address of the interface， not of the opposite tunnel. Notice： The tunnel source on one router must be specified as the tunnel destination on the otherrouter. Below are the questions of this lab-sim. What is the reason that tunnel 5 on the HQ router is down when its companion tunnel on theBranch5 router is up？（）

A.The IP address on the tunnel interface on Branch5 is incorrect. It should be 192.168.1.16255.255.255.252
B.The tunnel source for tunnel 5 is incorrect on the HQ router. It should be serial 2/0
C.The tunnel numbers for tunnel between the HQ router and the Branch5 router do not match
D.The tunnel destination address for tunnel 5 is incorrect on the HQ router. It should be 10.2.5.1to match the interface address of the Branch5 router
E.The tunnel interface for tunnel 5 on the HQ router is in the administrative down state

单项选择题You are working as a network technician， study the exhibit carefully. Your boss has informed youthat there have been problems with the WAN that is using EIGRP routing protocol. You arerequired to troubleshoot these problems. Before going to the questions of this sim， we should have a quick review about GRE tunneling：GRE Quick Summary The picture below shows how to configure a GRE Tunnel between tworouters， notice that the  tunnel destination  must be the IP address of the interface， not of theopposite tunnel. Notice： The tunnel source on one router must be specified as the tunnel destination on the otherrouter. Below are the questions of this lab-sim.  What is preventing the 192.168.1.150 network from appearing in the HQ router’s routing table？（）

A.The default route is missing from the Branch4 router
B.The IP address on the E0/0 interface for the Branch4 router has the wrong IP mask. It shouldbe 255.255.255.252
C.The network statement under router EIGRP on the Branch4 router is incorrect. It should benetwork 192.168.1.0 0.0.0.255.
D.When running EIGRP over GRE tunnels， you must manually configure the neighbor addressusing the eigrp neighbor ipaddress command.
E.The IP address on the tunnel interface on P4S-Branch4 is incorrect. It should be 192.168.1.12255.255.255.252

单项选择题WhichofthefollowingNTPcommandspecifiesthatarouterisintheEasterntimezone，whichisfivehoursbehindGMT？（）

A.timezone EST -5
B.clock timezone GMT -5
C.dock GMT -5
D.clock EST-5
E.NTP timezone EST -5
F.dock timezone EST -5

多项选择题WhichofthefollowingscenariosarelikelyreasonsforanEtherChanneltofail？（）

A.Mismatched EtherChannel protocol
B.Mismatched EtherChannel port selection
C.Mismatched EtherChannel distribution algorithm
D.Mismatched trunk mode
E.Mismatched native VLAN
F.Mismatched link speed

单项选择题WhichofthefollowingtypesofNATallowsmultipleprivateinternalIPaddressestouseasinglepublicexternalIPaddress？（）

A.NAT mapping
B.NAT overloading
C.NAT caching
D.Static NAT
E.Dynamic NAT
F.Overlapping NAT