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？（）

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

多项选择题WhichofthefollowingcharacteristicsaretrueassumingyouaretroubleshootinganetworkcurrentlyenabledforVRRP？（Chooseallthatapply.）（）

A.The network is load balancing among different members of the VRRP group
B.The default hello timers are 1 second
C.The interface IP address is being used as the virtual IP address
D.There are several routers in the group simultaneously forwarding traffic for the group
E.It is a Cisco Proprietary protocol
F.The default hello timers are 3 seconds

多项选择题WhichofthefollowingstatementsaretrueregardingLayer3switches？（Chooseallthatapply.）（）

A.A routed port does not run STP or DTP
B.A routed port is considered to be in a down state if it is not operational at both Layer 1 andLayer 2
C.An SVI is considered to be in a down state if it is not operational at both Layer 1 and Layer 2
D.An SVI is considered to be in a down state only when none of the ports in the correspondingVLAN are active
E.An SVI port does not run 5TP or DTP
F.To create a trunk， an SVI can be logically divided into subinterfaces