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NO.1 Refer to the exhibit.
Which two statements about the device that generated the output are true? (Choose two.)
A. The SPT-bit is set.
B. The sparse-mode flag is set.
C. The RP-bit is set.
D. The source-specific host report was received.
Answer: A,D
NO.2 When EIGRP is used as the IPv4 PE-CE protocol, which two requirements must be configured
before the BGP IPv4 address family can be configured? (Choose two.)
A. the route distinguisher
B. the virtual routing and forwarding instance
C. the loopback interface
D. the router ID
Answer: A,B
NO.3 Refer to the exhibit.
You have just created a new VRF on PE3. You have enabled debug ip bgp vpnv4 unicast updates on
PE1, and you can see the route in the debug, but not in the BGP VPNv4 table. Which two statements
are true? (Choose two.)
A. VPNv4 is not configured between PE1 and PE3.
B. address-family ipv4 vrf is not configured on PE3.
C. After you configure route-target import 999:999 for a VRF on PE3, the route will be accepted.
D. PE1 will reject the route due to automatic route filtering.
E. After you configure route-target import 999:999 for a VRF on PE1, the route will be accepted.
Answer: D,E
NO.4 What is the main component of Unified MPLS?
A. Multiple IGPs in the network are used, where the loopback IP addresses of the PE routers are
aggregated on the area border routers.
B. Confederations are used to provide scalability.
C. The loopback prefixes from one IGP area are redistributed into BGP without changing the next
hop.
D. The ABR is a BGP route reflector and sets next-hop to self for all reflected routes.
Answer: D
NO.5 Refer to the exhibit.
Which additional configuration is necessary for R1 and R2 to become OSPF neighbors?
A. R1 ! router ospf 1 no passive-interface Fastethernet0/0 !
B. R2 ! router ospf 10 no network 10.1.1.6 0.0.0.0 area 0 network 10.1.1.6 0.0.0.0 area 1 !
C. R1 ! interface FastEthernet0/0 ip ospf mtu-ignore ! R2 ! interface FastEthernet0/1 ip ospf mtu-
ignore !
D. R1 ! no router ospf 1 router ospf 10 network 10.1.1.5 0.0.0.0 area 0
Answer: A
NO.6 In a nonbackbone OSPF area, all traffic that is destined to the Internet is routed by using a
default route that is originated by the ABR. Which change in the configuration of the OSPF area type
causes traffic from that area that is destined to the Internet to be dropped?
A. The OSPF area changes from NSSA to totally stubby area.
B. The OSPF area changes from NSSA to regular area.
C. The OSPF area changes from stub area to totally stubby area.
D. The OSPF area changes from stub area to NSSA.
Answer: D
NO.7 How many hash buckets does Cisco Express Forwarding use for load balancing?
A. 8
B. 16
C. 24
D. 32
Answer: B
NO.8 Refer to the exhibit.
Which configuration is missing that would enable SSH access on a router that is running Cisco IOS XE
Software?
A. int Gig0/0/0 management-interface
B. class-map ssh-class match access-group protect-ssh policy-map control-plane-in class ssh-class
police 80000 conform transmit exceed drop control-plane service-policy input control-plane-in
C. control-plane host management-interface GigabitEthernet0/0/0 allow ssh
D. interface Gig0/0/0 ip access-group protect-ssh in
Answer: C