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Q13. On an MPLS L3VPN, which two tasks are performed by the PE router? (Choose two.)
A. It exchanges VPNv4 routes with other PE routers.
B. It typically exchanges iBGP routing updates with the CE device.
C. It distributes labels and forwards labeled packets.
D. It exchanges VPNv4 routes with CE devices.
E. It forwards labeled packets between CE devices.
Answer: A,C
Q14. Refer to the exhibit.
What is the effect on the network when you apply these configuration to RI and R2?
A. Asymmetric routing occurs because the bandwidth and delay K value settings are mismatched.
B. The interface bandwidth and delay settings adjust automatically to match the new metric settings
C. The neighbor adjacency between R1 and R2 temporarily resets and then reestablishes itself.
D. R1 and R2 fail to form a neighbor adjacency.
Answer: D
Q15. Which two statements about lANA-reserved addresses are true?(Choose two.)
A. The prefix FF9::/32 is reserved for source-specific multicast on IPv6.
B The address range 239 0.0.0/8 is reserved for source-specific multicast on IPv4.
B. The address range 232.0.0.0/8 is reserved for source-specific multicast on IPv4.
C. The prefix FF3x::/32 is reserved for source-specific multicast on IPv6.
E The address range 225.0.0.0/8 is reserved for source-specific multicast on IPv4.
D. The prefix FF00::/32 is reserved for source-specific multicast on IPv6.
Answer: C,D
Q16. Which two statements about the Cisco Express Forwarding glean adjacency type are true? (Choose two)
A. Packets destined for the interface are discarded and the prefix is checked.
B. The router FIB table maintains a prefix for the subnet instead of individual hosts.
C. The adjacency database is used to [gather specific prefixes when packets are destined to a specific host.
D. Packets destined for the interface can be dropped, which provide a form of access filtering.
E. Packets destined for the interface are discarded and the prefix check is skipped.
Answer: B,C
Q17. which statement about NAT64 is true?
A. It uses one-to- one mapping between IPv6 addresses and IPv4 addresses
B. It re quires static address mapping between 1Pv6 addresses and 1pv4 addresses
C. It can be used to translate an IPv6 network to another J Pv6 network
D. It can be configured for stateless and stateful transtation
Answer: D
Q18. A floating static route appears in the routing table of an interface even when the interface is unusable. Which action can you take to correct the problem?
A. Remove the permanent option from the static route.
B. Correct the administrative distance.
C. Configure the floating static route to point to another route in the routing table.
D. Correct the DHCP-provided route on the DHCP server.
Answer: A
Q19. In a simple MPLS L3VPN, which two tasks are performed by the PE router? (Choose two.)
A. It establishes pseudo wires with other PEs.
B. It exchanges VPNv4 and VPNv6 routes with CE Devices.
C. It assigns labels to routes in individual VPNs.
D. It forwards labeled packets to CE devices.
E. It exchanges VPNv4 or VPNv6 route with other PE routers.
Answer: C,E
Q20.
Refer to the exhibit. How is voice traffic entering this router on interface GigabitEthernet0/0 being handled by the shown marking policy?
A. Any traffic matching access list voice is trusted and marking is not changed.
B. AII voice is being set to DSCP 0
C. AII voice is being set to AF21
D. Any traffic matching access-list voice is set to EF
Answer: A
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