Refer to the exhibit. The network setup is running the RIP routing protocol. Which two events will
occur following link failure between R2 and R3? (Choose two.)
A.
R2 will advertise network 192.168.2.0/27 with a hop count of 16 to R1.
B.
R2 will not send any advertisements and will remove route 192.168.2.0/27 from its routing
table.
C.
R1 will reply to R2 with the advertisement for network 192.168.2.0/27 with a hop count of 16.
D.
After communication fails and after the hold-down timer expires, R1 will remove the
192.168.2.0/27 route from its routing table.
E.
R3 will not accept any further updates from R2, due to the split-horizon loop prevention
mechanism.
Answer should be A and D.
R2 poisons the route with the infinite metric and sends it to all interfaces (including to R1).
Then R1 does a poison-reverse which ignores split horizon rules and sends the route back to the originating router. This helps ensure all routers on the segment knows about the change..
If R1 does not receive the poisoned route from R2, it will time out as explained in D.
TL;DR the answer A and C is correct
New 300-101 Exam Questions and Answers Updated Recently (2/Nov/2017):
NEW QUESTION 459
IP CEF load-sharing options ……? (Choose three.)
A. Tunnel
B. Universal
C. Include-ports
D. Source
E. Destination
Answer: ABC
NEW QUESTION 460
What is the minimum privilege level to enter all commands in usermode?
A. Level14
B. Level0
C. Level1
D. Level15
Answer: C
NEW QUESTION 461
Which two statements about password-protecting device access are true? (Choose two)
A. The more system:running-config command displays encrypted passwords in clear text.
B. The service password-encryption command forces a remote device to encrypt the password.
C. A network administrator can recover an encrypted password.
D. The privilege level command controls the commands a specific user can execute.
E. The password can be encrypted in the running configuration.
Answer: DE
NEW QUESTION 462
Frame Relay LMI autosense. Which statements are true? (Choose two.)
A. Line should be up and protocol should be down.
B. Protocol must be up.
C. It only works on DTEs.
D. It only works on DCEs.
Answer: AC
NEW QUESTION 463
Which two protocols can cause TCP starvation? (Choose two.)
A. TFTP
B. SNMP
C. SMTP
D. HTTPS
E. FTP
Answer: AB
NEW QUESTION 464
Refer to the exhibit. How can you configure a second export destination for IP address 192.168.10.1?
configure terminal
ip flow-export destination 192.168.10.1 9991
ip flow-export version 9
A. specify a different TCP port
B. specify a different UDP port
C. specify a VRF
D. configure a version 5 flow-export to the same destination
E. specify a different flow ID
Answer: C
NEW QUESTION 465
Which value does Frame Relay use to identify a connection between a DTE and DCE?
A. DLCI
B. IP address
C. MAC address
D. VLAN ID
Answer: A
NEW QUESTION 466
Which two options are limitations of Stateful NAT64? (Choose two.)
A. it is unable to route VRF traffic
B. it is unable to route multicast traffic
C. it supports FTP traffic only with an ALG
D. it supports DNS64 only
E. layer 4 supports TCP only
Answer: AB
NEW QUESTION 467
If you want to migrate an IS-IS network to another routing protocol with ……? (Choose two.)
A. UDP
B. Internal BGP
C. TCP/IP
D. EIGRP
E. OSPF
F. RIP
Answer: DE
NEW QUESTION 468
……
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