QUESTION 61
Which Cisco IOS XR command should be used to identify if MPLS TE FRR is enabled?
A. show mpls traffic-eng tunnel <tunnel#>
B. show mpls frr
C. show mpls traffic-eng protection
D. show mpls protection
E. show mpls fast-reroute
Answer: A
QUESTION 62
Refer to the partial Cisco IOS XR configurations exhibit for Router 1 and Router 2. 
There are two routers that are connected back to back over the Gigabit Ethernet link. If the "show mpls ldp neighbor" command output on Router 1 does not show LDP peering with Router 2, what could be the possible root cause of the LDP peering problem?
A. missing interface under OSPF IGP configuration
B. hello timers mismatch on Router 1 and Router 2
C. password for LDP session mismatch on Router 1 and Router 2
D. MPLS LDP session protection is not configured
Answer: A
QUESTION 63
When a link flaps, an mpls ldp session will also flap. Which feature minimizes traffic loss and provides faster convergence after the link is re-established?
A. BFD
B. MPLS LDP IGP SYNC
C. graceful restart
D. LDP session protection
E. LDP nonstop routing
Answer: D
QUESTION 64
A DSCP value of 41 in decimal corresponds to which IP precedence value?
A. 3 – Flash
B. 4 – Flash Override
C. 5 – Critical
D. 6 – Internet Control
E. 7 – Network Control
Answer: C
QUESTION 65
Drag and Drop Question 
Answer: 
QUESTION 66
Drag and Drop Question 
Answer: 
QUESTION 67
Drag and Drop Question 
Answer: 
QUESTION 68
Drag and Drop Question 
Answer: 
QUESTION 69
Drag and Drop Question 
Answer: 
QUESTION 70
Drag and Drop Question 
Answer: 
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