QUESTION NO: 1
What is the purpose of Dual Ring Interconnect with D C for SDH rings?
A. Protects signals when a ring switch fails
B. Protects signals when multiple span switches fail
C. Protects pre-emptible traffic from being dropped when a ring switch occurs
D. Protects signals against any combination of link failure in each ring
Answer: D
QUESTION NO: 2
MPLS label mapping on an LSR is displayed by which IOS command?
A. Show mpls Idp neighbor detail
B. Show mpls Idp bindings
C. Show mpls Idp parameters
D. Show mpls Idp discovery
Answer: B
QUESTION NO: 2
In a cable HFC plant, what is a modulator?
A. Set top box
B. Diplex filter
C. Local head end
D. Fiber node
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