Nokia
4A0-F10
Q1:
Which Lightspan interface type normally connects an access node directly to subscriber-facing equipment?
○
A
User Network Interface○
B
Network-to-Network Interface○
C
Subtending interface○
D
Management loopback interface
Nokia
4A0-F10
Q2:
A QoS policy examines a packet's markings and assigns it to a forwarding class. Which QoS function is being performed?
○
A
Classification○
B
Shaping○
C
Policing○
D
Optical amplification
Nokia
4A0-F10
Q3:
In a Lightspan High-Speed Internet service architecture, what is the role of the HSI VPLS on the IHUB?
○
A
It switches HSI traffic between service forwarders and network-facing interfaces.○
B
It converts optical signals into analog telephone signals.○
C
It assigns Wi-Fi channels to residential gateways.○
D
It performs DSL crosstalk cancellation on copper pairs.
Nokia
4A0-F10
Q4:
Which Altiplano intent is used to define the uplink interfaces that connect an OLT toward the aggregation network?
○
A
Uplink-connection intent○
B
Subscriber-authentication intent○
C
Wi-Fi-radio intent○
D
Multicast-report intent
Nokia
4A0-F10
Q5:
What does hardware abstraction provide in a disaggregated access network?
○
A
A consistent control interface across different underlying hardware platforms○
B
A requirement that every access node use identical physical components○
C
Elimination of all device-specific capabilities and operational limits○
D
Direct conversion of every physical access node into a passive device