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Bidirectional Forwarding Detection Quiz
Please sign up for the
course
before taking this quiz.
1. BFD has two versions. Version 0 and Version 1.
2
True
False
2. In BFD …… two end node send BFD Conrol Packets eachother periodically.
2
Asyncronous Mode
Dynamic Mode
Syncronous Mode
Static Mode
3. BFD (Bidirectional Forwarding Detection) is a bidirectional protocol.
2
True
False
4. In BFD Echo Mode, two end nodes send BFD Control Packets only for a short time to dedect if are there any failure or not.
2
True
False
5. Which ones are the states of BFD?
3
Learning
Down
Init
Up
Listening
6. BFD Session Establishment is done with a three-way handshake.
2
True
False
7. Which ones are BFD Operational Modes?
3
Async Mode
Demand Mode
Dynamic Mode
Static Mode
Echo Mode
8. The main role of BFD is detecting the link failures by sending BFD packets in regular intervals.
2
True
False
9. BFD (Bidirectional Forwarding Detection) is used with many protocols for ……
2
Cost Management
Link Failure Detection
System Monitoring
Session Establishment
IP Filters
ECMP (Equal Cost Multi Path)
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Bidirectional Forwarding Detection
Nokia IRP Course
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IP Filters
Nokia IP Filter Configuration 1
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Bidirectional Forwarding Detection
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