In Unicast routing, if instability is between three nodes, stability cannot be ________

• A. Stable
• B. Reversed
• C. Guaranteed
• D. Forward

In Unicast Routing, Dijkstra algorithm creates a shortest path tree from a ________

• A. Graph
• B. Tree
• C. Network
• D. Link

In Multicast Routing Protocol, flooding is used to broadcast packets but it creates ________

• A. Gaps
• B. Loops
• C. Holes
• D. Links

RPF stands for __________

• A. Reverse path forwarding
• B. Reverse path failure
• C. Reverse packet forwarding
• D. Reverse protocol failure

LSP stands for __________

• A. Link stable packet
• B. Link state packet
• C. Link state protocol
• D. Link state path

IPSec is designed to provide security at the _________

• A. Transport layer
• B. Network layer
• C. Application layer
• D. Session layer

In tunnel mode, IPSec protects the ______

• A. Entire ip packet
• B. Ip header
• C. Ip payload
• D. Ip trailer

WPA2 is used for security in _______

• A. Ethernet
• B. Bluetooth
• C. Wi-fi
• D. Email

An attempt to make a computer resource unavailable to its intended users is called ______

• A. Denial-of-service attack
• B. Virus attack
• C. Worms attack
• D. Botnet process

Extensible authentication protocol is authentication framework frequently used in ______

• A. Wired personal area network
• B. Wireless networks
• C. Wired local area network
• D. Wired metropolitan area network