Networking Quiz 2

A technician is troubleshooting a network where it is suspected that a defective node in the network path is causing packets to be dropped. The technician only has the IP address of the end point device and does not have any details of the intermediate devices. What command can the technician use to identify the faulty node?

• ipconfig/all
• tracert
• ping
• show run

Encryption and Decryption is the responsibility of which layer?

• Physical
• Network
• Application
• Datalink

What is the purpose of the network security accounting function?

• to require users to prove who they are
• to provide challenge and response questions.
• to keep track of the actions of a user.
• to determine which resources a user can access.

what represents a set of routers that present the illusion of a single router to hosts?

• Default gateway
• forwarding router
• standby router
• virtual router

Which of this is not a network edge device?

• PC
• Smartphone
• Servers
• Switch

Which of these is a protocol for breaking and sending packets to an address across a network?

• TCP/IP
• DNS
• Socket
• Proxy Server

How many TCP/IP are reserved for specific protocols?

• 10
• 1024
• 2048
• 512

Which of these is a full form of DNS?

• Data Network Service
• Data Name Service
• Doman Name Service
• Doman Network Service

A set of rules that governs data communication

• Protocols
• Standards
• RFCs
• None of the mentioned.

What is the meaning of Bandwidth in Network?

• Transmission capacity of a communication channels.
• Connected computers in network.
• Class of IP used in network.
• Non of above.