Internetworking Question Answers

1. LAN traffic congestion generally caused by

1. Low bandwidth, Too many hosts in a broadcast domain, Multicasting, Broadcast Storms
2. High Bandwidth
3. None of above

2. Which among following is not a router fuction

1. Packet Switching
2. Packet Filtering
3. Internetwork communication
4. Forwarding broadcasts by default

3. OSI reference model has how many layers

1. 4
2. 5
3. 7
4. 3

4. Framing is done on which layer

1. Datalink Layer
2. Physical Layer
3. Transport Layer
4. Application Layer

5. Segments are made on which layer

1. Session Layer
2. Transport Layer
3. Application Layer
4. Network Layer

6. Which layer deals with TCP and UDP

1. Transport Layer
2. Physical Layer
3. Network Layer
4. None of above

7. Which layer deals with Flow control

1. Session Layer
2. Network Layer
3. Transport Layer
4. Application Layer

8. Windows are used to

1. control the amount of unacknowledged data segments
2. creating new frames
3. creating sigments
4. none of above

9. Which layer deals with Packets

1. Physical Layer
2. Network Layer
3. Transport Layer
4. Application Layer

10. Which layer deals with Network topology

1. Physical Layer
2. Datalink Layer
3. Network Layer
4. Session Layer