Question Detail Framing is done on which layer Datalink LayerPhysical LayerTransport LayerApplication Layer Answer: Option A Similar Questions : 1. Rolled cable is used to Connect switch to switchConnect Hub to HubConnect Router to RouterConnect Host to Router console serial communication port Answer: Option D 2. Which layer deals with Flow control Session LayerNetwork LayerTransport LayerApplication Layer Answer: Option CExplanation:Data integrity is ensured at the Transport layer by maintaining flow control and by allowing users to request reliable data transport between systems. 3. Segments are made on which layer Session LayerTransport LayerApplication LayerNetwork Layer Answer: Option B 4. Windows are used to control the amount of unacknowledged data segmentscreating new framescreating sigmentsnone of above Answer: Option AExplanation:Windows are used to control the the amount of outstanding, unacknowledged data segments. This process is also known as windowing 5. Which among following is not a router fuction Packet SwitchingPacket FilteringInternetwork communicationForwarding broadcasts by default Answer: Option DExplanation:It is advantage of router that : They do not forward broadcasts by default They can filter the network based on layer 3 information Read more from - Internetworking Question Answers