Question Detail Which layer deals with Packets Physical LayerNetwork LayerTransport LayerApplication Layer Answer: Option B Similar Questions : 1. MAC address is written in which format Binary formatSimple numeric formatHexa decimal formatnone of above Answer: Option C 2. 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 3. LAN traffic congestion generally caused by Low bandwidth, Too many hosts in a broadcast domain, Multicasting, Broadcast StormsHigh BandwidthNone of above Answer: Option A 4. Crossover cable is used to connect Swtich to routerHost to hostHub to routernone of above Answer: Option B 5. Straight cable is used to connect Host to switch or hubHost to RouterBoth of above None of above Answer: Option A Read more from - Internetworking Question Answers