Question Detail LAN traffic congestion generally caused by Low bandwidth, Too many hosts in a broadcast domain, Multicasting, Broadcast StormsHigh BandwidthNone of above 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 TCP and UDP Transport LayerPhysical LayerNetwork LayerNone of above Answer: Option A 3. Which network will not be susceptible to EMI Thicknet coaxThinnet coaxFiber optic cablenone of above Answer: Option C 4. Which layer deals with Packets Physical LayerNetwork LayerTransport LayerApplication Layer Answer: Option B 5. Which layer deals with Network topology Physical LayerDatalink LayerNetwork LayerSession Layer Answer: Option AExplanation:Physical layer deals with the network topology. Read more from - Internetworking Question Answers