For each question below, supply the correct answer from the answer set to the right. An answer will be used only once and not all answers will be used. Network-router group controlled by a single administrative authority Condition of severe delay caused by an overload of datagrams at one or more routers One of the first uses of classless addressing Used to pass network reachability information between two autonomous systems Alternative to the tail-drop scheme for managing queue overflow at routers Router policy to discard arriving datagrams only if the input queue is full Technique to shrink the congestion window during times of congestion Technique to increase the size of the congestion window after congestion clears 1. Autonomous System 2. LAN 3. Tail-drop 4. ICMP 5. ARPANET 6. Sliding Window 7. Proxy ARP 8. Split Horizon 9. Congestion 10. Hold-down 11. Multiplicative Decrease 12. Poison Reverse 13. Retransmissions 14. RTT 15. RED 16. RIP 17. Transparent Routers 18. EGP 19. Slow-start 20. Supernetting