A host H is linked to Internet through fast Ethernet, and its IP address is 192.168.0.8. The server S's IP address is 211.68.71.80. H communicates with S based on TCP. Now 5 IP packets are caught in H. and their first 40 bytes in hexadecimal are shown in table 1 as follows. (Note: IP header size is only 20 bytes) Table 1. The 5 IP packets are caught in H. No. The first 40 bytes in IP packet (hex) 1 2 3 45 00 00 30 01 9b 40 00 80 06 1d e8c0a8 00 08 d3 44 47 50 Ob d9 13 88 84 6b 41 c5 00 00 00 00 70 02 43 80 5d bo 00 00 43 00 00 30 00 00 40 00 31 06 6e 83 d3 44 47 50 c0a8 00 08 13 88 Ob d9 e0 59 9f ef 84 6b 41 c6 70 12 16 do 37 e1 00 00 45 00 00 28 019c 40 00 80 06 1d ef coa8 00 08 d3 44 47 50 Ob d9 13 88 84 6b 41 c6e0 59 9f fo 50 f0 43 80 2b 32 00 00 45 00 00 38 01 90 40 00 80 06 1d de cOa8 00 08 d3 44 47 50 Ob d9 13 88 84 6b 41 c6e0 59 9ffo 50 18 43 80 e6 55 00 00 45 00 00 28 68 11 40 00 31 06 06 7a d3 44 47 50 c0a8 00 08 13 88 Ob d9 e0 59 9f fo 84 6b 41 d6 50 10 16 do 57 d2 00 00 4 5 (1) In table 1, which IP packets are sent by H? Which ones are used to establish a TCP connection ? Which ones are padded when transmitting in the fast Ethernet? (2) According to table 1, please analyze how many application data (bytes) has been received by S? (3) If the first 40 bytes of some IP packet in table 1 when initially sent by S is shown in table 2. how many routers are passed by this packet when arriving at H? Table 2. The IP packet when initially sent by S Packets from 45 00 00 28 13 88 a1 08 68 11 40 00 e0 59 9f fo 40 06 ee ad 84 6b 41 d6 d3 44 47 50 50 10 16 do ca 76 01 06 b7 d6 00 00