Suppose the information content of a packet is the bit pattern 1110 0110 1001 11

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Suppose the information content of a packet is the bit pattern 1110 0110 1001 1101 and an even parity scheme is being used. What would the value of the field containing the parity bits be for the case of a two-dimensional parity scheme? Your answer should be such that a minimum - length checksum field is used. Show (give an example other than the one in the book and the ones covered in class) that two-dimensional parity checks can correct and detect a single bit error. Show (give an example of) a double-bit error that can be detected but not corrected. Consider three LANs interconnected by two routers, as shown in the figure below. a. Assign IP addresses to all of the interfaces. For Subnet 1 use addresses of the form 192.168.1.xxx; for Subnet 2 uses addresses of the form 192.168.2.xxx; and for Subnet 3 use addresses of the form 192.168.3.xxx. b. Assign MAC addresses to all of the adapters. c. Consider sending an IP datagram from Host E to Host B. Suppose all of the ARP tables are up to date. Enumerate all the steps, as done for the single - router example in Section 5.4.1. Repeat(c), now assuming that the ARP table in the sending host is empty (and the other tables are up to date).

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