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Unformatted text preview: the wireless card, and also plug into a local Ethernet network, and receive a diﬀerent IP address on each interface, is your laptop required to behave as 2 diﬀerent hosts? Problem 8 Is it possible for a datagram to be fragmented so many times that the fragmentation oﬀset becomes too large to ﬁt into the 13-bit header ﬁeld? If so, how does IP handle this, and if not why not? Problem 9 Why is 68 octets the minimum datagram size that every IP module MUST be able to forward? Page 1 of 2 CS 217A (Lixia Zhang ): Homework 1 Problem 10 Problem 10 What units is TTL measured in: a) Seconds b) Minutes c) Hop-count If a or b, can a host manage the TTL if it doesn’t have a clock (and how)? Page 2 of 2...
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- Winter '08
- IP address, Lixia Zhang, CS 217A