1 25 Points Consider Three Lans Interconnected By Two Routers As Shown In The Figure 1 Interfaces In Subnet 1 Have 1 (70.76 KiB) Viewed 31 times
1. (25 Points) Consider three LANs interconnected by two routers, as shown in the Figure 1. Interfaces in Subnet 1 have addresses of the form 192.168.101/24; Interfaces in Subnet 2 uses addresses of the form 192.168.102/24; Interfaces in Subnet 3 use addresses of the form 192.168.103/24. Each adapter has also a MAC address. E D Subnet 1 Subnet 3 Subnet 2 Figure 1: Three LANs connected by two routers
a. Show the appropriate IP and MAC addresses in the given network topology. b. 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. c. 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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