Principles of Networking

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i. ii. iii. Based on Figure 1, construct the routing table for R2 by filling in Table 1. PCA .10 Internet 172.16.1.0/24 Destination Network .1 GO/0 R1 209.165.200.224/30 .225 GO/1 .226 GO/1 Figure 1 Table 1 R2 Next Hop .1 GO/0 192.168.10.0/24 10 PCB Exit Interface (6 marks) Give the IP address for the default gateway of PCA and briefly explain the role of this default gateway for PCA. (2 marks) Briefly explain the process of packet forwarding and/or routing if PCA has a packet to send to PCB. (4 marks)