(c) In the distributed pub/sub system is shown below, nodes p and s represent publisher and subscriber respectively. Given the subscriptions construct the routing tables for node 1, 2 and 3 respectively. In addition, show the message travelling path(s) from publisher to subscriber(s) in the follow scenarios. [12] i. x = 30 is published to node 1. ii. x = 199 is published to node 1. iii. x = 99 is published to node 1. S S: X >= 30 OR X 25 S S: X = 25 SS: X >= 99 S: X = 30 (c) In the distributed pub/sub system is shown below, nodes p and s represent publisher and subscriber respectively. Given the subscriptions construct the routing tables for node 1, 2 and 3 respectively. In addition, show the message travelling path(s) from publisher to subscriber(s) in the follow scenarios. [12] i. x = 30 is published to node 1. ii. x = 199 is published to node 1. iii. x = 99 is published to node 1. S S: X >= 30 OR X 25 S S: X = 25 SS: X >= 99 S: X = 30