Given the network with 5 routers and cost of each link as shown in the figure. The right tables show the cost from a router to other routers at the initial state. After that, all routers will exchange messages to update information by using a distance-vector routing algorithm. Please update these tables step-by-step until the network converges (no change happens in this table). We assume that the cost of each link is not changed during updating.

Question 2. (2 marks) Given the network with 5 routers and cost of each link as shown in the figure. The right tables show the cost from a router to other routers at the initial state. After that, all routers will exchange messages to update information by using a distance-vector routing algorithm. Please update these tables step-by-step until the network converges (no change happens in this table). We assume that the cost of each link is not changed during updating