Please explain why it is 3 and 7 and S for next hop

. Routers R, S and T are interior routers in an autonomous system running RIP. Routers R and S are neighbors. [IP addresses replaced with netl, Router S, etc to simplify the problem.] Router R's partial forwarding table is: Partial Forwarding Tabl for tr Next Hop Router D Distance Destination Net Router S Net 2 Router S sends the following partial update to Router R Partial Update from Router S Distance 2 Destination Netl Net 2 What will be in Router R's table after the update? Mark your changes directly on the Router R Partial Forwarding Table above