Answer the following computer networking questions:

• In graph G = (N, E), N stands for nodes, but what does E stand for?
• A typical operation of the control plane is the exchange of routing _______.
• Often the routers in an ISP constitute _______ autonomous systems (ASs).
• For each autonomous system, a router is either a gateway router or an internal router. Which of these two types of routers connects only to hosts and routers within its own autonomous system?
• One of the key operations in the data plane is to determine to which ________ port to send the packet.
• Route lookup algorithms determine where the packet needs to be received. (True or False)
• The main functionality of the transport layer is to provide a connection between processes on end hosts. (True or False)
• In the context of the transport layer, a connection is a sequence of packets that originate from the same end-system process and are sent to different receiving processes. (True or False)