What does this notation mean: 10.1.2.0/26? If this were a routing table entry, would it match an incoming packet with a destination address of 10.1.2.66? Why or why not?

Write the following IPv6 address in canonical form using RFC 5952: 2001:0002:0000:0000:0000:abcd:0bcd:0fe0

What are the flag fields in TCP used for? What does it mean if the ACK bit is set?

If you need a capacity of 2 Mbps between two places, what leased line would you specify in the United States? What about in Europe?

Describe how MPLS makes routing more efficient.

List and briefly describe four mechanisms for optimizing data transmission over a link.

A router that has the routing table in Figure 8-11 of the textbook receives an incoming IPv4 packet with Source Address = 60.168.6.5, Destination Address = 172.30.12.4, TTL = 2, Protocol = 6, TCP Source Port = 80, TCP Destination Port = 443, TCP Sequence Number = 3e2f8904. What will the router do with this packet? What will the next router do with this packet? Detail your reasoning.