Across
- 7. sent to all nodes on a network
- 8. A numeric identifier assigned to each machine on an IP network (a logical address used to define a single host) written in 32 bits of information
- 16. when a host transmits data across a network to another device, the data goes through
- 17. networks between very large and very small
- 18. used by applications and hosts to send information to all hosts on a network
- 20. one binary digit, either a 1 or a 0
- 21. Research
- 22. allows all your tunnel traffic to be placed in a User Datagram Protocol (UDP) packet
- 23. a point at which lines or pathways intersect or branch; a central or connecting point
Down
- 1. uniquely identifies each network by its network number
- 2. designated to handle a large number of addresses (4.3 billion) with 2 possible values for each position (comparable to a phone number)
- 3. small number of networks possessing a very large number of hosts
- 4. packets sent from a single source and transmitted to many devices on different networks (referred to as one-to-many or anycast)
- 5. when a public IP address is substituted for the actual private IP address that has been assigned to the network interface device
- 6. multicast
- 9. sent to all nodes on a LAN
- 10. designation used in routing to send packets to a remote network (e.g. 10.0.0.0, 172.16.90.0)
- 11. uniquely identifies each machine on the network (must be unique because it identifies a particular machine)
- 12. addresses used on a private network, but they’re not routable through the Internet
- 13. hard coded IP address on a network interface card
- 14. an address for a single interface, and these are used to send packets to a single destination
- 15. a numerous number of networks with a very small number of hosts
- 19. an ordinary 8-bit binary number (interchangeable with byte
- 20. a byte is 8 bits