The performance of a data communications network depends on ____

Which agency created standards for telephone communications and for network interfaces and public networks?

The information to be communicated in a data communication system is the ____

_____ is the division of one task among multiple computers

If a protocol specifies that data should be sent at 100 Mbps, this is a ___ issue.

When a protocol specifies that the address of the sender must occupy the first four bytes of a message, this is a ___ issue.

Which topology requires a central controller or hub?

Which topology requires a multipoint connection?

Communication between a computer and a keyboard involves ____

In a network with 25 computers, which topology would require the most extensive cabling?

A tree topology is a variation of a ___ topology.

A television broadcast is an example of ____transmission

In a ____ topology, if there are n devices in a network, each device has a n - 1 ports for cables

A ___ connection provides a dedicated link between two devices

In a _____ connection, more than two devices can share a single link

In _____ transmission, the channel capacity is shared by both communicating devices at all times

Duwi Publishing, with headquarters in Manila and branch offices in Lipa City and throughout South-East Asia, China and the USA, is probably connected by a _______.

Keeler Plumbing has a network consisting of two workstations and one printer. This is most probably a ______

Which topology features a point-to-point configuration?

In a ___ the link, the only traffic is between the two connected devices.

In a mesh topology, the relationship between the device and another is _____

A cable break in a _______ topology stops all transmission

A network that contains multiple hubs is most likely configured in a ________ topology

Security and privacy are less of an issue for devices in a _______ topology.

The _____ model shows how the network functions of a computer ought to be organized

The OSI model consists of ______ layers