Exam 2: Protocol Architecture, tcpip, and

The ________ layer contains the logic needed to support the various user applications.

________ provides a secure remote logon capability which enables a user at a terminal or personal computer to logon to a remote computer function as if directly connected to that computer.

TCP numbers the segments that it sends to a particular destination port sequentially.

Databases,information kiosks,hypertexts,electronic books,and multimedia expert systems are examples of multimedia ________ systems.

Distributed data communications can be said to involve three agents: applications,computers,and networks.

Each application on a computer has an address that is unique within that computer known as ________ or ports that allow the transport layer to support multiple applications at each computer.

The OSI protocol architecture consists of five layers: physical, network access,internet,transport and application.

The driving force behind the development of IP was the need for more addresses.

It is not necessary for each host on a subnet to have an unique global internet address.

Electronic mail,remote logon,network management and Web access are examples of ________ applications.

The primitive issued by a service provider to either indicate that a procedure has been invoked by the peer service user on the connection and to provide the associated parameters or notify the service user of a provider initiated action is ________.

IPv6 includes ________ bit source and destination address fields.

Information that can be entered via a keyboard and is directly readable and printable is ________.

Traffic that can adjust to changes in delay and throughput across an internet and still meet the needs of its applications is ________ traffic.

If the initiator receives confirmation that the requested service has had the desired effect at the other end,it is referred to as a ________ service.

For most applications running as part of the TCP/IP protocol architecture,the transport layer protocol is TCP.

The key features of a protocol are: syntax,semantics and ________.

The header format for TCP is a minimum of ________ octets.

The standard network management protocol for TCP/IP networks is ________.

The most widely used protocol architecture is the ________ protocol suite,which consists of physical,network access,internet,transport,and application layers.