MIS 452 Ch 10

The ____ is the main telecommunications line through the network, connecting the major router sites across the country
Backbone
To transfer Web pages, the Internet uses the ____
Hypertext Transfer Protocol (HTTP)
The protocol that resides at the ____ layer in the TCP/IP protocol suite is called Internet Protocol (IP)
network
The TCP header ____ field contains a 32 – bit value that counts bytes and indicates a packet’s data position within the connection
Sequence Number
____ is a no-frills transport protocol that does not establish connections, does not attempt to keep data packets in sequence, and does not watch for datagrams that have existed for too long
User Datagram Protocol (UDP)
____ lets a router represent an entire local are network to the Internet as a single IP address
NAT
A ____ is a data network connection that makes use of the public telecommunications infrastructure but maintains privacy through the use of tunneling protocol and security procedures
virtual private network (VPN)
The ____ is a large, distributed database of Internet addresses and domain names
Domain Name Systems (DNS)
____ is a set of codes inserted into a document that is intended for displayed on a Web browser
Hypertext Markup Language (HTML)
The ____ is an internet protocol for sending and receiving e-mail and is used to preform the transfer
Simple Mail Transfer Protocol (SMTP)
____ is a client/server protocol in which e-mail is received and help for you at your Internet server
Internet Message Access Protocol (IMAP)
The primary functions of ____ are to allow a user to download a file from a remote site to the users computer and to upload a file from the users computer to a remote site
File Transfer Protocol (FTP)
The practice of making telephone calls over the Internet has had a number of different names, including packet voice, voice over packet, voice over the Internet, Internet telephony, and _____
voice over IP (VoIP)
____ is a common application layer protocols that servers and the Internet use to deliver streaming audio and video data to a user’s browser
Real-Time Protocol (RTP)
A ____ is a data created by a Web server that is stored on the hard drive of a users workstation
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