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Chapter 17 Bandwidth Management
NBG-460N User’s Guide
243
Click Management > Bandwidth MGMT > Monitor to open the bandwidth
management Monitor screen.
Figure 151 Management > Bandwidth MGMT > Monitor
17.7 Technical References
The following section contains additional technical information about the NBG-
460N features described in this chapter.
17.7.1 Predefined Bandwidth Management Services
The following is a description of some services that you can select and to which
you can apply media bandwidth management in the Management > Bandwidth
Management > Advanced screen.
Table 80 Media Bandwidth Management Setup: Services
SERVICE DESCRIPTION
FTP File Transfer Program enables fast transfer of files, including large files
that may not be possible by e-mail.
WWW The World Wide Web (WWW) is an Internet system to distribute
graphical, hyper-linked information, based on Hyper Text Transfer
Protocol (HTTP) - a client/server protocol for the World Wide Web. The
Web is not synonymous with the Internet; rather, it is just one service
on the Internet. Other services on the Internet include Internet Relay
Chat and Newsgroups. The Web is accessed through use of a browser.
E-Mail Electronic mail consists of messages sent through a computer network
to specific groups or individuals. Here are some default ports for e-mail:
VoIP (SIP) Sending voice signals over the Internet is called Voice over IP or VoIP.
Session Initiated Protocol (SIP) is an internationally recognized
standard for implementing VoIP. SIP is an application-layer control
(signaling) protocol that handles the setting up, altering and tearing
down of voice and multimedia sessions over the Internet.
SIP is transported primarily over UDP but can also be transported over
TCP.