Bandwidth Management; C Ha Pte R 17 Ba Ndwidth Ma Na G E M E Nt; Overview; What You Can Do - ZyXEL Communications LTE3301 Series User Manual

Ba ndwidth Ma na g e m e nt
17.1 O ve rvie w
This chapter contains information about configuring bandwidth management and editing rules.
ZyXEL's Bandwidth Management allows you to specify bandwidth management rules based on an
application.
In the figure below, uplink traffic goes from the LAN device (
management is applied before sending the packets out to the WAN. Downlink traffic comes back from
the WAN device (
traffic out to LAN.
Bandwidth Management Example
Fig ure 74
A
You can allocate specific amounts of bandwidth capacity (bandwidth budgets) to individual
applications (like VoIP, Web, FTP, and E-mail for example).
17.2 Wha t Yo u C a n Do
• Use the
G e ne ra l
17.4 on page
• Use the
Adva nc e d
applications
17.3 Wha t Yo u Ne e d T o Kno w
The sum of the bandwidth allotments that apply to the WAN interface (LAN to WAN, WLAN to WAN)
must be less than or equal to the upstream bandwidth that you configure in the
Ma na g e m e nt > G e ne ra l
) to the LAN device (
B
-> VOIP
-> FTP
-> HTTP
-> Chat, Email
screen to enable bandwidth management and assign bandwidth values
114).
screen to configure bandwidth managements rule for the services and
(Section 17.5 on page 114).
screen (Section 17.5 on page
LTE3301 Series User's Guide
C
HA PTER
) to the WAN device (
A
). Bandwidth management is applied before sending the
A
114).
113
). Bandwidth
B
B
Ba ndwidth
1 7
(Section