Application And Subnet-Based Bandwidth Management; Bandwidth Management Priorities; Figure 77 Subnet-Based Bandwidth Management Example; Table 52 Application And Subnet-Based Bandwidth Management Example - ZyXEL Communications ZyXEL NBG334SH User Manual

Chapter 14 Bandwidth Management
The following figure shows LAN subnets. You could configure one bandwidth class for
subnet A and another for subnet B.

Figure 77 Subnet-based Bandwidth Management Example

14.4 Application and Subnet-based Bandwidth Management

You could also create bandwidth classes based on a combination of a subnet and an
application. The following example table shows bandwidth allocations for application specific
traffic from separate LAN subnets.

Table 52 Application and Subnet-based Bandwidth Management Example

TRAFFIC TYPE
VoIP
Web
FTP
E-mail
Video

14.5 Bandwidth Management Priorities

The following table describes the priorities that you can apply to traffic that the ZyXEL
Device forwards out through an interface.

Table 53 Bandwidth Management Priorities

PRIORITY LEVELS: TRAFFIC WITH A HIGHER PRIORITY GETS THROUGH FASTER WHILE
TRAFFIC WITH A LOWER PRIORITY IS DROPPED IF THE NETWORK IS CONGESTED.
High
138
FROM SUBNET A
64 Kbps
64 Kbps
64 Kbps
64 Kbps
64 Kbps
Typically used for voice traffic or video that is especially sensitive to jitter (jitter
is the variations in delay).
FROM SUBNET B
64 Kbps
64 Kbps
64 Kbps
64 Kbps
64 Kbps
ZyXEL NBG-334SH User's Guide