19.3 Proportional Bandwidth Allocation
Bandwidth management allows you to define how much bandwidth each class gets; however, the actual bandwidth allotted to each class decreases or increases in proportion to actual available bandwidth.
19.4 Application-based Bandwidth Management
You can create bandwidth classes based on individual applications (like VoIP, Web, FTP, E- mail and Video for example).
19.5 Subnet-based Bandwidth Management
You can create bandwidth classes based on subnets. The following figure shows LAN subnets. You could configure one bandwidth class for subnet A and another for subnet B.
Figure 86
19.6 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 76 Application and
TRAFFIC TYPE | FROM SUBNET A | FROM SUBNET B |
|
|
|
VoIP | 64 Kbps | 64 Kbps |
|
|
|
Web | 64 Kbps | 64 Kbps |
|
|
|
199 | Chapter 19 Bandwidth Management |