ZyXEL Communications 5 Series - Bandwidth Borrowing Example; Table 147 Bandwidth Borrowing Example

Chapter 25 Bandwidth Management Screens
ZyWALL 5/35/70 Series User’s Guide
476
25.4.1 Bandwidth Borrowing Example
Here is an example of bandwidth management with classes configured for bandwidth
borrowing. The classes are set up based on departments and individuals within certain
departments.
Refer to the product specifications chapter to see how many class levels you can configure on
your ZyWALL.
• The Bill class can borrow unused bandwidth from the Sales USA class because the Bill
class has bandwidth borrowing enabled.
• The Bill class can also borrow unused bandwidth from the Sales class because the Sales
USA class also has bandwidth borrowing enabled.
• The Bill class cannot borrow unused bandwidth from the Root class because the Sales
class has bandwidth borrowing disabled.
• The Amy class cannot borrow unused bandwidth from the Sales USA class because the
Amy class has bandwidth borrowing disabled.
Source Address Type Do you want your rule to apply to packets coming from a particular (single) IP,
a range of IP addresses (for example 192.168.1.10 to 192.169.1.50) or a
subnet? Select Single Address, Range Address or Subnet Address.
Source IP Address Enter the single IP address or the starting IP address in a range here.
Source End Address
/ Subnet Mask
If you are configuring a range of IP addresses, enter the ending IP address
here. If you are configuring a subnet of addresses, enter the subnet mask here.
Refer to Appendix E on page 817 for more information on IP subnetting.
Source Port Enter the starting and ending destination port numbers. Enter the same port
number in both fields to specify a single port number. See Appendix B on page
783 for a table of services and port numbers.
Protocol ID Enter the protocol ID (service type) number, for example: 1 for ICMP, 6 for TCP
or 17 for UDP.
Apply Click Apply to save your changes back to the ZyWALL.
Cancel Click Cancel to exit this screen without saving.
Table 146 ADVANCED > BW MGMT > Class Setup > Add Sub-Class (continued)
LABEL DESCRIPTION
Table 147 Bandwidth Borrowing Example
BANDWIDTH CLASSES AND BANDWIDTH BORROWING SETTINGS
Root Class: Administration: Borrowing
Enabled
Sales: Borrowing Disabled Sales USA: Borrowing
Enabled
Bill: Borrowing Enabled
Amy: Borrowing Disabled
Sales Asia: Borrowing
Disabled
Tina: Borrowing Enabled
Fred: Borrowing Disabled
Marketing: Borrowing
Enabled
Research: Borrowing
Enabled
Software: Borrowing
Enabled
Hardware: Borrowing
Enabled