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Chapter 20 Bandwidth Management
ZyWALL 2WG User’s Guide
423
20.12.2 Bandwidth Management Statistics
Click ADVANCED > BW MGMT > Class Setup > Statistics to open the Bandwidth
Management Statistics screen. This screen displays the selected bandwidth class’s bandwidth
usage and allotments.
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 C on page 729 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 D on page
737 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 134 Services and Port Numbers
SERVICES PORT NUMBER
ECHO 7
FTP (File Transfer Protocol) 21
SMTP (Simple Mail Transfer Protocol) 25
DNS (Domain Name System) 53
Finger 79
HTTP (Hyper Text Transfer protocol or WWW, Web) 80
POP3 (Post Office Protocol) 110
NNTP (Network News Transport Protocol) 119
SNMP (Simple Network Management Protocol) 161
SNMP trap 162
PPTP (Point-to-Point Tunneling Protocol) 1723
Table 133 ADVANCED > BW MGMT > Class Setup > Add Sub-Class (continued)
LABEL DESCRIPTION