Table 17-5Services And Port Numbers - ZyXEL Communications ZyWALL 5 User Manual

ZyWALL 5 Internet Security Appliance
LABEL
Enable Bandwidth
Filter
Destination IP
Address
Destination Subnet
Mask
Destination Port
Source IP Address
Source Subnet Mask
Source Port
Protocol ID
Apply
Cancel
ECHO
FTP (File Transfer Protocol)
SMTP (Simple Mail Transfer Protocol)
DNS (Domain Name System)
Finger
HTTP (Hyper Text Transfer protocol or WWW, Web)
POP3 (Post Office Protocol)
NNTP (Network News Transport Protocol)
SNMP (Simple Network Management Protocol)
SNMP trap
PPTP (Point-to-Point Tunneling Protocol)
17.9.2 Bandwidth Management Statistics
Use the Bandwidth Management Statistics screen to view network performance information. Click
the Statistics button in the Class Setup screen to open the Statistics screen.
17-10
Table 17-4 Bandwidth Manager: Edit Class
Select Enable Bandwidth Filter to have the ZyWALL use this bandwidth filter when it
performs bandwidth management.
You must enter a value in at least one of the following fields (other than the Subnet
Mask fields which are only available when you enter the destination or source IP
address).
Enter the destination IP address in dotted decimal notation.
Enter the destination subnet mask. This field is N/A if you do not specify a Destination
IP Address. Refer to the appendix for more information on IP subnetting.
Enter the port number of the destination. See the chapter on creating custom firewall
rules for a table of services and port numbers.
Enter the source IP address.
Enter the destination subnet mask. This field is N/A if you do not specify a Source IP
Address. Refer to the appendix for more information on IP subnetting.
Enter the port number of the source. See the following table for some common
services and port numbers.
Enter the protocol ID (service type) number, for example: 1 for ICMP, 6 for TCP or 17
for UDP.
Click Apply to save your changes back to the ZyWALL.
Click Cancel to exit this screen without saving.

Table 17-5Services and Port Numbers

SERVICES
DESCRIPTION
PORT NUMBER
7
21
25
53
79
80
110
119
161
162
1723
Bandwidth Management