Predefined Services; Figure 61 Firewall Example: Rule Summary: My Service; Table 42 Predefined Services - ZyXEL Communications P-660H-T Series User Manual

Rule 2 allows a "My Service" connection from the WAN to IP addresses 10.0.0.10 through
10.0.0.15 on the LAN.

Figure 61 Firewall Example: Rule Summary: My Service

11.10 Predefined Services

The Available Services list box in the Edit Rule screen (see
displays all predefined services that the Prestige already supports. Next to the name of the
service, two fields appear in brackets. The first field indicates the IP protocol type (TCP, UDP,
or ICMP). The second field indicates the IP port number that defines the service. (Note that
there may be more than one IP protocol type. For example, look at the default configuration
labeled "(DNS)".
supported. Custom service ports may also be configured using the Edit Customized Services
function discussed previously.
Table 42
SERVICE
AIM/NEW_ICQ(TCP:5190)
AUTH(TCP:113)
BGP(TCP:179)
BOOTP_CLIENT(UDP:68)
BOOTP_SERVER(UDP:67)
Chapter 11 Firewall Configuration
means UDP port 53 and TCP port 53. Up to 128 entries are
(UDP/TCP:53)
Predefined Services
DESCRIPTION
AOL's Internet Messenger service, used as a listening port by ICQ.
Authentication protocol used by some servers.
Border Gateway Protocol.
DHCP Client.
DHCP Server.
P-660H/HW-T Series User' Guide
Section 11.6.1 on page 138)
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