User's Manual

Firmware Version 1.0.0.5
UCM6510 IP PBX User Manual
Page 31 of 192
Table 8: UCM6510 Firewall->Static Defense->Current Service
Port
Process
Type
Protocol or Service
7777
Asterisk
tcp/IPv4
SIP
389
Slapd
tcp/IPv4
LDAP
22
Dropbear
tcp/IPv4
SSH
80
Lighthttpd
tcp/IPv4
HTTP
8089
Lighthttpd
tcp/IPv4
HTTPS
69
Opentftpd
udp/IPv4
TFTP
9090
Asterisk
udp/IPv4
SIP
6060
zero_config
udp/IPv4
UCM6510 zero_config service
5060
Asterisk
udp/IPv4
SIP
4569
Asterisk
udp/IPv4
SIP
5353
zero_config
udp/IPv4
UCM6510 zero_config service
37435
Syslogd
udp/IPv4
Syslog
For typical firewall settings, users could configure the following options on the UCM6510.
Table 9: Typical Firewall Settings
Ping Defense
Enable
If enabled, ICMP response will not be allowed for Ping request. The default
setting is disabled. To enable or disable it, click on the check box for the LAN
or WAN interface.
SYN-Flood Defense
Enable
Enable to prevent SYN Flood denial-of-service attack to the device. The
default setting is disabled. To enable or disable it, click on the check box for
the LAN or WAN interface.
Ping-of-Death
Defense Enable
Enable to prevent Ping-of-Death attack to the device. The default setting is
disabled. To enable or disable it, click on the check box for the LAN or WAN
interface.
Under "Custom Firewall Settings", users could create new rules to accept, reject or drop certain traffic going
through the UCM6510. To create new rule, click on "Create New Rule" button and a new window will pop up
for users to specify rule options.