Advanced Setting Rules; Enabling Or Disabling The Firewall - Polycom V2IU 6400-S User Manual

2
User Guide V IU 6400-S Converged Network Appliance

Advanced setting rules

Enabling or disabling the firewall

6 - 4
4. Configure Deny Hostwise TCP (IP-Port) according to the rules in
Advanced setting rules
matching the specified TCP port numbers and the specified source IP
addresses
5. Configure Deny Hostwise UDP (IP-Port) according to the rules in
Advanced setting rules
matching the specified UDP port numbers and the specified source IP
addresses
6. Configure Allow Hostwise TCP (IP-Port) according to the rules in
Advanced setting rules
matching the specified TCP port numbers and the specified source IP
addresses
7. Configure Allow Hostwise UDP (IP-Port) according to the rules in
Advanced setting rules
matching the specified UDP port numbers and the specified source IP
addresses
8. Press Submit.
Follow these rules when configuring advanced settings:
• Separate multiple entries with spaces.
• Specify a port using the dash (-), as in 192.168.3.1-23 for Telnet.
• Indicate a range of ports with a colon (:). For example, 192.168.3.1-23:50
means perform the action on ports 25 through 50
• Classful IP addresses are assumed by default. For example: 192.168.3.1
uses a class "c" mask. Specify subnets using the forward slash (/), as in
192.168.3.1/24
1. To disable the firewall, check or uncheck the Enable Firewall box.
2. Press Submit.
on page 6-4. This setting denies all traffic
on page 6-4. This feature denies all traffic
on page 6-4. This setting allows all traffic
on page 6-4. This setting allows all traffic