Group of IP addresses

cpg_juraj

cpg_juraj Posts: 19

Freshman Member

First Comment

Fourth Anniversary

March 2020 edited April 2021 in Security

Hello. I have a zyxel zywall usg 100 and would like to create a group which would be connected to a rule to block access or terminate the connection. This group would consist of IP addresses which I should be able to edit, thus add or remote public IP address that might be potentially harmful. Thank you.

0

Best Answers

Zyxel_Jerry Posts: 1,283 Zyxel Employee

March 2020 Answer ✓

Hi @cpg_juraj
Here is the example to group IP address
Go to Configuration > Object > Address >Address > click Add

Add two IP range into the rule

After added in to the rule, go to Configuration > Object > Address > Address Group > click Add

Select previous IP range to group the member.

Then can select the group IP address as destination in Firewall Rule

Share your feedback through our survey, make your voice heard, and win a WiFi 7 AP!
https://bit.ly/2024_Survey_Community
5
Zyxel_Jerry Posts: 1,283 Zyxel Employee

March 2020 Answer ✓

Hi @cpg_juraj
Yes, you can create the rule to block the source IP address.

Share your feedback through our survey, make your voice heard, and win a WiFi 7 AP!
https://bit.ly/2024_Survey_Community
5

All Replies

Zyxel_Jerry Posts: 1,283 Zyxel Employee

March 2020 Answer ✓

Hi @cpg_juraj
Here is the example to group IP address
Go to Configuration > Object > Address >Address > click Add

Add two IP range into the rule

After added in to the rule, go to Configuration > Object > Address > Address Group > click Add

Select previous IP range to group the member.

Then can select the group IP address as destination in Firewall Rule

Share your feedback through our survey, make your voice heard, and win a WiFi 7 AP!
https://bit.ly/2024_Survey_Community
5
cpg_juraj Posts: 19 Freshman Member

March 2020

Hello. A wonderful tutorial. Thank you. Just one more clarification. If I want to block incoming traffic from the blocked IP addresses, would I create a rule with the "source" blockaddressgroup?

0
Zyxel_Jerry Posts: 1,283 Zyxel Employee

March 2020 Answer ✓

Hi @cpg_juraj
Yes, you can create the rule to block the source IP address.

Share your feedback through our survey, make your voice heard, and win a WiFi 7 AP!
https://bit.ly/2024_Survey_Community
5
cpg_juraj Posts: 19 Freshman Member

March 2020

Thank you again for your prompt expertise.

0

Security Highlight

Read more

Security Help Center

EnglishTiếng ViệtРусскийไทย中文（台灣）