User guide

28 Cyclades ACS 6000 Advanced Console Server Installation/Administration/User Guide
To add a chain:
1. Select Network - Firewall.
2. Select either IPv4 Filter Table or IPv6 Filter Table as needed.
3. Click Add.
4. Enter the name of the chain to be added.
5. Click Save.
NOTE: Spaces are not allowed in the chain name.
6. Add one or more rules to complete the chain configuration.
To change the policy for a default chain:
NOTE: User-defined chains cannot be edited. To rename a user-added chain, delete it and create a new one.
1. Select Network - Firewall.
2. Select either IPv4 Filter Table or IPv6 Filter Table as needed.
3. Select the checkbox next to the name of the chain you want to change (FORWARD, INPUT,
OUTPUT).
4. Click Change Policy and select Accept or Drop from the drop-down menu.
5. Click Save.
To add a rule:
1. Select Network - Firewall.
2. Select either IPv4 Filter Table or IPv6 Filter Table as needed.
3. From the chain list, click the name of the chain you want to add a rule to.
4. Click Add and configure the rule as needed, then click Save.
To edit a rule:
1. Select Network - Firewall.
2. Select either IPv4 Filter Table or IPv6 Filter Table as needed.
3. From the chain list, click the name of the chain with the rule you want to edit.
4. Select the rule you want to edit and click Edit.
5. Modify the rule as needed and click Save.
IPSec(VPN)
Virtual Private Network (VPN) enables a secure communication between the console server and a
remote network by utilizing a gateway and creating a secured connection between the console
server and the gateway. The IPSec protocol is used to construct the secure tunnel and provides
encryption and authentication services at the IP level of the protocol stack.