Page Comparison

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1. Go to Virtual datacenters → Network → Firewalls

   1. For GCP go to Global → Network → Firewalls

2. Click the Add button

3. Enter the firewall details

   1. In GCP, if you assign a firewall to a Virtual datacenter, you can then use it as a default firewall

   2. In VCD, if you do not select a Virtual datacenter, the platform will create the firewall in the platform only, not in the provider

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4. Click Save to create the firewall

5. Add Firewall rules as describe in Create firewall rules.

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Edit firewall policy rules

You can define firewall rules for inbound and outbound traffic in your firewall policy.

To add a new firewall rule:

1. Select the virtual datacenter or location

2. Select the firewall

3. On the Firewall rules panel, click the pencil Edit button

4. Select the Inbound or Outbound tab for the traffic direction you wish to control

5. Enter the details of a rule

   1. Protocol

      • Select from Common protocols, OR

      • Select and enter a Custom protocol

   2. Port range with the Start port and End port that this rule will apply to.
      To enter one port, enter the same value twice, or optionally apply the rule to a number of ports at the same time. 
      For Azure and GCP, you can enter:

      1. a single port, such as 80

      2. a range, such as 1024-65535

      3. a list of port/range, such as 80,1024-65535

   3. Sources or Targets as a network address and netmask, or a comma separated list of these (with no spaces)

6. Click Add. The firewall rule will be added to the Firewall rules list

7. Enter more rules as required, then click Save

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See Edit firewall rules

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Create a firewall policy in GCP

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