How to allow the clients to access the Internet when the switch deny all traffics?

Zyxel_Melen
Zyxel_Melen Posts: 4,035 image  Guru Member
Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Administrator - Switch Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate
in Network Security

Please navigate to Site-wide > Configure > Switches > ACL to set up the rules.

  1. Setup the rule to allow your DHCP server to provide a DHCP IP address. Rule 1 in below is the example. You can change the source IP address as your DHCP server and the other columns are the same.
  2. Setup the rule to allow the clients to access the Internet. Rule 2 & 3 in below are the examples. You can change the subnet if your subnet is not 192.168.1.x. And you must change the MAC address to your firewall's with mask FF:FF:FF:FF:FF:00.
  3. Setup the deny rule to deny other traffics. Rule 4 in below is the example. You can change the subnet if your subnet is not 192.168.1.x.
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Zyxel Melen


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