[NEBULA] How to access Nebula Devices from remote IP addresses ?

Zyxel_CSO

Via NCC server name: d.nebula.zyxel.com.

1. Inbound access is unnecessary to configure under normal network setting
2. Outbound access will be required to open access(eg: Whitelist) for IP address and below ports if there is a default restriction for outbound connection.

• 　TCP ports 4335 and 6667 are used for Nebula device management.
• 　TCP port 443 is used for Nebula Cloud Authentication (s.nebula.zyxel.com)
• 　UDP port 123 is used for Network Time Protocol(NTP)