Configuring The Wifi Network - ZyXEL Communications EX3301-TO User Manual

2. Click the IPv4 Firewall and/or IPv6 Firewall toggle buttons to turn on or off the
firewall for IPv4 and/or IPv6 traffic. By default, both are enabled.
3. Select the security level based on the following:
Security Level
Low
Medium (recommended)
High
NOTE
4. Click Apply to save the changes.

5.8. Configuring the WiFi Network

Perform the following steps to configure the WiFi network:
1. Go to the WiFi Settings widget on the main window. This page shows the WiFi
name and passwords. Click the eye icon to show the passwords.
2. Click the toggle buttons to enable or disable the 2.4G or 5G wireless networks.
Both are enabled by default.
3. Click the arrow at the bottom right corner of the WiFi Settings screen to configure
the WiFi names and passwords.
Description
It allows LAN to WAN and WAN to LAN packet directions.
It allows LAN to WAN but denies WAN to LAN packet directions.
It denies LAN to WAN and WAN to LAN packet directions. When
the security level is set to High, Telnet, FTP, HTTP, HTTPS, DNS, IMAP,
POP3, SMTP, and/or IPv6 ICMPv6 (Ping) traffic from the LAN are still
allowed.
LAN to WAN is your access to all Internet services. WAN to LAN is the
access of other computers on the Internet to devices behind the
Zyxel device.
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