Http navigate failed, only https navigation is OK

totalcloud

I have an problém with my http navigation, my computer not receive the ACK and after more retransmission the web page is not accessible

I have not this problém with a https navigation.

Where is on the firewall for accept or block the http connection.

Zyxel_Emily

Hi @totalcloud,

Is the issue with a particular HTTP site or all HTTP websites?

If the computer is able to access HTTP website when the computer is connected to ISP directly, check the security polocy rule LAN1_outgoing and LAN2_outgoing when the computer is connected to LAN1/LAN2 of ZyWALL.

Service: any

Action: allow

You can also disable "Enable Policy Control" temporarily to clarify if HTTP is blocked by ZyWALL or not.