Changing Mtu - Ruijie Reyee RG-RAP Series Configuration Manual

Configuration Guide

Method 2: Choose Network-Wide > Workspace > Wired > WAN > WAN.
ISPs may restrict the access of devices with unknown MAC addresses to the Internet for the sake of security. In
this case, you can change the MAC address of the WAN port.
Click to expand Advanced Settings, enter the MAC address, and click Save. You do not need to change the
default MAC address unless in special cases.
In the router mode, change the MAC address of the LAN port on LAN > LAN Settings.
Caution
Changing the MAC address will disconnect the device from the network. You need to reconnect the device to
the network or restart the device. Therefore, exercise caution when performing this operation.
4.9

Changing MTU

Go to the configuration page:

Method 1: Choose

Method 2: Choose Network-Wide > Workspace > Wired > WAN > WAN.
WAN interface MTU indicates the maximum transmission unit (MTU) allowed by the WAN interface. The default
value is 1500 bytes, indicating the maximum data forwarding efficiency. Sometimes, ISP networks restrict the
speed of large data packets or forbid large data packets from passing through. As a result, the network speed
is unsatisfactory or even the network is disconnected. In this case, you can set the MTU value to a smaller value.
One-Device > Config > Network > WAN > WAN.
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Network Settings