Installation guide

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The management port can help user to always communicate with router even though
configuring the wrong setting in the 802.1Q VLAN. The management port is fixed on the
P4 of LAN. We recommend that users enable the management port, unless users want to
use the fourth VLAN and ensure the setting is correct.
Figure 5-5. LAN VLAN setting
Application 1:
A company wants to separate the Engineer Department, Sales Department, Marketing
Department and Other Department to limit their communication with each other to ensure
the security. So, we defined four VLANs that are VLAN5, VLAN6, VLAN7 and VLAN8.
The subnet of VLAN5 is 192.168.1.0, the subnet of VLAN6 is 192.168.2.0, the subnet of
VLAN7 is 192.168.3.0, and the subnet of VLAN8 is 192.168.4.0. However, each PC in
the company does not support 802.1Q.
Figure 5-6. Application 1