ZyXEL Communications IES-1248 Support Notes page 72

Zyxel ies-1248: user guide

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IES 1248 Support Notes

Scenario Description:

Scenario C is for all clients can surf Internet or public resource when dividing

multiple subnets for the same structure from scenario B. In this scenario, there are 3

subnets match to 3 VLANs to let network administrator manage VLAN more

expediently: subnet 192.168.1.0/24 for VLAN 10; subnet 192.168.2.0/24 for VLAN

20; subnet 192.168.3.0/24 for VLAN 30. In order to control traffic routing between

different subnets, we put a layer 3 switch (ES4024/ES4024A/GS4024) on basement.

The configuration of switch A and switch B are the same as scenario B, only switch C

need more configurations in this network environment.

How to configure this scenario:

1. For Switch A on Floor 2:

Please enter VLAN setting under Advanced Application menu and click "static

VLAN" to bring up the following screen, adding VLAN 10: port 3, fixed, untag;

port 23, fixed, Tx tagging".

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