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Title: Ruijie RG-EG2100-P v2 How to setup LAN port for 2 network [Print this page]

Author: itphuket@salaph Time: 2021-4-20 09:37
Title: Ruijie RG-EG2100-P v2 How to setup LAN port for 2 network
Edited by itphuket@salaphuket.com at 2021-4-20 09:37

Dear support Ruijie

Product : Ruijie RG-EG2100-P v2
I would like how to setup LAN port for 2 network.

Simple
PORT WAN0 : IP Address ISP1
PORT WAN1 : IP Address ISP2
PORT LAN2-LAN4 : DHCP IP Address 192.168.1.0/24
PORT LAN5-LAN7 : DHCP IP Address 192.168.10.0/24

Can you setup LAN port 2 network class for Ruijie RG-EG2100-P v2 ?

Author: GTAC-Daisy Time: 2021-4-20 11:31
Dear sir,

Sorry can't split the LAN port of the EG2100-P， they are on bridge mode.
If you want to use another vlan IP， need to configure sub-interface

best regards
Daisy

sub-interface.png (125.81 KB, Downloads: 411)

Author: ty.principal@pe Time: 2021-6-3 20:38
I am using EG2100-P as well. can I apply same vlan ID on different ports?

For example, I add VLAN30 vlan40 using sub interface in port 2, can I apply same setting in port 3?

Thanks

Author: ahfatt_606@hotm Time: 2021-8-21 06:07

ty.principal@pe replied at 2021-6-3 20:38
I am using EG2100-P as well. can I apply same vlan ID on different ports?

For example, I add VLAN3 ...

hi bro, you cannot apply same vlan and same ip prefix on sub interface, it will conflict.

Author: Mario Time: 2021-10-8 08:21
Hello, Can I build the sub interfaces in LAN1/WAN1 port? What happens to LAN ports 2-7?

Author: ahfatt_606@hotm Time: 2022-7-13 14:14

ty.principal@pe replied at 2021-6-3 20:38
I am using EG2100-P as well. can I apply same vlan ID on different ports?

For example, I add VLAN3 ...

hi bro,

you can add vlan30 and vlan40 on LAN port 2 as a sub interface, and the port 3-7 will inherit the setting on LAN port 2, as i know, EG2100-P v2 port arrangement should be WAN0, WAN1 / LAN1, LAN2-7, only WAN1/LAN1 can be convert either WAN or LAN.

Author: ahfatt_606@hotm Time: 2022-7-13 14:20

Mario replied at 2021-10-8 08:21
Hello, Can I build the sub interfaces in LAN1/WAN1 port? What happens to LAN ports 2-7?

hi bro, you can add a sub interface on LAN1/WAN1, when you convert the WAN1 to LAN1, if you select layer 2, it will inherit the setting from LAN2, if you select LAN, it will become a separate LAN port. you cannot add same Network ID and VLAN ID on LAN1 (LAN) and LAN2, it will conflict. Example,

LAN1 = 192.168.0.0/24 (VLAN10)
LAN2 = 192.168.10.0/24(VLAN20)

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