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VLAN pool

VLAN pool

Created: Feb 24, 2020 09:36:42Latest reply: Oct 12, 2021 16:38:03 674 4 0 0 0
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Hello,

We are using the VLAN pool, the VLAN is dynamically allocated to the users now. But we cannot control the VLANs allocated to users accord to the users' mac by VLAN pool. The DHCP server allocate the incorrect IP address to the users. For example, the users request IP address in VLAN20, but the DHCP server allocate an IP address belongs to VLAN10. 

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vlan pool WDWLANGROUP

 vlan 10 20 30

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vap-profile name WDWLAN

  service-vlan vlan-pool WDWLANGROUP

  permit-vlan vlan-id 10 20 30

  ssid-profile WDWLAN

  traffic-profile WDWLAN

  authentication-profile WDWLAN

  dhcp centralized-control enable

  ip source check user-bind enable

  arp anti-attack check user-bind enable

  dhcp option82 insert enable

  nd trust port

  anti-attack flood other-broadcast blacklist enable

  layer3-roam disable

  learn-client-address ipv6 disable

  learn-client-address dhcp-strict blacklist enable


This is my problem, can anyone help me? Thank you!

VLAN poolDHCP

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Popeye_Wang
Admin Created Feb 24, 2020 09:53:47

Hello,

The product link about VLAN pool function:

https://support.huawei.com/hedex/pages/EDOC1100064350AEI0130Q/05/EDOC1100064350AEI0130Q/05/resources/dc/vlan_pool.html?ft=0&fe=10&hib=10.1.8.161&id=vlan_pool&text=vlan pool&docid=EDOC1100064350

vlan pool

STAs are dynamically assigned to VLANs in the VLAN pool. To ensure that the mapping between VLANs and users is correct, there are two ways.

1. Do not use the VLAN pool in VAP-profile, just fix a VLAN for the users.

2. Configure the Authorization VLAN according to the users in the radius server, the user will allocate the VLAN by the radius server. The relate radius attribute is 64, 65, 81

 

vlan pool

vlan pool

https://support.huawei.com/hedex/pages/EDOC1100064350AEI0130Q/05/EDOC1100064350AEI0130Q/05/resources/dc/dc_fd_aaa_0011.html?ft=0&fe=10&hib=8.1.24.3.2.4.8&id=dc_fd_aaa_0011_3&text=RADIUS Attributes&docid=EDOC1100064350


Or you can adjust the DHCP server and allocate the IP accord to the VLAN which user requests.


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Popeye_Wang
Popeye_Wang Admin Created Feb 24, 2020 09:53:47

Hello,

The product link about VLAN pool function:

https://support.huawei.com/hedex/pages/EDOC1100064350AEI0130Q/05/EDOC1100064350AEI0130Q/05/resources/dc/vlan_pool.html?ft=0&fe=10&hib=10.1.8.161&id=vlan_pool&text=vlan pool&docid=EDOC1100064350

vlan pool

STAs are dynamically assigned to VLANs in the VLAN pool. To ensure that the mapping between VLANs and users is correct, there are two ways.

1. Do not use the VLAN pool in VAP-profile, just fix a VLAN for the users.

2. Configure the Authorization VLAN according to the users in the radius server, the user will allocate the VLAN by the radius server. The relate radius attribute is 64, 65, 81

 

vlan pool

vlan pool

https://support.huawei.com/hedex/pages/EDOC1100064350AEI0130Q/05/EDOC1100064350AEI0130Q/05/resources/dc/dc_fd_aaa_0011.html?ft=0&fe=10&hib=8.1.24.3.2.4.8&id=dc_fd_aaa_0011_3&text=RADIUS Attributes&docid=EDOC1100064350


Or you can adjust the DHCP server and allocate the IP accord to the VLAN which user requests.


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3#
tesfama
tesfama Created Feb 24, 2020 14:20:54

can you share the topology
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LilStylz237
LilStylz237 Created Apr 26, 2021 17:22:41

very interesting, thanks
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user_4423319
user_4423319 Created Oct 12, 2021 16:38:03

#EncuentraComunidadEnterprise2021
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