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AR with LAN interface

Created: Oct 31, 2021 06:19:51Latest reply: Nov 1, 2021 05:55:06 213 2 0 0 0
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Dear All, Regarding to DHCP, can we configure in tranet LAN interface in AR? if yes, what layer we need to configure? 

Cheers,

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chenhui
Admin Created Nov 1, 2021 05:55:06

Hi,
That depends. For some specific models, if the intranet interfaces or LAN interfaces cannot be switched to layer 3 interfaces, you can configure the DHCP function on the vlanif interface. If the LAN ports are support to switch to layer 3, you can configure the DHCP function on both vlanif interface or the LAN interface itself(you need to switch the port to layer 3 before configuring the DHCP).
For the detailed configuration, please refer to https://support.huawei.com/hedex/hdx.do?docid=EDOC1100069307&id=dc_cfg_dhcp_0000&lang=en
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All Answers
Hello user!

The DHCP server can be configured on a Layer 3 interface of the Huawei AR to allocate IP addresses to users connected to the Layer 3 interface. In practice, an interface connected to the intranet is enabled with the DHCP server and allocates intranet IP addresses to intranet users. The interface connected to the public network has NAT enabled to communicate with the public network.

Thanks!
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  • x
  • convention:

Hi,
That depends. For some specific models, if the intranet interfaces or LAN interfaces cannot be switched to layer 3 interfaces, you can configure the DHCP function on the vlanif interface. If the LAN ports are support to switch to layer 3, you can configure the DHCP function on both vlanif interface or the LAN interface itself(you need to switch the port to layer 3 before configuring the DHCP).
For the detailed configuration, please refer to https://support.huawei.com/hedex/hdx.do?docid=EDOC1100069307&id=dc_cfg_dhcp_0000&lang=en
View more
  • x
  • convention:

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