Option23

Option ID

23

Function as

server

Option Description

DNS Recursive Name Server option, used to identify the IPv6 address of a DNSv6 server.

Option Format



Carried in Packets to Be Sent to the RADIUS Server

Supported. This option can be carried in the HW-Dhcpv6-Option field of an Access- Request packet.

Delivered in Packets from the RADIUS Server

This option can be delivered in the authentication and accounting response stages.

RADIUS Attributes Carrying Options

HW-DNS-Server-IPv6-Address (26-154)

HW-Dhcpv6-Option (189)

Related Configuration Commands

IP address pool view: dns-server ipv6-address1 [ ipv6-address2 ]

AAA domain view: dns primary-ipv6 ipv6-address

AAA domain view: dns second-ipv6 ipv6-address

A local IPv6 address pool is supported.

RADIUS server group view: radius-attribute include hw-dhcpv6-option

Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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