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Client win Xp unable to obtain dns primary and secondary from acs 3.0

We are using ACS 3.0 windows NT version and the Cisco AS5350.

When a client win XP try to connect to our network it cannot obtain the information about the DNS and WINS server even if the AV string was configured at group-setup level in the ppp ip section of TACACS+ setting.

Can you give me help

Thanks in advance and regards

Cisco Employee

Re: Client win Xp unable to obtain dns primary and secondary fro

We need to see the following debug from AS5350 when WinXP clients dialin.

debug aaa per

debug aaa authorization

debug ppp negotiation

Also instead of av-pair for dns and wins config try to assign in from AS5350 itself..using "async-bootp ...."command in the global config like

async-bootp dns-server x.x.x.x

async-bootp nbns-server y.y.y.y

Visit following location for more info

If you want to allocate DNS and WINS from tacacs, here is a good docs for that too