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Re: (ASCEND) dns server negotiation?

Hi,

On 25-Aug-98 Kevin A. Smith wrote:

>>What are the RADIUS attributes for this DNS server negotiation?

> 
>#    Support DNS server addresses per user
>#
> ATTRIBUTE Ascend-Client-Primary-DNS      135  ipaddr
> ATTRIBUTE Ascend-Client-Secondary-DNS    136  ipaddr
> ATTRIBUTE Ascend-Client-Assign-DNS 137   integer


does this work for anybody of you? I've tested that with
the following profile and 5.0Ap42, 5.0Ap51 and 6.0.10,
on a MAX 4000 but I'm not able to assign name servers
via RADIUS.

dns-test        Password="XXX"
        User-Service=Framed-User,
        Framed-Protocol=PPP,
        Ascend-Client-Primary-DNS=192.168.0.1,
        Ascend-Client-Secondary-DNS=192.168.0.2,
        Ascend-Client-Assign-DNS=DNS-Assign-Yes

The settings on the MAX are:

90-800 Mod Config 
 DNS...
   Pri DNS=10.1.1.1
   Sec DNS=10.1.1.2
   Allow As Client DNS=Yes

When I dial into the MAX using the dns-test profile I
still get the 10.1.1.x name servers (the ppp trace was
made on the max) :

RECV-6:(task:IP Control Protocol  Configure-Request #1
  02 IP Compression Protocol 00.2d.0f.01.
  03 IP Address 0.0.0.0.
  81 Primary DNS Server 0.0.0.0.
  82 Primary NBNS Address 0.0.0.0.
  83 Secondary DNS Server 0.0.0.0.
  84 Secondary NBNS Server 0.0.0.0.
 
XMIT-6:(task:IP Control Protocol  Configure-Reject #1
  82 Primary NBNS Address 0.0.0.0.
  84 Secondary NBNS Server 0.0.0.0.
 
[...]
 
RECV-6:(task:IP Control Protocol  Configure-Request #3
  02 IP Compression Protocol 00.2d.0f.01.
  03 IP Address 0.0.0.0.
  81 Primary DNS Server 0.0.0.0.
  83 Secondary DNS Server 0.0.0.0.
 
XMIT-6:(task:IP Control Protocol  Configure-Nak #3
  03 IP Address 10.10.10.1.
  81 Primary DNS Server 10.1.1.1.
  83 Secondary DNS Server 10.1.1.2.
 
RECV-6:(task:IP Control Protocol  Configure-Request #4
  02 IP Compression Protocol 00.2d.0f.01.
  03 IP Address 10.10.10.1.
  81 Primary DNS Server 10.1.1.1.
  83 Secondary DNS Server 10.1.1.2.

XMIT-6:(task:IP Control Protocol  Configure-Ack #4
  02 IP Compression Protocol 00.2d.0f.01.
  03 IP Address 10.10.10.1.
  81 Primary DNS Server 10.1.1.1.
  83 Secondary DNS Server 10.1.1.2.

When I disable "Allow As Client", I get NO name server at all:

RECV-5:(task:IP Control Protocol  Configure-Request #1
  02 IP Compression Protocol 00.2d.0f.01.
  03 IP Address 0.0.0.0.
  81 Primary DNS Server 0.0.0.0.
  82 Primary NBNS Address 0.0.0.0.
  83 Secondary DNS Server 0.0.0.0.
  84 Secondary NBNS Server 0.0.0.0.
 
XMIT-5:(task:IP Control Protocol  Configure-Reject #1
  81 Primary DNS Server 0.0.0.0.
  82 Primary NBNS Address 0.0.0.0.
  83 Secondary DNS Server 0.0.0.0.
  84 Secondary NBNS Server 0.0.0.0.


In the radif output I can't see, that the MAX processes these
RADIUS attributes in any kind (but I'm unsure, if I should
see it?!) :

RADIF:_radiusReq: id 24 <9:dns-test>, starting timer (10 sec)
[...]
RADIF: Authentication Ack
RADIF: attribute 24, len 2, 06 06 00 00
RADIF: _setProfile(state=), data=<>
RADIF: attribute 6, len 6, 00 00 00 02
RADIF: attribute 7, len 6, 00 00 00 01
RADIF: attribute 12, len 6, 00 00 05 f4
RADIF:_freeInfoClassSess
RADIF: radius type Acct ID = 14
RADIF: _radiusAcctRequest: type 0 id 14, user name <9:dns-test>


What's wrong here? Any help would be appreciated.

Marc


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