Hello Phil, thanx for your answer.I dont know really what the server offers because I dont get a valid response:
Frame 2475: 168 bytes on wire (1344 bits), 168 bytes captured (1344 bits) Ethernet II, Src: xxxxxxxxxxxxxx, Dst: Vmware_xxxxxxxxxxxxxxxxx Internet Protocol, Src: xxxxxxxxxxxxxxxx, Dst: xxxxxxxxxxxxxxxx Transmission Control Protocol, Src Port: domain (53), Dst Port: 60357 (60357), Seq: 1, Ack: 1390, Len: 114 Domain Name System (response) [Request In: 2473] [Time: 0.001913000 seconds] Length: 112 Transaction ID: 0x43cf Flags: 0x8080 (Standard query response, No error) 1... .... .... .... = Response: Message is a response .000 0... .... .... = Opcode: Standard query (0) .... .0.. .... .... = Authoritative: Server is not an authority for domain .... ..0. .... .... = Truncated: Message is not truncated .... ...0 .... .... = Recursion desired: Don't do query recursively .... .... 1... .... = Recursion available: Server can do recursive queries .... .... .0.. .... = Z: reserved (0) .... .... ..0. .... = Answer authenticated: Answer/authority portion was not authenticated by the server .... .... ...0 .... = Non-authenticated data: Unacceptable .... .... .... 0000 = Reply code: No error (0) Questions: 1 Answer RRs: 1 Authority RRs: 0 Additional RRs: 0 Queries 788-ms-7.78-fb5adae.7b80ec04-febd-11df-18a0-00505699419d: type TKEY, class IN Name: 788-ms-7.78-fb5adae.7b80ec04-febd-11df-18a0-00505699419d Type: TKEY (Transaction Key) Class: IN (0x0001) Answers 788-ms-7.78-fb5adae.7b80ec04-febd-11df-18a0-00505699419d: type TKEY, class ANY Name: 788-ms-7.78-fb5adae.7b80ec04-febd-11df-18a0-00505699419d Type: TKEY (Transaction Key) Class: ANY (0x00ff) Time to live: 0 time Data length: 26 Algorithm name: gss-tsig Signature inception: Jan 1, 1970 01:00:00.000000000 Mitteleuropäische Zeit Signature expiration: Jan 1, 1970 01:00:00.000000000 Mitteleuropäische Zeit Mode: GSSAPI Error: *Bad key* The Log-File from the DNS-SUSE-Server tells me "wrong principal". Is there a way to find out what principal it expects? thanx a lot, cheers, Juergen > GSS-API Generic Security Service Application Program Interface >> OID: 1.3.6.1.5.5.2 (SPNEGO - Simple Protected Negotiation) >> Simple Protected Negotiation >> negTokenInit >> mechTypes: 3 items >> MechType: 1.2.840.48018.1.2.2 (MS KRB5 - Microsoft Kerberos 5) >> MechType: 1.2.840.113554.1.2.2 (KRB5 - Kerberos 5) >> MechType: 1.2.840.113554.1.2.2.3 (KRB5 - Kerberos 5 - *User to User*) >> > > >> Is this a wanted behavior? >> > > Yes. That's how spnego works. I'm willing to bet the server does not > actually *pick* u2u - but the client can do it, so offers it during > negotiation. > > I can't help you with your wider question I'm afraid; I don't really > understand what you're asking. But the user2user stuff is a red herring and > can be ignored. > _______________________________________________ > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users > No. Your client is using SPNego and offering u2u as a *possible* mechanism to be negotiated.
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