Quantcast
Channel: File Services and Storage forum
Viewing all articles
Browse latest Browse all 10672

Windows Server 2012 R2 wouldn't response SMB Negotiate Protocol Request

$
0
0

Hello

I've got an windows 2012 r2 as a file server,  it worked fine with windows client but not with lunix-based client

I first discovered this problem on an Android phone:http://social.technet.microsoft.com/Forums/en-US/b3a8a7f9-f4b7-4b9f-b586-2ec87fc14d71/cant-access-shared-folders-on-win-2012-r2-with-android-phone?forum=winserverPN

then I did some test on a newly installed lunix OS on a VM today, I found that my server do not response SMB Negotiate Protocol Request from my phone or the testing OS at all.

when I try smbclient -L ServerIP, I get

read_socket_with_timeout: timeout read. read error = Connection reset by peer.
Receiving SMB: Server stopped responding
protocol negotiation failed

the wireshark capture are like this:

3522.704658192.168.1.20192.168.1.10SMB260Negotiate Protocol Request
3622.704745 192.168.1.10192.168.1.20TCP54 microsoft-ds → 41733 [RST, ACK] Seq=1 Ack=195 Win=0 Len=0
3723.090116 192.168.1.20192.168.1.10TCP74 41734 → microsoft-ds [SYN] Seq=0 Win=5840 Len=0 MSS=1460 SACK_PERM=1 TSval=8758786 TSecr=0 WS=16
3823.090237 192.168.1.10192.168.1.20TCP74 microsoft-ds → 41734 [SYN, ACK] Seq=0 Ack=1 Win=8192 Len=0 MSS=1460 WS=256 SACK_PERM=1 TSval=5473099 TSecr=8758786
3923.090382 192.168.1.20192.168.1.10TCP66 41734 → microsoft-ds [ACK] Seq=1 Ack=1 Win=5840 Len=0 TSval=8758787 TSecr=5473099

I don'tknow what's causing this problem ,is there anyone could help me?


Viewing all articles
Browse latest Browse all 10672

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>