Hi,
Tried to mount a share from windows 2008 R2 on Linux 2.6.19-1.2895.fc6, but have been not successful.
Not sure why I'm getting "NBT SessionReject" from the win2008 server. Is there any registry update needed or a newer version of mount.cifs?
Please help. Thanks.
My version of mount.cifs is 1.10. Not sure if there is a newer version.
sec= Security mode. Allowed values are:
Â. none attempt to connection as a null user (no name)
Â. krb5 Use Kerberos version 5 authentication
Â. krb5i Use Kerberos authentication and packet signing
Â. ntlm Use NTLM password hashing (default)
Â. ntlmi Use NTLM password hashing with signing (if
/proc/fs/cifs/PacketSigningEnabled on or if server requires
signing also can be the default)
Â. ntlmv2 Use NTLMv2 password hashing
Â. ntlmv2i Use NTLMv2 password hashing with packet signing
[NB This [sec parameter] is under development and expected to be
available in cifs kernel module 1.40 and later]
# /root/mount.cifs //10.6.65.66/wwwlog$ /mnt/ny4wnwebtp033 -odom=EXT,LiM2,sec=ntlmv2i,port=139
mount error 112 = Host is down
# /root/mount.cifs //10.6.65.66/wwwlog$ /mnt/ny4wnwebtp033 -odom=EXT,user=LiM2,sec=krb5,port=139;
Password:
mount error 112 = Host is down
Refer to the mount.cifs(8) manual page (e.g.man mount.cifs)
tcpdump host 10.6.65.66 -n -vv
tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
16:08:00.714252 IP (tos 0x0, ttl 64, id 4663, offset 0, flags [DF], proto: TCP (6), length: 60) 150.123.157.31.56122 > 10.6.65.66.netbios-ssn: S, cksum 0x1f2f (correct), 1324558118:1324558118(0) win 5840 <mss 1460,sackOK,timestamp 204485905 0,nop,wscale 5>
16:08:00.729388 IP (tos 0x28, ttl 62, id 0, offset 0, flags [DF], proto: TCP (6), length: 60) 10.6.65.66.netbios-ssn > 150.123.157.31.56122: S, cksum 0xc876 (correct), 2392791643:2392791643(0) ack 1324558119 win 5792 <mss 1432,sackOK,timestamp 849574744 204485905,nop,wscale 2>
16:08:00.729396 IP (tos 0x0, ttl 64, id 4664, offset 0, flags [DF], proto: TCP (6), length: 52) 150.123.157.31.56122 > 10.6.65.66.netbios-ssn: ., cksum 0x0cfc (correct), 1:1(0) ack 1 win 183 <nop,nop,timestamp 204485920 849574744>
16:08:00.729466 IP (tos 0x0, ttl 64, id 4665, offset 0, flags [DF], proto: TCP (6), length: 124) 150.123.157.31.56122 > 10.6.65.66.netbios-ssn: P 1:73(72) ack 1 win 183 <nop,nop,timestamp 204485920 849574744>
>>> NBT Session Packet
NBT Session Request
Flags=0x0
Length=68 (0x44)
Destination=
WARNING: Short packet. Try increasing the snap length
16:08:00.729980 IP (tos 0x28, ttl 62, id 24837, offset 0, flags [DF], proto: TCP (6), length: 52) 10.6.65.66.netbios-ssn > 150.123.157.31.56122: ., cksum 0x07c2 (correct), 1:1(0) ack 73 win 1448 <nop,nop,timestamp 849574745 204485920>
16:08:00.730880 IP (tos 0x0, ttl 64, id 4666, offset 0, flags [DF], proto: TCP (6), length: 134) 150.123.157.31.56122 > 10.6.65.66.netbios-ssn: P 73:155(82) ack 1 win 183 <nop,nop,timestamp 204485922 849574745>
>>> NBT Session Packet
NBT Session Message
Flags=0x0
Length=78 (0x4e)
WARNING: Short packet. Try increasing the snap length by 52
SMB PACKET: SMBnegprot (REQUEST)
SMB Command = 0x72
Error class = 0x0
Error code = 0 (0x0)
Flags1 = 0x0
Flags2 = 0x1
Tree ID = 0 (0x0)
Proc ID =
WARNING: Short packet. Try increasing the snap length
[|SMB]
16:08:00.731379 IP (tos 0x28, ttl 62, id 24839, offset 0, flags [DF], proto: TCP (6), length: 52) 10.6.65.66.netbios-ssn > 150.123.157.31.56122: ., cksum 0x076d (correct), 1:1(0) ack 155 win 1448 <nop,nop,timestamp 849574746 204485922>
16:08:00.740412 IP (tos 0x28, ttl 62, id 24841, offset 0, flags [DF], proto: TCP (6), length: 57) 10.6.65.66.netbios-ssn > 150.123.157.31.56122: P, cksum 0x0255 (correct), 1:6(5) ack 155 win 1448 <nop,nop,timestamp 849574755 204485922>
>>> NBT Session Packet
NBT SessionReject
Flags=0x0
Length=1 (0x1)
Reason=0x82
Called name not present
16:08:00.740512 IP (tos 0x0, ttl 64, id 4667, offset 0, flags [DF], proto: TCP (6), length: 52) 150.123.157.31.56122 > 10.6.65.66.netbios-ssn: ., cksum 0x0c47 (correct), 155:155(0) ack 6 win 183 <nop,nop,timestamp 204485931 849574755>
16:08:00.747499 IP (tos 0x28, ttl 62, id 24843, offset 0, flags [DF], proto: TCP (6), length: 52) 10.6.65.66.netbios-ssn > 150.123.157.31.56122: F, cksum 0x074e (correct), 6:6(0) ack 155 win 1448 <nop,nop,timestamp 849574762 204485931>
16:08:00.786870 IP (tos 0x0, ttl 64, id 4668, offset 0, flags [DF], proto: TCP (6), length: 52) 150.123.157.31.56122 > 10.6.65.66.netbios-ssn: ., cksum 0x0c10 (correct), 155:155(0) ack 7 win 183 <nop,nop,timestamp 204485978 849574762>
16:08:00.866869 IP (tos 0x0, ttl 64, id 4669, offset 0, flags [DF], proto: TCP (6), length: 52) 150.123.157.31.56122 > 10.6.65.66.netbios-ssn: R, cksum 0x0bbc (correct), 155:155(0) ack 7 win 183 <nop,nop,timestamp 204486058 849574762>
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