Hi Guys,
I need urgent help regards to our school File server which is having "No more connection to this remote computer error"
on SMB Shares where I usually authenticate with a domain username it used to work fine since till 3 weeks ago.
Now I can browse the SMB shares with only IP... Netbios gets straight away this error message from non-domain joined pc's where the computer needs to connect to the SCCM distribution point on this file server.
Strangely, Domain joined pc's does not have this problem at all they can use Netbios or IP no problem at all. But someone from a standalone laptop or desktop who needs to access shares through netbios gets this message.
Can someone help me please?
I did check DNS yet there is no problem on DNS I checked PTR record for the server to make sure it is not turned in to multihome accidently but nothing at all.
I also did a NETMON where I captured the data from server and the client I get these errors:
2054:54:35 PM 16/12/20137.329917910.2.1.9610.2.0.13TCPTCP:Flags=......S., SrcPort=49312, DstPort=Microsoft-DS(445), PayloadLen=0, Seq=1771710719, Ack=0, Win=8192 ( Negotiating scale factor 0x2 ) = 8192{TCP:22, IPv4:21}2064:54:35 PM 16/12/20137.329966810.2.0.1310.2.1.96TCPTCP:Flags=...A..S., SrcPort=Microsoft-DS(445), DstPort=49312, PayloadLen=0, Seq=2167618331, Ack=1771710720, Win=8192 ( Negotiated scale factor 0x8 ) = 2097152{TCP:22, IPv4:21}
2074:54:35 PM 16/12/20137.330146810.2.1.9610.2.0.13TCPTCP:Flags=...A...., SrcPort=49312, DstPort=Microsoft-DS(445), PayloadLen=0, Seq=1771710720, Ack=2167618332, Win=16425 (scale factor 0x2) = 65700{TCP:22, IPv4:21}
2084:54:35 PM 16/12/20137.330146810.2.1.9610.2.0.13SMBSMB:C; Negotiate, Dialect = PC NETWORK PROGRAM 1.0, LANMAN1.0, Windows for Workgroups 3.1a, LM1.2X002, LANMAN2.1, NT LM 0.12, SMB 2.002, SMB 2.???{SMBOverTCP:23, TCP:22, IPv4:21}
2094:54:35 PM 16/12/20137.330797410.2.0.1310.2.1.96SMB2SMB2:R NEGOTIATE (0x0), GUID={8447F237-5219-D48A-40C0-29092450C68E}{SMBOverTCP:23, TCP:22, IPv4:21}
2104:54:35 PM 16/12/20137.331406410.2.1.9610.2.0.13SMB2SMB2:C SESSION SETUP (0x1) {SMBOverTCP:23, TCP:22, IPv4:21}
2114:54:35 PM 16/12/20137.331881510.2.0.1310.2.1.96SMB2SMB2:R - NT Status: System - Error, Code = (22) STATUS_MORE_PROCESSING_REQUIRED SESSION SETUP (0x1), SessionFlags=0x0{SMBOverTCP:23, TCP:22, IPv4:21}
2124:54:35 PM 16/12/20137.332401210.2.1.9610.2.0.13SMB2SMB2:C SESSION SETUP (0x1) {SMBOverTCP:23, TCP:22, IPv4:21}
2154:54:35 PM 16/12/20137.333997710.2.0.1310.2.1.96SMB2SMB2:R - NT Status: System - Error, Code = (109) STATUS_LOGON_FAILURE SESSION SETUP (0x1) {SMBOverTCP:23, TCP:22, IPv4:21}
2164:54:35 PM 16/12/20137.334180510.2.1.9610.2.0.13TCPTCP:Flags=...A.R.., SrcPort=49312, DstPort=Microsoft-DS(445), PayloadLen=0, Seq=1771711788, Ack=2167619070, Win=0 (scale factor 0x2) = 0{TCP:22, IPv4:21}
2174:54:35 PM 16/12/20137.335708910.2.1.9610.2.0.13TCPTCP:Flags=......S., SrcPort=49313, DstPort=Microsoft-DS(445), PayloadLen=0, Seq=2943201172, Ack=0, Win=8192 ( Negotiating scale factor 0x2 ) = 8192{TCP:27, IPv4:21}
2184:54:35 PM 16/12/20137.335742210.2.0.1310.2.1.96TCPTCP:Flags=...A..S., SrcPort=Microsoft-DS(445), DstPort=49313, PayloadLen=0, Seq=3718656547, Ack=2943201173, Win=8192 ( Negotiated scale factor 0x8 ) = 2097152{TCP:27, IPv4:21}
2194:54:35 PM 16/12/20137.335976810.2.1.9610.2.0.13TCPTCP:Flags=...A...., SrcPort=49313, DstPort=Microsoft-DS(445), PayloadLen=0, Seq=2943201173, Ack=3718656548, Win=16425 (scale factor 0x2) = 65700{TCP:27, IPv4:21}
2204:54:35 PM 16/12/20137.335976810.2.1.9610.2.0.13SMB2SMB2:C NEGOTIATE (0x0), GUID={8213462D-2600-D1B1-11E3-65FC4BCDE707}{SMBOverTCP:28, TCP:27, IPv4:21}
2214:54:35 PM 16/12/20137.336417310.2.0.1310.2.1.96SMB2SMB2:R NEGOTIATE (0x0), GUID={8447F237-5219-D48A-40C0-29092450C68E}{SMBOverTCP:28, TCP:27, IPv4:21}
2224:54:35 PM 16/12/20137.336970210.2.1.9610.2.0.13SMB2SMB2:C SESSION SETUP (0x1) {SMBOverTCP:28, TCP:27, IPv4:21}
2234:54:35 PM 16/12/20137.337347410.2.0.1310.2.1.96SMB2SMB2:R - NT Status: System - Error, Code = (22) STATUS_MORE_PROCESSING_REQUIRED SESSION SETUP (0x1), SessionFlags=0x0{SMBOverTCP:28, TCP:27, IPv4:21}
2244:54:35 PM 16/12/20137.337706010.2.1.9610.2.0.13SMB2SMB2:C SESSION SETUP (0x1) {SMBOverTCP:28, TCP:27, IPv4:21}
2274:54:35 PM 16/12/20137.339055210.2.0.1310.2.1.96SMB2SMB2:R - NT Status: System - Error, Code = (109) STATUS_LOGON_FAILURE SESSION SETUP (0x1) {SMBOverTCP:28, TCP:27, IPv4:21}
Regards,
Gokhan