Frame 1950: 182 bytes on wire (1456 bits), 182 bytes captured (1456 bits) Encapsulation type: Ethernet (1) Arrival Time: Mar 19, 2019 02:00:33.012087000 UTC UTC Arrival Time: Mar 19, 2019 02:00:33.012087000 UTC Epoch Arrival Time: 1552960833.012087000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000184000 seconds] [Time delta from previous displayed frame: 0.000000000 seconds] [Time since reference or first frame: 937.375321000 seconds] Frame Number: 1950 Frame Length: 182 bytes (1456 bits) Capture Length: 182 bytes (1456 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: eth:ethertype:ip:tcp:dcerpc] Ethernet II, Src: Dell_c2:09:6a (a4:1f:72:c2:09:6a), Dst: Intel_57:2b:42 (64:32:a8:57:2b:42) Destination: Intel_57:2b:42 (64:32:a8:57:2b:42) .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Source: Dell_c2:09:6a (a4:1f:72:c2:09:6a) .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Type: IPv4 (0x0800) [Stream index: 1] Internet Protocol Version 4, Src: 10.0.90.9, Dst: 10.0.90.215 0100 .... = Version: 4 .... 0101 = Header Length: 20 bytes (5) Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT) 0000 00.. = Differentiated Services Codepoint: Default (0) .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0) Total Length: 168 Identification: 0x2a91 (10897) 010. .... = Flags: 0x2, Don't fragment 0... .... = Reserved bit: Not set .1.. .... = Don't fragment: Set ..0. .... = More fragments: Not set ...0 0000 0000 0000 = Fragment Offset: 0 Time to Live: 128 Protocol: TCP (6) Header Checksum: 0x932f [validation disabled] [Header checksum status: Unverified] Source Address: 10.0.90.9 Destination Address: 10.0.90.215 [Stream index: 1] Transmission Control Protocol, Src Port: 49155, Dst Port: 49209, Seq: 1, Ack: 240, Len: 128 Source Port: 49155 Destination Port: 49209 [Stream index: 53] [Stream Packet Number: 5] [Conversation completeness: Incomplete, DATA (15)] ..0. .... = RST: Absent ...0 .... = FIN: Absent .... 1... = Data: Present .... .1.. = ACK: Present .... ..1. = SYN-ACK: Present .... ...1 = SYN: Present [Completeness Flags: ··DASS] [TCP Segment Len: 128] Sequence Number: 1 (relative sequence number) Sequence Number (raw): 3850932965 [Next Sequence Number: 129 (relative sequence number)] Acknowledgment Number: 240 (relative ack number) Acknowledgment number (raw): 1241176227 0101 .... = Header Length: 20 bytes (5) Flags: 0x018 (PSH, ACK) 000. .... .... = Reserved: Not set ...0 .... .... = Accurate ECN: Not set .... 0... .... = Congestion Window Reduced: Not set .... .0.. .... = ECN-Echo: Not set .... ..0. .... = Urgent: Not set .... ...1 .... = Acknowledgment: Set .... .... 1... = Push: Set .... .... .0.. = Reset: Not set .... .... ..0. = Syn: Not set .... .... ...0 = Fin: Not set [TCP Flags: ·······AP···] Window: 256 [Calculated window size: 65536] [Window size scaling factor: 256] Checksum: 0x8460 [unverified] [Checksum Status: Unverified] Urgent Pointer: 0 [Timestamps] [Time since first frame in this TCP stream: 0.000478000 seconds] [Time since previous frame in this TCP stream: 0.000184000 seconds] [SEQ/ACK analysis] [This is an ACK to the segment in frame: 1949] [The RTT to ACK the segment was: 0.000184000 seconds] [iRTT: 0.000216000 seconds] [Bytes in flight: 128] [Bytes sent since last PSH flag: 128] TCP payload (128 bytes) [PDU Size: 128] Distributed Computing Environment / Remote Procedure Call (DCE/RPC) Bind_ack, Fragment: Single, FragLen: 128, Call: 2 Version: 5 Version (minor): 0 Packet type: Bind_ack (12) Packet Flags: 0x07 0... .... = Object: Not set .0.. .... = Maybe: Not set ..0. .... = Did Not Execute: Not set ...0 .... = Multiplex: Not set .... 0... = Reserved: Not set .... .1.. = Cancel Pending: Set .... ..1. = Last Frag: Set .... ...1 = First Frag: Set Data Representation: 10000000 (Order: Little-endian, Char: ASCII, Float: IEEE) Byte order: Little-endian (1) Character: ASCII (0) Floating-point: IEEE (0) Frag Length: 128 Auth Length: 12 Call ID: 2 Max Xmit Frag: 5840 Max Recv Frag: 5840 Assoc Group: 0x00002104 Scndry Addr len: 6 Scndry Addr: 49155 Num results: 3 Ctx Item[1]: Provider rejection, PNIO (Implicit Ar) Ack result: Provider rejection (2) Ack reason: Proposed transfer syntaxes not supported (2) Transfer Syntax: PNIO (Implicit Ar) Syntax ver: 0 Ctx Item[2]: Acceptance, 64bit NDR Ack result: Acceptance (0) Transfer Syntax: 64bit NDR Syntax ver: 1 Ctx Item[3]: Negotiate ACK, PNIO (Implicit Ar) Ack result: Negotiate ACK (3) Bind Time Features: 0x0003, Security Context Multiplexing Supported, Keep Connection On Orphan Supported .... .... .... ...1 = Security Context Multiplexing Supported: True .... .... .... ..1. = Keep Connection On Orphan Supported: True Transfer Syntax: PNIO (Implicit Ar) Syntax ver: 0 Auth Info: NETLOGON Secure Channel, Packet privacy, AuthContextId(0) Auth type: NETLOGON Secure Channel (68) Auth level: Packet privacy (6) Auth pad len: 0 Auth Rsrvd: 0 Auth Context ID: 0 Secure Channel NL_AUTH_MESSAGE Message Type: Response (0x00000001) Message Flags: 0x00000000 .... .... .... .... .... .... .... ...0 = NetBios Domain: False .... .... .... .... .... .... .... ..0. = NetBios Host: False .... .... .... .... .... .... .... .0.. = DNS Domain: False .... .... .... .... .... .... .... 0... = DNS Host: False .... .... .... .... .... .... ...0 .... = NetBios Host(UTF8): False