Frame 1910: 150 bytes on wire (1200 bits), 150 bytes captured (1200 bits) on interface \Device\NPF_{507378E2-713B-446E-9E30-A861E19B2786}, id 0 Section number: 1 Interface id: 0 (\Device\NPF_{507378E2-713B-446E-9E30-A861E19B2786}) Interface name: \Device\NPF_{507378E2-713B-446E-9E30-A861E19B2786} Interface description: Ethernet Encapsulation type: Ethernet (1) Arrival Time: May 16, 2024 12:56:33.106086000 ora legale Europa occidentale UTC Arrival Time: May 16, 2024 10:56:33.106086000 UTC Epoch Arrival Time: 1715856993.106086000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.015662000 seconds] [Time delta from previous displayed frame: 0.339210000 seconds] [Time since reference or first frame: 9.392564000 seconds] Frame Number: 1910 Frame Length: 150 bytes (1200 bits) Capture Length: 150 bytes (1200 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: eth:ethertype:ip:tcp:opcua] [Coloring Rule Name: TCP] [Coloring Rule String: tcp] Ethernet II, Src: ASUSTekCOMPU_3d:7c:cc (fc:34:97:3d:7c:cc), Dst: B&RIndustria_57:c8:a8 (00:60:65:57:c8:a8) Destination: B&RIndustria_57:c8:a8 (00:60:65:57:c8:a8) Address: B&RIndustria_57:c8:a8 (00:60:65:57:c8:a8) .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Source: ASUSTekCOMPU_3d:7c:cc (fc:34:97:3d:7c:cc) Address: ASUSTekCOMPU_3d:7c:cc (fc:34:97:3d:7c:cc) .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Type: IPv4 (0x0800) Internet Protocol Version 4, Src: 192.168.1.94, Dst: 192.168.1.66 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: 136 Identification: 0x4d7f (19839) 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: 0x0000 [validation disabled] [Header checksum status: Unverified] Source Address: 192.168.1.94 Destination Address: 192.168.1.66 Transmission Control Protocol, Src Port: 61312, Dst Port: 4840, Seq: 1964, Ack: 49626, Len: 96 Source Port: 61312 Destination Port: 4840 [Stream index: 14] [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: 96] Sequence Number: 1964 (relative sequence number) Sequence Number (raw): 3849681927 [Next Sequence Number: 2060 (relative sequence number)] Acknowledgment Number: 49626 (relative ack number) Acknowledgment number (raw): 2162842307 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: 8199 [Calculated window size: 2098944] [Window size scaling factor: 256] Checksum: 0x846b [unverified] [Checksum Status: Unverified] Urgent Pointer: 0 [Timestamps] [Time since first frame in this TCP stream: 5.063255000 seconds] [Time since previous frame in this TCP stream: 4.392606000 seconds] [SEQ/ACK analysis] [iRTT: 0.000423000 seconds] [Bytes in flight: 96] [Bytes sent since last PSH flag: 96] TCP payload (96 bytes) [PDU Size: 96] OpcUa Binary Protocol Message Type: MSG Chunk Type: F Message Size: 96 SecureChannelId: 1844680102 Security Token Id: 1 Security Sequence Number: 16 Security RequestId: 16 OpcUa Service : Encodeable Object TypeId : ExpandedNodeId NodeId EncodingMask: Four byte encoded Numeric (0x01) NodeId Namespace Index: 0 NodeId Identifier Numeric: ReadRequest (631) ReadRequest RequestHeader: RequestHeader AuthenticationToken: NodeId .... 0010 = EncodingMask: Numeric of arbitrary length (0x2) Namespace Index: 0 Identifier Numeric: 1669600094 Timestamp: May 16, 2024 12:56:33.105758000 ora legale Europa occidentale RequestHandle: 3 Return Diagnostics: 0x00000000 .... .... .... ...0 = ServiceLevel / SymbolicId: False .... .... .... ..0. = ServiceLevel / LocalizedText: False .... .... .... .0.. = ServiceLevel / AdditionalInfo: False .... .... .... 0... = ServiceLevel / Inner StatusCode: False .... .... ...0 .... = ServiceLevel / Inner Diagnostics: False .... .... ..0. .... = OperationLevel / SymbolicId: False .... .... .0.. .... = OperationLevel / LocalizedText: False .... .... 0... .... = OperationLevel / AdditionalInfo: False .... ...0 .... .... = OperationLevel / Inner StatusCode: False .... ..0. .... .... = OperationLevel / Inner Diagnostics: False AuditEntryId: [OpcUa Null String] TimeoutHint: 10000 AdditionalHeader: ExtensionObject TypeId: NodeId .... 0000 = EncodingMask: Two byte encoded Numeric (0x0) Identifier Numeric: 0 EncodingMask: 0x00 .... ...0 = has binary body: False .... ..0. = has xml body: False MaxAge: 0 TimestampsToReturn: Neither (0x00000003) NodesToRead: Array of ReadValueId ArraySize: 1 [0]: ReadValueId NodeId: NodeId .... 0001 = EncodingMask: Four byte encoded Numeric (0x1) Namespace Index: 0 Identifier Numeric: 2259 AttributeId: Value (0x0000000d) IndexRange: [OpcUa Null String] DataEncoding: QualifiedName Id: 0 Name: [OpcUa Null String]