Frame 1292: 238 bytes on wire (1904 bits), 238 bytes captured (1904 bits) Encapsulation type: Ethernet (1) Arrival Time: Jul 22, 2017 02:44:48.043729000 UTC UTC Arrival Time: Jul 22, 2017 02:44:48.043729000 UTC Epoch Arrival Time: 1500691488.043729000 [Time shift for this packet: 0.000000000 seconds] [Time delta from previous captured frame: 0.000224000 seconds] [Time delta from previous displayed frame: 0.000000000 seconds] [Time since reference or first frame: 73.518380000 seconds] Frame Number: 1292 Frame Length: 238 bytes (1904 bits) Capture Length: 238 bytes (1904 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: eth:ethertype:ip:tcp:tls] Ethernet II, Src: Cisco_01:e9:5c (00:09:e8:01:e9:5c), Dst: SamsungElect_75:be:14 (08:ec:a9:75:be:14) Destination: SamsungElect_75:be:14 (08:ec:a9:75:be:14) .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Source: Cisco_01:e9:5c (00:09:e8:01:e9:5c) .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Type: IPv4 (0x0800) [Stream index: 4] Internet Protocol Version 4, Src: 74.125.28.156, Dst: 172.16.45.172 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: 224 Identification: 0x21a9 (8617) 000. .... = Flags: 0x0 0... .... = Reserved bit: Not set .0.. .... = Don't fragment: Not set ..0. .... = More fragments: Not set ...0 0000 0000 0000 = Fragment Offset: 0 Time to Live: 48 Protocol: TCP (6) Header Checksum: 0xb705 [validation disabled] [Header checksum status: Unverified] Source Address: 74.125.28.156 Destination Address: 172.16.45.172 [Source GeoIP: US, ASN 15169, GOOGLE] [Source GeoIP Country: United States] [Source or Destination GeoIP Country: United States] [Source GeoIP ISO Two Letter Country Code: US] [Source or Destination GeoIP ISO Two Letter Country Code: US] [Source GeoIP AS Number: 15169] [Source or Destination GeoIP AS Number: 15169] [Source GeoIP AS Organization: GOOGLE] [Source or Destination GeoIP AS Organization: GOOGLE] [Source GeoIP Latitude: 37.751] [Source or Destination GeoIP Latitude: 37.751] [Source GeoIP Longitude: -97.822] [Source or Destination GeoIP Longitude: -97.822] [Stream index: 17] Transmission Control Protocol, Src Port: 443, Dst Port: 35868, Seq: 1, Ack: 530, Len: 172 Source Port: 443 Destination Port: 35868 [Stream index: 26] [Stream Packet Number: 6] [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: 172] Sequence Number: 1 (relative sequence number) Sequence Number (raw): 383085607 [Next Sequence Number: 173 (relative sequence number)] Acknowledgment Number: 530 (relative ack number) Acknowledgment number (raw): 2344092849 1000 .... = Header Length: 32 bytes (8) 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: 170 [Calculated window size: 43520] [Window size scaling factor: 256] Checksum: 0x35ea [unverified] [Checksum Status: Unverified] Urgent Pointer: 0 Options: (12 bytes), No-Operation (NOP), No-Operation (NOP), Timestamps TCP Option - No-Operation (NOP) Kind: No-Operation (1) TCP Option - No-Operation (NOP) Kind: No-Operation (1) TCP Option - Timestamps: TSval 265219685, TSecr 114047 Kind: Time Stamp Option (8) Length: 10 Timestamp value: 265219685 Timestamp echo reply: 114047 [Timestamps] [Time since first frame in this TCP stream: 0.184648000 seconds] [Time since previous frame in this TCP stream: 0.000224000 seconds] [SEQ/ACK analysis] [iRTT: 0.089865000 seconds] [Bytes in flight: 172] [Bytes sent since last PSH flag: 172] TCP payload (172 bytes) Transport Layer Security TLSv1.2 Record Layer: Handshake Protocol: Server Hello Content Type: Handshake (22) Version: TLS 1.2 (0x0303) Length: 116 Handshake Protocol: Server Hello Handshake Type: Server Hello (2) Length: 112 Version: TLS 1.2 (0x0303) Random: 5972bc1dfe56f7e413f930649f3d254903cbae2d841df4e0c7829407a0b2fa33 GMT Unix Time: Jul 22, 2017 02:44:45.000000000 UTC Random Bytes: fe56f7e413f930649f3d254903cbae2d841df4e0c7829407a0b2fa33 Session ID Length: 32 Session ID: e9a1d5c4a43b7bc4d1225c0eafa572243a33f8c1a13c404f60c3bb18dd5f7ea1 Cipher Suite: TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f) Compression Method: null (0) Extensions Length: 40 Extension: renegotiation_info (len=1) Type: renegotiation_info (65281) Length: 1 Renegotiation Info extension Renegotiation info extension length: 0 Extension: next_protocol_negotiation (len=21) Type: next_protocol_negotiation (13172) Length: 21 Next Protocol Negotiation Protocol string length: 8 Next Protocol: grpc-exp Protocol string length: 2 Next Protocol: h2 Protocol string length: 8 Next Protocol: http/1.1 Extension: channel_id (len=0) Type: channel_id (30032) Length: 0 Data: Extension: ec_point_formats (len=2) Type: ec_point_formats (11) Length: 2 EC point formats Length: 1 Elliptic curves point formats (1) EC point format: uncompressed (0) [JA3S Fullstring: 771,49199,65281-13172-30032-11] [JA3S: 4c1f860b6da8d0e03d2e6356bd040f52] TLSv1.2 Record Layer: Change Cipher Spec Protocol: Change Cipher Spec Content Type: Change Cipher Spec (20) Version: TLS 1.2 (0x0303) Length: 1 Change Cipher Spec Message [Expert Info (Note/Sequence): This session reuses previously negotiated keys (Session resumption)] [This session reuses previously negotiated keys (Session resumption)] [Severity level: Note] [Group: Sequence] TLSv1.2 Record Layer: Handshake Protocol: Encrypted Handshake Message Content Type: Handshake (22) Version: TLS 1.2 (0x0303) Length: 40 Handshake Protocol: Encrypted Handshake Message