Frame 1: 220 bytes on wire (1760 bits), 220 bytes captured (1760 bits) Encapsulation type: Ethernet (1) Arrival Time: Jul 21, 2026 15:15:47.173419000 UTC [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1784646947.173419000 seconds [Time delta from previous captured frame: 0.000000000 seconds] [Time delta from previous displayed frame: 0.000000000 seconds] [Time since reference or first frame: 0.000000000 seconds] Frame Number: 1 Frame Length: 220 bytes (1760 bits) Capture Length: 220 bytes (1760 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: eth:ethertype:ip:udp:scion] Ethernet II, Src: 98:a2:c0:ab:27:bf (98:a2:c0:ab:27:bf), Dst: 56:6f:6b:6e:00:26 (56:6f:6b:6e:00:26) Destination: 56:6f:6b:6e:00:26 (56:6f:6b:6e:00:26) Address: 56:6f:6b:6e:00:26 (56:6f:6b:6e:00:26) .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Source: 98:a2:c0:ab:27:bf (98:a2:c0:ab:27:bf) Address: 98:a2:c0:ab:27:bf (98:a2:c0:ab:27:bf) .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Type: IPv4 (0x0800) Internet Protocol Version 4, Src: 192.168.53.20, Dst: 129.132.175.104 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: 206 Identification: 0x0000 (0) Flags: 0x40, 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: 59 Protocol: UDP (17) Header Checksum: 0x1876 [validation disabled] [Header checksum status: Unverified] Source Address: 192.168.53.20 Destination Address: 129.132.175.104 User Datagram Protocol, Src Port: 30042, Dst Port: 30041 Source Port: 30042 Destination Port: 30041 Length: 186 Checksum: 0x6291 [unverified] [Checksum Status: Unverified] [Stream index: 0] [Timestamps] [Time since first frame: 0.000000000 seconds] [Time since previous frame: 0.000000000 seconds] UDP payload (178 bytes) SCION Protocol, Src: 65-2:0:15d,[31.133.129.73], Dst: 64-2:0:9,[129.132.175.104] 0000 .... .... .... .... .... .... .... = Version: 0 .... 0000 0000 .... .... .... .... .... = Traffic Class: 0x00 .... .... .... 0000 0000 0000 0000 0001 = FlowID: 0x00001 Next Header: UDP (17) Header Length: 148 bytes (37) Payload Length: 30 bytes Path Type: SCION (1) 0000 .... = Destination Type: IPv4 (0x0) .... 0000 = Source Type: IPv4 (0x0) Reserved: 0x0000 Destination ISD: 64 Destination AS: 2:0:9 Source ISD: 65 Source AS: 2:0:15d Destination Host: 129.132.175.104 Source Host: 31.133.129.73 Path Meta 10.. .... .... .... .... .... .... .... = Current Info Field: 2 ..00 0110 .... .... .... .... .... .... = Current Hop Field: 6 .... .... 0000 00.. .... .... .... .... = Reserved: 0 .... .... .... ..00 0010 .... .... .... = Segment 0 Length: 2 .... .... .... .... .... 0000 11.. .... = Segment 1 Length: 3 .... .... .... .... .... .... ..00 0010 = Segment 2 Length: 2 Info Field 0 Flags: 0x00 .... ...0 = ConsDir: Not Set (0x0) .... ..0. = Peer: Not Set (0x0) Reserved: 0x00 Segment ID: 0x09d8 Timestamp: Jul 21, 2026 15:15:23.000000000 UTC Info Field 1 Flags: 0x00 .... ...0 = ConsDir: Not Set (0x0) .... ..0. = Peer: Not Set (0x0) Reserved: 0x00 Segment ID: 0x2bfd Timestamp: Jul 21, 2026 15:15:09.000000000 UTC Info Field 2 Flags: 0x01 .... ...1 = ConsDir: Set (0x1) .... ..0. = Peer: Not Set (0x0) Reserved: 0x00 Segment ID: 0x046f Timestamp: Jul 21, 2026 15:15:34.000000000 UTC Hop Field 0 Flags: 0x00 .... ..0. = ConsIngress Router Alert: Not Set (0x0) .... ...0 = ConsEgress Router Alert: Not Set (0x0) Expiry: 63 Expiry (Relative): 21600.000000000 seconds Expiry (Absolute): Jul 21, 2026 21:15:23.000000000 UTC ConsIngress IFID: 1 ConsEgress IFID: 0 MAC: 9296369e6d4b Hop Field 1 Flags: 0x00 .... ..0. = ConsIngress Router Alert: Not Set (0x0) .... ...0 = ConsEgress Router Alert: Not Set (0x0) Expiry: 63 Expiry (Relative): 21600.000000000 seconds Expiry (Absolute): Jul 21, 2026 21:15:23.000000000 UTC ConsIngress IFID: 0 ConsEgress IFID: 31 MAC: 768ee021f5b4 Hop Field 2 Flags: 0x00 .... ..0. = ConsIngress Router Alert: Not Set (0x0) .... ...0 = ConsEgress Router Alert: Not Set (0x0) Expiry: 63 Expiry (Relative): 21600.000000000 seconds Expiry (Absolute): Jul 21, 2026 21:15:09.000000000 UTC ConsIngress IFID: 2 ConsEgress IFID: 0 MAC: e9979aabbfb6 Hop Field 3 Flags: 0x00 .... ..0. = ConsIngress Router Alert: Not Set (0x0) .... ...0 = ConsEgress Router Alert: Not Set (0x0) Expiry: 63 Expiry (Relative): 21600.000000000 seconds Expiry (Absolute): Jul 21, 2026 21:15:09.000000000 UTC ConsIngress IFID: 8 ConsEgress IFID: 206 MAC: 0c1a98fb6c93 Hop Field 4 Flags: 0x00 .... ..0. = ConsIngress Router Alert: Not Set (0x0) .... ...0 = ConsEgress Router Alert: Not Set (0x0) Expiry: 63 Expiry (Relative): 21600.000000000 seconds Expiry (Absolute): Jul 21, 2026 21:15:09.000000000 UTC ConsIngress IFID: 0 ConsEgress IFID: 21 MAC: 9a3f895e9536 Hop Field 5 Flags: 0x00 .... ..0. = ConsIngress Router Alert: Not Set (0x0) .... ...0 = ConsEgress Router Alert: Not Set (0x0) Expiry: 63 Expiry (Relative): 21600.000000000 seconds Expiry (Absolute): Jul 21, 2026 21:15:34.000000000 UTC ConsIngress IFID: 0 ConsEgress IFID: 5 MAC: f7c5af250081 Hop Field 6 Flags: 0x00 .... ..0. = ConsIngress Router Alert: Not Set (0x0) .... ...0 = ConsEgress Router Alert: Not Set (0x0) Expiry: 63 Expiry (Relative): 21600.000000000 seconds Expiry (Absolute): Jul 21, 2026 21:15:34.000000000 UTC ConsIngress IFID: 1 ConsEgress IFID: 0 MAC: 447613c201d5 SCION User Datagram Protocol, Src Port: 30000, Dst Port: 30041 Source Port: 30000 Destination Port: 30041 Length: 30 Checksum: 0x0000 [unverified] 0000 56 6f 6b 6e 00 26 98 a2 c0 ab 27 bf 08 00 45 00 Vokn.&....'...E. 0010 00 ce 00 00 40 00 3b 11 18 76 c0 a8 35 14 81 84 ....@.;..v..5... 0020 af 68 75 5a 75 59 00 ba 62 91 00 00 00 01 11 25 .huZuY..b......% 0030 00 1e 01 00 00 00 00 40 00 02 00 00 00 09 00 41 .......@.......A 0040 00 02 00 00 01 5d 81 84 af 68 1f 85 81 49 86 00 .....]...h...I.. 0050 20 c2 00 00 09 d8 6a 5f 8d 0b 00 00 2b fd 6a 5f .....j_....+.j_ 0060 8c fd 01 00 04 6f 6a 5f 8d 16 00 3f 00 01 00 00 .....oj_...?.... 0070 92 96 36 9e 6d 4b 00 3f 00 00 00 1f 76 8e e0 21 ..6.mK.?....v..! 0080 f5 b4 00 3f 00 02 00 00 e9 97 9a ab bf b6 00 3f ...?...........? 0090 00 08 00 ce 0c 1a 98 fb 6c 93 00 3f 00 00 00 15 ........l..?.... 00a0 9a 3f 89 5e 95 36 00 3f 00 00 00 05 f7 c5 af 25 .?.^.6.?.......% 00b0 00 81 00 3f 00 01 00 00 44 76 13 c2 01 d5 75 30 ...?....Dv....u0 00c0 75 59 00 1e 00 00 68 65 6c 6c 6f 20 65 74 68 7a uY....hello ethz 00d0 20 66 72 6f 6d 20 76 69 65 6e 6e 61 from vienna