Mon Aug 23, 2021 4:14 pm
Same problem here too. Here is what a network sniffer shows when I try to sign in to Vimeo:
No. Time Source Destination Protocol Length Info
19 4.626535 192.168.1.3 192.168.1.1 DNS 73 Standard query 0xe171 A api.vimeo.com
Frame 19: 73 bytes on wire (584 bits), 73 bytes captured (584 bits) on interface \Device\NPF_{815F6A8A-B1BA-4BAA-AE88-B31680CAD131}, id 0
Ethernet II, Src: Chongqin_8b:49:47 (ec:5c:68:8b:49:47), Dst: Netgear_48:ac:19 (9c:3d:cf:48:ac:19)
Internet Protocol Version 4, Src: 192.168.1.3 (192.168.1.3), Dst: 192.168.1.1 (192.168.1.1)
User Datagram Protocol, Src Port: 62008, Dst Port: 53
Domain Name System (query)
No. Time Source Destination Protocol Length Info
20 4.645394 192.168.1.1 192.168.1.3 DNS 151 Standard query response 0xe171 A api.vimeo.com CNAME vimeo.com A 151.101.128.217 A 151.101.64.217 A 151.101.0.217 A 151.101.192.217
Frame 20: 151 bytes on wire (1208 bits), 151 bytes captured (1208 bits) on interface \Device\NPF_{815F6A8A-B1BA-4BAA-AE88-B31680CAD131}, id 0
Ethernet II, Src: Netgear_48:ac:19 (9c:3d:cf:48:ac:19), Dst: Chongqin_8b:49:47 (ec:5c:68:8b:49:47)
Internet Protocol Version 4, Src: 192.168.1.1 (192.168.1.1), Dst: 192.168.1.3 (192.168.1.3)
User Datagram Protocol, Src Port: 53, Dst Port: 62008
Domain Name System (response)
No. Time Source Destination Protocol Length Info
21 4.646878 192.168.1.3 vimeo.com TCP 66 60872 → 443 [SYN] Seq=0 Win=64240 Len=0 MSS=1460 WS=256 SACK_PERM=1
Frame 21: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface \Device\NPF_{815F6A8A-B1BA-4BAA-AE88-B31680CAD131}, id 0
Ethernet II, Src: Chongqin_8b:49:47 (ec:5c:68:8b:49:47), Dst: Netgear_48:ac:19 (9c:3d:cf:48:ac:19)
Internet Protocol Version 4, Src: 192.168.1.3 (192.168.1.3), Dst: vimeo.com (151.101.128.217)
Transmission Control Protocol, Src Port: 60872, Dst Port: 443, Seq: 0, Len: 0
No. Time Source Destination Protocol Length Info
22 4.672305 vimeo.com 192.168.1.3 TCP 66 443 → 60872 [SYN, ACK] Seq=0 Ack=1 Win=65535 Len=0 MSS=1460 SACK_PERM=1 WS=512
Frame 22: 66 bytes on wire (528 bits), 66 bytes captured (528 bits) on interface \Device\NPF_{815F6A8A-B1BA-4BAA-AE88-B31680CAD131}, id 0
Ethernet II, Src: Netgear_48:ac:19 (9c:3d:cf:48:ac:19), Dst: Chongqin_8b:49:47 (ec:5c:68:8b:49:47)
Internet Protocol Version 4, Src: vimeo.com (151.101.128.217), Dst: 192.168.1.3 (192.168.1.3)
Transmission Control Protocol, Src Port: 443, Dst Port: 60872, Seq: 0, Ack: 1, Len: 0
No. Time Source Destination Protocol Length Info
23 4.672380 192.168.1.3 vimeo.com TCP 54 60872 → 443 [ACK] Seq=1 Ack=1 Win=131328 Len=0
Frame 23: 54 bytes on wire (432 bits), 54 bytes captured (432 bits) on interface \Device\NPF_{815F6A8A-B1BA-4BAA-AE88-B31680CAD131}, id 0
Ethernet II, Src: Chongqin_8b:49:47 (ec:5c:68:8b:49:47), Dst: Netgear_48:ac:19 (9c:3d:cf:48:ac:19)
Internet Protocol Version 4, Src: 192.168.1.3 (192.168.1.3), Dst: vimeo.com (151.101.128.217)
Transmission Control Protocol, Src Port: 60872, Dst Port: 443, Seq: 1, Ack: 1, Len: 0
No. Time Source Destination Protocol Length Info
24 4.673918 192.168.1.3 vimeo.com TCP 54 60872 → 443 [FIN, ACK] Seq=1 Ack=1 Win=131328 Len=0
Frame 24: 54 bytes on wire (432 bits), 54 bytes captured (432 bits) on interface \Device\NPF_{815F6A8A-B1BA-4BAA-AE88-B31680CAD131}, id 0
Ethernet II, Src: Chongqin_8b:49:47 (ec:5c:68:8b:49:47), Dst: Netgear_48:ac:19 (9c:3d:cf:48:ac:19)
Internet Protocol Version 4, Src: 192.168.1.3 (192.168.1.3), Dst: vimeo.com (151.101.128.217)
Transmission Control Protocol, Src Port: 60872, Dst Port: 443, Seq: 1, Ack: 1, Len: 0
No. Time Source Destination Protocol Length Info
25 4.692714 vimeo.com 192.168.1.3 TCP 54 443 → 60872 [ACK] Seq=1 Ack=2 Win=146432 Len=0
Frame 25: 54 bytes on wire (432 bits), 54 bytes captured (432 bits) on interface \Device\NPF_{815F6A8A-B1BA-4BAA-AE88-B31680CAD131}, id 0
Ethernet II, Src: Netgear_48:ac:19 (9c:3d:cf:48:ac:19), Dst: Chongqin_8b:49:47 (ec:5c:68:8b:49:47)
Internet Protocol Version 4, Src: vimeo.com (151.101.128.217), Dst: 192.168.1.3 (192.168.1.3)
Transmission Control Protocol, Src Port: 443, Dst Port: 60872, Seq: 1, Ack: 2, Len: 0
No. Time Source Destination Protocol Length Info
26 4.693720 vimeo.com 192.168.1.3 TCP 54 443 → 60872 [FIN, ACK] Seq=1 Ack=2 Win=146432 Len=0
Frame 26: 54 bytes on wire (432 bits), 54 bytes captured (432 bits) on interface \Device\NPF_{815F6A8A-B1BA-4BAA-AE88-B31680CAD131}, id 0
Ethernet II, Src: Netgear_48:ac:19 (9c:3d:cf:48:ac:19), Dst: Chongqin_8b:49:47 (ec:5c:68:8b:49:47)
Internet Protocol Version 4, Src: vimeo.com (151.101.128.217), Dst: 192.168.1.3 (192.168.1.3)
Transmission Control Protocol, Src Port: 443, Dst Port: 60872, Seq: 1, Ack: 2, Len: 0
No. Time Source Destination Protocol Length Info
27 4.693746 192.168.1.3 vimeo.com TCP 54 60872 → 443 [ACK] Seq=2 Ack=2 Win=131328 Len=0
Frame 27: 54 bytes on wire (432 bits), 54 bytes captured (432 bits) on interface \Device\NPF_{815F6A8A-B1BA-4BAA-AE88-B31680CAD131}, id 0
Ethernet II, Src: Chongqin_8b:49:47 (ec:5c:68:8b:49:47), Dst: Netgear_48:ac:19 (9c:3d:cf:48:ac:19)
Internet Protocol Version 4, Src: 192.168.1.3 (192.168.1.3), Dst: vimeo.com (151.101.128.217)
Transmission Control Protocol, Src Port: 60872, Dst Port: 443, Seq: 2, Ack: 2, Len: 0
The sniff shows that Resolves opens a connection to vimeo.com on port 443, vimeo.com replys with an ACK & SYN, Resolve responds with an ACK, and then closes the session. There is no attempt even to negotiate the SSL session.
DR Studio 18.6.6
GTX 1070 8GB VRAM
Windows 10 Home 64-bit 16GB
Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz, 6 Core(s), 12 Logical Processor(s)