У меня установлен сервер Ubuntu OpenVPN. Все работает просто отлично, VPN-клиенты могут успешно подключаться к VPN-серверу. Проблема в том, что я не могу подключиться к компьютерам за VPN-сервером
tcp dump на tun0 root @ gtway-sr-s:~ # tcpdump -i tun0
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on tun0, link-type RAW (Raw IP), capture size 65535 bytes
15:10:45.785732 IP 10.8.0.6 > 192.168.33.2: ICMP echo request, id 7, seq 48841, length 40
15:10:50.469529 IP 10.8.0.6 > 192.168.33.2: ICMP echo request, id 7, seq 48850, length 40
И это для em2 [192.168.33.2]
root@gtway-sr-s:~# tcpdump -i em2
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on em2, link-type EN10MB (Ethernet), capture size 65535 bytes
15:15:15.460870 ARP, Request who-has 192.168.33.2 tell 192.168.33.1, length 28
15:15:15.461025 ARP, Reply 192.168.33.2 is-at e4:1f:13:bb:0f:f2 (oui Unknown), length 46
15:15:15.464351 IP 192.168.33.1 > 192.168.33.2: ICMP echo request, id 7, seq 49287, length 40
15:15:15.464544 IP 192.168.33.2 > 192.168.33.1: ICMP echo reply, id 7, seq 49287, length 40
15:15:16.187506 IP 192.168.33.2.60143 > 229.111.112.12.3071: UDP, length 4
15:15:20.448006 IP 192.168.33.1 > 192.168.33.2: ICMP echo request, id 7, seq 49296, length 40
15:15:20.448207 IP 192.168.33.2 > 192.168.33.1: ICMP echo reply, id 7, seq 49296, length 40
15:15:21.491924 IP 192.168.33.2.60143 > 229.111.112.12.3071: UDP, length 4
15:15:25.450927 IP 192.168.33.1 > 192.168.33.2: ICMP echo request, id 7, seq 49304, length 40
15:15:25.451132 IP 192.168.33.2 > 192.168.33.1: ICMP echo reply, id 7, seq 49304, length 40
15:15:26.823644 IP 192.168.33.2.60143 > 229.111.112.12.3071: UDP, length 4
15:15:30.459822 IP 192.168.33.1 > 192.168.33.2: ICMP echo request, id 7, seq 49315, length 40
15:15:30.460016 IP 192.168.33.2 > 192.168.33.1: ICMP echo reply, id 7, seq 49315, length 40
15:15:32.148672 IP 192.168.33.2.60143 > 229.111.112.12.3071: UDP, length 4
15:15:35.143425 ARP, Request who-has 192.168.33.1 (b0:83:fe:e3:2e:1a (oui Unknown)) tell 192.168.33.2, length 46
15:15:35.143431 ARP, Reply 192.168.33.1 is-at b0:83:fe:e3:2e:1a (oui Unknown), length 28
15:15:35.453679 IP 192.168.33.1 > 192.168.33.2: ICMP echo request, id 7, seq 49324, length 40
15:15:35.453861 IP 192.168.33.2 > 192.168.33.1: ICMP echo reply, id 7, seq 49324, length 40
15:15:37.485259 IP 192.168.33.2.60143 > 229.111.112.12.3071: UDP, length 4
15:15:40.455035 IP 192.168.33.1 > 192.168.33.2: ICMP echo request, id 7, seq 49333, length 40
15:15:40.455220 IP 192.168.33.2 > 192.168.33.1: ICMP echo reply, id 7, seq 49333, length 40
15:15:40.468865 ARP, Request who-has 192.168.33.2 tell 192.168.33.1, length 28
15:15:40.469000 ARP, Reply 192.168.33.2 is-at e4:1f:13:bb:0f:f2 (oui Unknown), length 46
15:15:42.827137 IP 192.168.33.2.60143 > 229.111.112.12.3071: UDP, length 4
15:15:45.461731 IP 192.168.33.1 > 192.168.33.2: ICMP echo request, id 7, seq 49343, length 40
15:15:45.461919 IP 192.168.33.2 > 192.168.33.1: ICMP echo reply, id 7, seq 49343, length 40