Estoy conectado a una VPN pero Windows parece ignorar por completo el servidor DNS de la VPN: todos los nombres se resuelven a la misma IP que cuando no están conectados a la VPN, incluidos los que deberían resolverse a una IP diferente.
Intenté configurar manualmente la métrica de la interfaz, cambiar el orden del proveedor ... Debo haber probado todos los consejos que encontré que estaban vagamente relacionados con mi problema. Sin efecto.
Noté que cuando ejecuto $ nslookup <name>la solicitud de DNS agota el tiempo de espera:
$ nslookup <name>
DNS request timed out.
timeout was 2 seconds.
Server: UnKnown
Address: 10.131.4.133
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to UnKnown timed-out
He configurado manualmente los servidores DNS en el adaptador para 46.101.81.247y 8.8.8.8. Lo que no entiendo es por qué aparece nslookup Address: 10.131.4.133.
ipconfig confirma que 10.131.4.133es el primer DNS en esa interfaz:
PPP adapter My VPN:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : My VPN
Physical Address. . . . . . . . . :
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 10.10.10.7(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . : 0.0.0.0
DNS Servers . . . . . . . . . . . : 10.131.4.133
46.101.81.247
8.8.8.8
NetBIOS over Tcpip. . . . . . . . : Enabled
Wireless LAN adapter WiFi:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Dell Wireless 1820A 802.11ac
Physical Address. . . . . . . . . : 30-52-CB-84-5D-FD
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::857c:1b6a:139:1e40%18(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.0.8(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 10 February 2017 23:12:22
Lease Expires . . . . . . . . . . : 11 February 2017 23:12:21
Default Gateway . . . . . . . . . : 192.168.0.1
DHCP Server . . . . . . . . . . . : 192.168.0.1
DHCPv6 IAID . . . . . . . . . . . : 87053003
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1E-EF-9F-3E-30-52-CB-84-5D-FD
DNS Servers . . . . . . . . . . . : 192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Pero IPV4 muestra claramente solo los dos servidores DNS correctos:
$ route print
===========================================================================
Interface List
12...0a 00 27 00 00 0c ......VirtualBox Host-Only Ethernet Adapter #4
3...0a 00 27 00 00 03 ......VirtualBox Host-Only Ethernet Adapter #5
4...32 52 cb 84 5d fd ......Microsoft Wi-Fi Direct Virtual Adapter
55...........................City Pantry VPN
18...30 52 cb 84 5d fd ......Dell Wireless 1820A 802.11ac
5...30 52 cb 84 5d fe ......Bluetooth Device (Personal Area Network)
1...........................Software Loopback Interface 1
6...00 00 00 00 00 00 00 e0 Microsoft Teredo Tunneling Adapter
27...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2
29...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #3
26...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #5
28...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #6
===========================================================================
IPv4 Route Table
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 192.168.0.1 192.168.0.8 13225
0.0.0.0 0.0.0.0 On-link 10.10.10.7 36
10.10.10.7 255.255.255.255 On-link 10.10.10.7 291
46.101.81.247 255.255.255.255 192.168.0.1 192.168.0.8 8726
127.0.0.0 255.0.0.0 On-link 127.0.0.1 4556
127.0.0.1 255.255.255.255 On-link 127.0.0.1 4556
127.255.255.255 255.255.255.255 On-link 127.0.0.1 4556
192.168.0.0 255.255.255.0 On-link 192.168.0.8 8981
192.168.0.8 255.255.255.255 On-link 192.168.0.8 8981
192.168.0.255 255.255.255.255 On-link 192.168.0.8 8981
192.168.33.0 255.255.255.0 On-link 192.168.33.1 4506
192.168.33.1 255.255.255.255 On-link 192.168.33.1 4506
192.168.33.255 255.255.255.255 On-link 192.168.33.1 4506
192.168.99.0 255.255.255.0 On-link 192.168.99.1 4506
192.168.99.1 255.255.255.255 On-link 192.168.99.1 4506
192.168.99.255 255.255.255.255 On-link 192.168.99.1 4506
224.0.0.0 240.0.0.0 On-link 127.0.0.1 4556
224.0.0.0 240.0.0.0 On-link 192.168.99.1 4506
224.0.0.0 240.0.0.0 On-link 192.168.33.1 4506
224.0.0.0 240.0.0.0 On-link 192.168.0.8 8981
224.0.0.0 240.0.0.0 On-link 10.10.10.7 36
255.255.255.255 255.255.255.255 On-link 127.0.0.1 4556
255.255.255.255 255.255.255.255 On-link 192.168.99.1 4506
255.255.255.255 255.255.255.255 On-link 192.168.33.1 4506
255.255.255.255 255.255.255.255 On-link 192.168.0.8 8981
255.255.255.255 255.255.255.255 On-link 10.10.10.7 291
===========================================================================
Persistent Routes:
None
IPv6 Route Table
===========================================================================
Active Routes:
If Metric Network Destination Gateway
6 331 ::/0 On-link
1 331 ::1/128 On-link
6 331 2001::/32 On-link
6 331 2001:0:34ac:b067:8b3:794:d19a:ae08/128
On-link
3 281 fe80::/64 On-link
12 281 fe80::/64 On-link
18 306 fe80::/64 On-link
6 331 fe80::/64 On-link
6 331 fe80::8b3:794:d19a:ae08/128
On-link
3 281 fe80::1451:d2d3:6c7c:f5a8/128
On-link
18 306 fe80::857c:1b6a:139:1e40/128
On-link
12 281 fe80::c5f2:5798:ee23:573c/128
On-link
1 331 ff00::/8 On-link
3 281 ff00::/8 On-link
12 281 ff00::/8 On-link
18 306 ff00::/8 On-link
6 331 ff00::/8 On-link
===========================================================================
Persistent Routes:
None
¿Qué me estoy perdiendo? ¿Por qué Windows ignora el servidor DNS de la VPN? ¿Y de dónde Address: 10.131.4.133viene el?
windows-10
vpn
dns
David
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