Antes de instalar o VirtualBox ou o VMware Workstation, minha conexão VPN (L2TP / IPSEC PSK) funciona sem problemas. Consigo alcançar todos os sites que eu quero.
Mas depois que um deles é instalado, recebo esta mensagem de erro em vários sites com o Chrome (o Edge e o Firefox também não carregam, mas sem me fornecer uma mensagem de erro detalhada), por exemplo toda a rede do StackExchange.
Meu telefone Android não tem esse problema (conectado à mesma VPN, é claro)
Eu tentei todas as coisas legais que encontrei no google.
flushing / renew / release dns (e outros comandos de linha de comando louco) - > sem sucesso
Definir DNS-Server manualmente - > sem sucesso
Mesmo depois de desinstalar - > sem sucesso
2 semanas sem VMware / VirtualBox (após a restauração completa do Windows) - > SUCESSO
Minha pergunta agora: É possível recuperar a funcionalidade sem desistir do VirtualBox ou VMware? Alguma idéia, algumas magias?
Servidor = QNAP-NAS
Cliente = Windows 10
Muito obrigado.
UPDATE # 1
O Twisty Impersonator me pede para executar o nslookup em um site inacessível. Superuser.com é sobre eles:
C:\WINDOWS\system32>nslookup -d2 superuser.com
------------
SendRequest(), len 42
HEADER:
opcode = QUERY, id = 1, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
1.0.168.192.in-addr.arpa, type = PTR, class = IN
------------
------------
Got answer (91 bytes):
HEADER:
opcode = QUERY, id = 1, rcode = NXDOMAIN
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
1.0.168.192.in-addr.arpa, type = PTR, class = IN
AUTHORITY RECORDS:
-> 168.192.in-addr.arpa
type = SOA, class = IN, dlen = 37
ttl = 1278 (21 mins 18 secs)
primary name server = localhost
responsible mail addr = root
serial = 1
refresh = 604800 (7 days)
retry = 86400 (1 day)
expire = 2419200 (28 days)
default TTL = 604800 (7 days)
------------
Server: UnKnown
Address: 192.168.0.1
------------
SendRequest(), len 31
HEADER:
opcode = QUERY, id = 2, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
superuser.com, type = A, class = IN
------------
DNS request timed out.
timeout was 2 seconds.
timeout (2 secs)
Fehler bei SendRequest.
------------
SendRequest(), len 31
HEADER:
opcode = QUERY, id = 3, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
superuser.com, type = AAAA, class = IN
------------
------------
Got answer (121 bytes):
HEADER:
opcode = QUERY, id = 3, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
superuser.com, type = AAAA, class = IN
AUTHORITY RECORDS:
-> superuser.com
type = SOA, class = IN, dlen = 78
ttl = 265 (4 mins 25 secs)
primary name server = ns-cloud-d1.googledomains.com
responsible mail addr = cloud-dns-hostmaster.google.com
serial = 1
refresh = 21600 (6 hours)
retry = 3600 (1 hour)
expire = 259200 (3 days)
default TTL = 300 (5 mins)
------------
------------
SendRequest(), len 31
HEADER:
opcode = QUERY, id = 4, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
superuser.com, type = A, class = IN
------------
DNS request timed out.
timeout was 2 seconds.
timeout (2 secs)
Fehler bei SendRequest.
------------
SendRequest(), len 31
HEADER:
opcode = QUERY, id = 5, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
superuser.com, type = AAAA, class = IN
------------
------------
Got answer (121 bytes):
HEADER:
opcode = QUERY, id = 5, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
superuser.com, type = AAAA, class = IN
AUTHORITY RECORDS:
-> superuser.com
type = SOA, class = IN, dlen = 78
ttl = 263 (4 mins 23 secs)
primary name server = ns-cloud-d1.googledomains.com
responsible mail addr = cloud-dns-hostmaster.google.com
serial = 1
refresh = 21600 (6 hours)
retry = 3600 (1 hour)
expire = 259200 (3 days)
default TTL = 300 (5 mins)
------------
*** Zeitüberschreitung bei Anforderung an UnKnown.
Atualização 2
Saída de ipconfig / all (Client)
Windows-IP-Konfiguration
Hostname . . . . . . . . . . . . : PC-Name
Primäres DNS-Suffix . . . . . . . :
Knotentyp . . . . . . . . . . . . : Hybrid
IP-Routing aktiviert . . . . . . : Nein
WINS-Proxy aktiviert . . . . . . : Nein
Ethernet-Adapter Ethernet:
Medienstatus. . . . . . . . . . . : Medium getrennt
Verbindungsspezifisches DNS-Suffix:
Beschreibung. . . . . . . . . . . : Intel(R) Ethernet Connection I219-V
Physische Adresse . . . . . . . . : 1C-39-47-98-0E-7D
DHCP aktiviert. . . . . . . . . . : Ja
Autokonfiguration aktiviert . . . : Ja
Ethernet-Adapter DockingStation:
Medienstatus. . . . . . . . . . . : Medium getrennt
Verbindungsspezifisches DNS-Suffix:
Beschreibung. . . . . . . . . . . : Realtek USB GbE Family Controller
Physische Adresse . . . . . . . . : 00-E0-4C-12-34-72
DHCP aktiviert. . . . . . . . . . : Nein
Autokonfiguration aktiviert . . . : Ja
Drahtlos-LAN-Adapter WLAN:
Medienstatus. . . . . . . . . . . : Medium getrennt
Verbindungsspezifisches DNS-Suffix:
Beschreibung. . . . . . . . . . . : Intel(R) Dual Band Wireless-AC 7265
Physische Adresse . . . . . . . . : 10-02-B5-A1-01-30
DHCP aktiviert. . . . . . . . . . : Ja
Autokonfiguration aktiviert . . . : Ja
Drahtlos-LAN-Adapter LAN-Verbindung* 1:
Medienstatus. . . . . . . . . . . : Medium getrennt
Verbindungsspezifisches DNS-Suffix:
Beschreibung. . . . . . . . . . . : Microsoft Wi-Fi Direct Virtual Adapter
Physische Adresse . . . . . . . . : 10-02-B5-A1-01-31
DHCP aktiviert. . . . . . . . . . : Ja
Autokonfiguration aktiviert . . . : Ja
Ethernet-Adapter VMware Network Adapter VMnet1:
Verbindungsspezifisches DNS-Suffix:
Beschreibung. . . . . . . . . . . : VMware Virtual Ethernet Adapter for VMnet1
Physische Adresse . . . . . . . . : 00-50-56-C0-00-01
DHCP aktiviert. . . . . . . . . . : Nein
Autokonfiguration aktiviert . . . : Ja
Verbindungslokale IPv6-Adresse . : fe80::7451:972d:1387:c71b%3(Bevorzugt)
IPv4-Adresse . . . . . . . . . . : 192.168.150.1(Bevorzugt)
Subnetzmaske . . . . . . . . . . : 255.255.255.0
Standardgateway . . . . . . . . . :
DHCPv6-IAID . . . . . . . . . . . : 100683862
DHCPv6-Client-DUID. . . . . . . . : 00-01-00-01-21-D1-6A-BB-1C-39-47-98-0E-7D
DNS-Server . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS über TCP/IP . . . . . . . : Deaktiviert
Ethernet-Adapter VMware Network Adapter VMnet8:
Verbindungsspezifisches DNS-Suffix:
Beschreibung. . . . . . . . . . . : VMware Virtual Ethernet Adapter for VMnet8
Physische Adresse . . . . . . . . : 00-50-56-C0-00-08
DHCP aktiviert. . . . . . . . . . : Ja
Autokonfiguration aktiviert . . . : Ja
Verbindungslokale IPv6-Adresse . : fe80::e41e:4322:d30b:524c%7(Bevorzugt)
IPv4-Adresse . . . . . . . . . . : 192.168.220.1(Bevorzugt)
Subnetzmaske . . . . . . . . . . : 255.255.255.0
Lease erhalten. . . . . . . . . . : Samstag, 6. Januar 2018 08:17:58
Lease läuft ab. . . . . . . . . . : Samstag, 6. Januar 2018 17:02:57
Standardgateway . . . . . . . . . :
DHCP-Server . . . . . . . . . . . : 192.168.220.254
DHCPv6-IAID . . . . . . . . . . . : 738218070
DHCPv6-Client-DUID. . . . . . . . : 00-01-00-01-21-D1-6A-BB-1C-39-47-98-0E-7D
DNS-Server . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS über TCP/IP . . . . . . . : Deaktiviert
PPP-Adapter MyVPN:
Verbindungsspezifisches DNS-Suffix:
Beschreibung. . . . . . . . . . . : MyVPN
Physische Adresse . . . . . . . . :
DHCP aktiviert. . . . . . . . . . : Nein
Autokonfiguration aktiviert . . . : Ja
IPv4-Adresse . . . . . . . . . . : 10.2.0.2(Bevorzugt)
Subnetzmaske . . . . . . . . . . : 255.255.255.255
Standardgateway . . . . . . . . . : 0.0.0.0
DNS-Server . . . . . . . . . . . : 192.168.0.1
NetBIOS über TCP/IP . . . . . . . : Deaktiviert
Mobiler Breitbandadapter Mobilfunk:
Verbindungsspezifisches DNS-Suffix:
Beschreibung. . . . . . . . . . . : HUAWEI Mobile Broadband Module
Physische Adresse . . . . . . . . : 8C-9A-88-55-59-53
DHCP aktiviert. . . . . . . . . . : Nein
Autokonfiguration aktiviert . . . : Ja
Verbindungslokale IPv6-Adresse . : fe80::b91d:5c86:6ce7:c88e%15(Bevorzugt)
IPv4-Adresse . . . . . . . . . . : 10.78.75.185(Bevorzugt)
Subnetzmaske . . . . . . . . . . : 255.0.0.0
Standardgateway . . . . . . . . . : 10.78.75.186
DNS-Server . . . . . . . . . . . : 62.109.121.17
62.109.121.18
NetBIOS über TCP/IP . . . . . . . : Aktiviert
Tunneladapter LAN-Verbindung* 12:
Verbindungsspezifisches DNS-Suffix:
Beschreibung. . . . . . . . . . . : Microsoft Teredo Tunneling Adapter
Physische Adresse . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP aktiviert. . . . . . . . . . : Nein
Autokonfiguration aktiviert . . . : Ja
IPv6-Adresse. . . . . . . . . . . : 2001:0:9d38:78cf:28bb:225b:f5fd:fffd(Bevorzugt)
Verbindungslokale IPv6-Adresse . : fe80::28bb:225b:f5fd:fffd%18(Bevorzugt)
Standardgateway . . . . . . . . . : ::
DHCPv6-IAID . . . . . . . . . . . : 301989888
DHCPv6-Client-DUID. . . . . . . . : 00-01-00-01-21-D1-6A-BB-1C-39-47-98-0E-7D
NetBIOS über TCP/IP . . . . . . . : Deaktiviert
VMnet1 é a rede interna (para se conectar via SSH sem uma rede física)
VMnet8 é o VMware Bridge
Conectar-se aos dispositivos de rede locais via IP (192.168.0.xx) através da VPN funciona bem.
Como eu mencionei anteriormente, a outra metade da world wide web é alcançável.