Windows 8 노트북에서 Cisco AnyConnect 3.1.04072를 통해 VPN을 설정했습니다. 나는 VPN에 연결할 수 있지만 최대한 빨리 모든 인터넷 트래픽이 중단됩니다. 나는 며칠 동안 연구를 해왔고 해결책을 찾지 못했습니다. 필자가 발견 한 몇 가지 제안에는 등록 정보에서 "원격 네트워크에 기본 게이트웨이 사용"선택을 취소하고 드라이버를 업데이트하고 regedit에서 키를 편집하는 것이 포함되었습니다.
우리는 AnyConnect (Mac, Win7 및 Win8)를 동일한 VPN 서비스와 함께 사용하는 3 대의 머신을 보유하고 있으며이 문제가있는 유일한 머신입니다. 또한 시스코가 3.1.04072 업데이트를 발표 한 며칠 전부터 시작되었습니다.
다음은 구성입니다 ...
Windows IP Configuration
Ethernet adapter Ethernet 2:
Connection-specific DNS Suffix . : studentsolutions.org
Description . . . . . . . . . . . : Cisco AnyConnect Secure Mobility Client Virtual Miniport Adapter for Windows x64
Physical Address. . . . . . . . . : 00-05-9A-3C-7A-00
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::dab:ae7:bbd7:359b%50(Preferred)
Link-local IPv6 Address . . . . . : fe80::8d58:7076:5587:59b9%50(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.247.152(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.224
Default Gateway . . . . . . . . . : ::
192.168.247.129
DHCPv6 IAID . . . . . . . . . . . : 838862234
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-18-63-E5-A0-B8-88-E3-EA-82-47
DNS Servers . . . . . . . . . . . : 172.16.1.200
NetBIOS over Tcpip. . . . . . . . : Enabled
Wireless LAN adapter Wi-Fi:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) Centrino(R) Wireless-N 2230
Physical Address. . . . . . . . . : 60-36-DD-43-86-A4
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::9a9:3e90:9529:a776%38(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.2.106(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Tuesday, December 17, 2013 6:13:47 PM
Lease Expires . . . . . . . . . . : Wednesday, December 18, 2013 7:41:12 PM
Default Gateway . . . . . . . . . : 192.168.2.1
DHCP Server . . . . . . . . . . . : 192.168.2.1
DHCPv6 IAID . . . . . . . . . . . : 207632093
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-18-63-E5-A0-B8-88-E3-EA-82-47
DNS Servers . . . . . . . . . . . : 192.168.2.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter isatap.studentsolutions.org:
Connection-specific DNS Suffix . : studentsolutions.org
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #13
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::5efe:192.168.247.152%47(Preferred)
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : 172.16.1.200
NetBIOS over Tcpip. . . . . . . . : Disabled
다음은 라우팅 테이블이 vpn없이 보이는 모습입니다.
IPv4 Route Table
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 192.168.2.1 192.168.2.106 25
127.0.0.0 255.0.0.0 On-link 127.0.0.1 306
127.0.0.1 255.255.255.255 On-link 127.0.0.1 306
127.255.255.255 255.255.255.255 On-link 127.0.0.1 306
192.168.2.106 255.255.255.255 On-link 192.168.2.106 281
224.0.0.0 240.0.0.0 On-link 127.0.0.1 306
224.0.0.0 240.0.0.0 On-link 192.168.2.106 281
255.255.255.255 255.255.255.255 On-link 127.0.0.1 306
255.255.255.255 255.255.255.255 On-link 192.168.2.106 281
===========================================================================
Persistent Routes:
None
IPv6 Route Table
===========================================================================
Active Routes:
If Metric Network Destination Gateway
16 306 ::/0 On-link
1 306 ::1/128 On-link
16 306 2001::/32 On-link
16 306 2001:0:9d38:6ab8:2892:2af2:3f57:fd95/128
On-link
16 306 fe80::/64 On-link
38 281 fe80::9a9:3e90:9529:a776/128
On-link
16 306 fe80::2892:2af2:3f57:fd95/128
On-link
1 306 ff00::/8 On-link
16 306 ff00::/8 On-link
38 281 ff00::/8 On-link
===========================================================================
Persistent Routes:
None
다음은 VPN에 연결 한 후 발생하는 상황입니다.
IPv4 Route Table
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 192.168.2.1 192.168.2.106 25
0.0.0.0 0.0.0.0 192.168.247.129 192.168.247.152 2
64.111.25.65 255.255.255.255 192.168.2.1 192.168.2.106 26
127.0.0.0 255.0.0.0 On-link 127.0.0.1 306
127.0.0.1 255.255.255.255 On-link 127.0.0.1 306
127.255.255.255 255.255.255.255 On-link 127.0.0.1 306
192.168.2.1 255.255.255.255 On-link 192.168.2.106 26
192.168.2.106 255.255.255.255 On-link 192.168.2.106 281
192.168.214.0 255.255.255.0 192.168.2.1 192.168.2.106 25
192.168.215.0 255.255.255.0 192.168.2.1 192.168.2.106 25
192.168.216.0 255.255.255.0 192.168.2.1 192.168.2.106 25
192.168.247.128 255.255.255.224 On-link 192.168.247.152 257
192.168.247.152 255.255.255.255 On-link 192.168.247.152 257
192.168.247.159 255.255.255.255 On-link 192.168.247.152 257
224.0.0.0 240.0.0.0 On-link 127.0.0.1 306
224.0.0.0 240.0.0.0 On-link 192.168.2.106 281
224.0.0.0 240.0.0.0 On-link 192.168.247.152 257
255.255.255.255 255.255.255.255 On-link 127.0.0.1 306
255.255.255.255 255.255.255.255 On-link 192.168.2.106 281
255.255.255.255 255.255.255.255 On-link 192.168.247.152 257
===========================================================================
Persistent Routes:
Network Address Netmask Gateway Address Metric
0.0.0.0 0.0.0.0 192.168.247.129 1
===========================================================================
IPv6 Route Table
===========================================================================
Active Routes:
If Metric Network Destination Gateway
50 41 ::/0 On-link
1 306 ::1/128 On-link
50 296 fe80::/64 On-link
47 306 fe80::5efe:192.168.247.152/128
On-link
38 281 fe80::9a9:3e90:9529:a776/128
On-link
50 296 fe80::dab:ae7:bbd7:359b/128
On-link
50 296 fe80::8d58:7076:5587:59b9/128
On-link
1 306 ff00::/8 On-link
38 281 ff00::/8 On-link
===========================================================================
Persistent Routes:
None
DNS 서버 172.16.1.200을 핑 (ping)하는 것은 실패합니다. 나는 Google의 DNS와 같은 다른 것들에 제어판 속성에서 DNS 서버를 변경해 보았지만 결과는 같습니다. tracert 및 nslookup과 마찬가지로 모든 핑 (ping)이 실패합니다.
>nslookup
DNS request timed out.
timeout was 2 seconds.
Default Server: UnKnown
Address: 172.16.1.200
누군가가 올바른 방향으로 나를 가리킬 수 있다면 정말 고마워 할 것입니다!