我的笔记本电脑已连接到 wifi 上网，并连接到以太网作为专用网络。我希望能够同时连接到两者。
我知道我的私有网络范围是 10.xxx，所以我在表中添加了一条路由规则
route add 10.0.0.0 mask 255.0.0.0 10.56.12.1 metric 3
这是路线打印输出
===========================================================================
Interface List
22...80 19 34 ee e8 f0 ......Intel(R) Dual Band Wireless-N 7260 #3
18...00 11 22 33 44 55 ......Intel(R) Ethernet Connection I218-LM
27...02 b0 22 12 08 01 ......BlackBerry Virtual Private Network
24...82 19 34 ee e8 f1 ......Microsoft Virtual WiFi Miniport Adapter #2
23...82 19 34 ee e8 f0 ......Microsoft Virtual WiFi Miniport Adapter
21...80 19 34 ee e8 f4 ......Bluetooth Device (Personal Area Network) #3
1...........................Software Loopback Interface 1
28...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
30...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #3
34...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #8
===========================================================================
IPv4 Route Table
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 10.56.12.1 10.56.12.194 50
0.0.0.0 0.0.0.0 172.27.0.1 172.27.41.169 40
10.0.0.0 255.0.0.0 10.56.12.1 10.56.12.194 53
10.56.12.0 255.255.255.0 On-link 10.56.12.194 276
10.56.12.194 255.255.255.255 On-link 10.56.12.194 276
10.56.12.255 255.255.255.255 On-link 10.56.12.194 276
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
169.254.0.0 255.255.0.0 On-link 169.254.0.97 261
169.254.0.97 255.255.255.255 On-link 169.254.0.97 261
169.254.255.255 255.255.255.255 On-link 169.254.0.97 261
172.27.0.0 255.255.0.0 On-link 172.27.41.169 276
172.27.41.169 255.255.255.255 On-link 172.27.41.169 276
172.27.255.255 255.255.255.255 On-link 172.27.41.169 276
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 10.56.12.194 276
224.0.0.0 240.0.0.0 On-link 169.254.0.97 261
224.0.0.0 240.0.0.0 On-link 172.27.41.169 276
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 10.56.12.194 276
255.255.255.255 255.255.255.255 On-link 169.254.0.97 9999
255.255.255.255 255.255.255.255 On-link 172.27.41.169 276
===========================================================================
Persistent Routes:
Network Address Netmask Gateway Address Metric
127.0.0.0 255.0.0.0 127.0.0.1 1
127.0.0.1 255.255.255.255 127.0.0.1 1
127.255.255.255 255.255.255.255 127.0.0.1 1
224.0.0.0 240.0.0.0 127.0.0.1 1
255.255.255.255 255.255.255.255 127.0.0.1 1
0.0.0.0 255.0.0.0 10.56.12.1 3
===========================================================================
IPv6 Route Table
===========================================================================
Active Routes:
If Metric Network Destination Gateway
1 306 ::1/128 On-link
27 261 fd00::/8 On-link
27 261 fd2c:238f:e5ae:8322:7d91:6a3:7dd7:6894/128
On-link
18 286 fe80::/64 On-link
27 261 fe80::/64 On-link
22 281 fe80::/64 On-link
18 286 fe80::585d:cce3:fbac:ab6d/128
On-link
27 261 fe80::91df:d8be:fada:61/128
On-link
22 281 fe80::c180:3e55:cd90:ac32/128
On-link
1 306 ff00::/8 On-link
18 286 ff00::/8 On-link
27 261 ff00::/8 On-link
22 281 ff00::/8 On-link
===========================================================================
Persistent Routes:
None
问题是，此设置仅允许私有网络访问，而没有互联网访问。我使用 wireshark 发现 DNS 查询通过 NIC 进行，但回复中没有答案
Chrome 使用 8.8.8.8 进行 DNS 查询，该查询被路由到 wifi，并且返回了答案，但仍然不显示页面。
我如何才能支持两个网络接口协同工作。
答案1
我成功了。结果发现我必须更加具体地指定通往以太网接口的路由。
所以，我必须定义一个路线对于每个 IP子网
例如：
route add 10.56.0.0 255.255.0.0
route add 10.36.0.0 255.255.0.0
以及消除这默认路线：
route delete 0.0.0.0 255.0.0.0 10.56.12.1