使用两个网络适配器为特定网络适配器设置静态路由

Question

我有一个带有 2 个虚拟网络适配器的虚拟 Windows Server 2008 r2，一个是域的一部分，另一个不是。当我 ping 到属于域的特定 PC 时，它通过第二个网络适配器（不在域中的那个）连接到它，我尝试使用静态路由更改它：

ROUTE ADD -P <target PC's IP> MASK <Subnet mask from ipconfig> <Default Gateway of the adapter in the domain> if <tried it with all possible interfaces>

不幸的是，这没有用，所以我很乐意得到协助如何制作此静态路由，以便我的服务器将通过域中的网络适配器连接到域中的 PC？

路由打印和 ipconfig 的输出：

C:\Users\user>route print

========================================

Interface List

 18...00 15 5d 80 0f 47 ......Microsoft Virtual Machine Bus Network Adapter #2

 11...00 15 5d 80 0f 1a ......Microsoft Virtual Machine Bus Network Adapter

  1...........................Software Loopback Interface 1

 12...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter

 21...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2

IPv4 Route Table

=========================================================================== 

Active Routes: Network Destination        Netmask          Gateway    Interface  Metric

          0.0.0.0          0.0.0.0  192.168.128.254   192.168.128.13      5

          0.0.0.0          0.0.0.0    192.168.137.1   192.168.137.15      5

        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

    192.168.128.0    255.255.255.0         On-link    192.168.128.13    261

   192.168.128.13  255.255.255.255         On-link    192.168.128.13    261

  192.168.128.255  255.255.255.255         On-link    192.168.128.13    261

    192.168.137.0    255.255.255.0         On-link    192.168.137.15    261

   192.168.137.15  255.255.255.255         On-link    192.168.137.15    261

  192.168.137.255  255.255.255.255         On-link    192.168.137.15    261

        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    192.168.128.13    261

        224.0.0.0        240.0.0.0         On-link    192.168.137.15    261

  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    192.168.128.13    261

  255.255.255.255  255.255.255.255         On-link    192.168.137.15    261

=========================================================================== 
Persistent Routes:   

Network Address       Netmask  Gateway Address Metric

192.168.128.8       255.255.255.0  192.168.128.254    1

===========================================================================

IPv6 Route Table

=========================================================================== 

Active Routes:

 If Metric Network Destination      Gateway

 18    261 ::/0                     fe80::f427:d7d8:4ec2:fd5

  1    306 ::1/128                  On-link

 11    261 fe80::/64                On-link

 18    261 fe80::/64                On-link

 11    261 fe80::8ce7:a7a5:d7c0:faf1/128 On-link

 18    261 fe80::a8c7:ee26:b1bb:fd77/128 On-link

  1    306 ff00::/8                 On-link

 11    261 ff00::/8                 On-link

 18    261 ff00::/8                 On-link

===========================================================================
Persistent Routes:   None

C:\Users\user>ipconfig

Windows IP Configuration

Ethernet adapter Local Area Connection 2:

   Connection-specific DNS Suffix  . :

   Link-local IPv6 Address . . . . . : fe80::a8c7:ee26:b1bb:fd77%18

   IPv4 Address. . . . . . . . . . . : 192.168.137.15

   Subnet Mask . . . . . . . . . . . : 255.255.255.0

   Default Gateway . . . . . . . . . : fe80::f427:d7d8:4ec2:fd5%18

                                       192.168.137.1

Ethernet adapter Local Area Connection:

   Connection-specific DNS Suffix  . : domainName.com

   Link-local IPv6 Address . . . . . : fe80::8ce7:a7a5:d7c0:faf1%11

   IPv4 Address. . . . . . . . . . . : 192.168.128.13    

   Subnet Mask . . . . . . . . . . . : 255.255.255.0

   Default Gateway . . . . . . . . . : 192.168.128.254

Tunnel adapter isatap.domainName.com:

   Media State . . . . . . . . . . . : Media disconnected

   Connection-specific DNS Suffix  . : domainName.com

Tunnel adapter isatap.{5364A7C9-95AE-4753-98A3-8D60A49D43D5}:

   Media State . . . . . . . . . . . : Media disconnected   

   Connection-specific DNS Suffix  . :

Answer 1

部分问题是您有 2 个 DEFAULT GATEWAY，这违反了 DEFAULT GATEWAY 的含义。仅将默认网关放在一个接口上。然后使用静态路由，通过另一个接口引导您想要去的流量。

例如，LAN1 192.168.123.13 掩码 255.255.255.0 和 GW 192.168.128.254。这将使所有流量都到达 192.168.123.x，任何其他网络的任何流量都将通过网关定向。

但是然后添加 LAN2 192.168.137.15 掩码 255.255.255.0 没有任何默认网关。这将自动创建一个路由条目，192.168.137.x 将通过此接口而不是默认网关。现在，如果您希望其他流量通过该接口，您可以创建一个静态路由，如：

路由添加 -P 192.168.33.0 掩码 255.255.255.0 192.168.137.1

这将通过 LAN2 将流量发送到 192.168.33.x，因为 192.168.137.1 与 LAN2 接口在同一网络中。