Ubuntu dual-line data center configuration problems
Source: Internet
Author: User
Ubuntu dual-line data center configuration problems-Linux Enterprise applications-Linux server application information, the following is a detailed description. My server is put in the IDC of China Telecom with two NICs on it
One line connected to China Telecom and one line connected to China Netcom
An error occurred when configuring the ip address.
Dual-line dual-ip address and dual Gateway
However, one machine can only have one default gateway.
As a result, the Windows system is equipped with a gateway with only one of the lines.
However, after the configuration, the ip address of the gateway can access the gateway normally. If there is no gateway, it can only access the gateway from the same network segment, but cannot access the gateway (the firewall is disabled)
I found many ways to configure route tables on the Internet. I cannot configure nat in iptables.
Is there any solution?
I only need to ping the ip addresses of both NICs, regardless of China Telecom or China Netcom.
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