当Mcafee EPO 服务器拥有多个IP时：

当Mcafee EPO 服务器拥有多个IP时，默认服务器只和第一个IP绑定。如果想和所有IP都绑定，是需要设置的。

Configuring the software for a server with multiple NICs:

When you install ePolicy Orchestrator on a server with multiple network interface cards (NICs), ensure
that ePolicy Orchestrator is bound to the appropriate NIC. There are three approaches to achieving
this, depending on the number of IP addresses you want to expose for agent-server communication.

Task
1 Open the server.inifile. The default location is:
C:\Program Files\McAfee\ePolicy Orchestrator\DB
2 Modify the [server] section of the file by adding the following line:
ServerIPAddress=
Follow the procedure that corresponds to the number of IP addresses you want to expose:
a:: To expose a single IP address: modify the server.inifile, and insert the IP address you want
    to expose.
b:: To expose all IP addresses: modify the server.inifile, and insert the FQDN of the ePO server.

    我采用了这种方法。非常好用。 ServerIPAddress=mcafee.allen.com
                              修改客户端hosts文件；10.0.0.1 mcafee.allen.com

                                不同网段的客户端有不同的绑定。
         为客户端安装: framepkg.exe

    

 这个解决方法经过本人反复查证和冥思苦想。因为EPO安装手册和管理手册中没有说明。        
c:: To expose some IP addresses: modify the server.inifile, and insert an IP address you want to
    expose. Then, set up a new virtual Agent Handler group to define additional IP addresses you
    want to expose for agent-server communication. See the ePolicy Orchestrator Product Guide for
    additional information.

 The server IP addresses are used for agent access to the master
    repository and for agent-server communication. If these addresses are
    not provided, the IP address of the first listed NIC is used.
    Save and close the server.inifile.
    Restart all McAfee ePO services.