Linux下的Agent连接问题

heise668

在Linux下安装了loadrunner11 的agent，在启动后，Agent进程存在，但是在tmp目录的日志中显示：
17/04/2015 14:18:01 Error: Communication error: Failed to bind socket while calling bind function. (sys error message - Permission denied)      [MsgId: MERR-10344]
17/04/2015 14:18:01 Error: Communication error: Failed to create a TCP server for the HTTP channel's server. (sys error message - Permission denied)    [MsgId: MERR-10344]
17/04/2015 14:18:01 Error: Two Way Communication Error: Function two_way_comm_create_acceptor failed.   [MsgId: MERR-60999]
17/04/2015 14:18:01 Warning: Failed to create "router" server.  [MsgId: MWAR-29974]

然后再自己电脑上连接Linux的Agent，显示Failed
Error: Process "lr_bridge.exe" was not created on remote host "192.168.1.XX". Reason: communication error. Make sure the Agent process or service is running on the remote machine.

各位，有没有遇到过？ 问题怎么解决？