Hello team,

I am trying to connect Jenkins server my slave i am getting connection time out error 

INFO: Connecting to gbs-rba-maven-jenkins.swg-devops.com:50000
Mar 13, 2018 12:09:33 AM hudson.remoting.jnlp.Main$CuiListener status
INFO: Connecting to gbs-rba-maven-jenkins.swg-devops.com:50000 (retrying:2)
java.io.IOException: Failed to connect to gbs-rba-maven-jenkins.swg-devops.com:50000
at org.jenkinsci.remoting.engine.JnlpAgentEndpoint.open(JnlpAgentEndpoint.java:243)
at hudson.remoting.Engine.connect(Engine.java:667)
at hudson.remoting.Engine.innerRun(Engine.java:528)
at hudson.remoting.Engine.run(Engine.java:451)
Caused by: java.net.ConnectException: Connection timed out
at sun.nio.ch.Net.connect0(Native Method)
at sun.nio.ch.Net.connect(Net.java:481)
at sun.nio.ch.Net.connect(Net.java:473)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:662)
at java.nio.channels.SocketChannel.open(SocketChannel.java:200)
at org.jenkinsci.remoting.engine.JnlpAgentEndpoint.open(JnlpAgentEndpoint.java:204)
... 3 more