View All num of num See all Photos NASDAQ OMX Group business.nasdaq.com Engaged Employer Overview Reviews Salaries Interviews Jobs Photos Benefits 107 Reviews 169 Salaries 24 Interviews Follow Add Interview Follow Add Interview Interview Question NOC Interview New York, NY NASDAQ OMX Group How would you troubleshoot connectivity from a client to a hosted application here? Tags: See more , See less 8 Answer Add Tags Answer Interview Answer 1 Answer ▲ 1 ▼ Ping loopback, ping router, ping server. Port scan server to verify the port isnt blocked on the server. Make sure antivirus or firewall on the host isnt blocking the application. Brian on 02/11/2011 Interviews > NOC > NASDAQ OMX Group Add Answers or Comments To comment on this, Sign In or Sign Up.