HELP Using telnet command in shell script

[poweroflinux]

I want to test connectivity between different servers using telnet.
I have Name,IP List and port in one file. Please help how i can test connectivity is successful or not?

File format will be:
Name1,127.0.0.1,80
Name2,127.0.0.2,8080

Output could be
Name1, Successful
Name2, Unsuccessful

Please help me.
Thanks in advance

[RDU]

There is a good project for network monitoring : Nagios
If you don't want to use this full software, you can just use the Nagios Plugins (small shell command you can use to check connectivity for a lot of protocols (e.g. check_http).
Take a look here : Manual | Nagios Plugins
With those plugins you can check not only connectivity but also the complete protocol used (e.g. load a url from a web server to be sure it's working ok)

[Irithori]

Nagios is good advise.
If you are especially interested in http, then SmokePing might be of interest also:
SmokePing - About SmokePing