group mail

[<tvp nerist ernet in>]

Dear Users

I want to have group mail ID so that I can send mails to some of my USERs.
How can I achieve this? Please let me know the procedure.

One more problem I am facing these days is that I can ping to a particular
IP as a normal user. But at the same time as a root, TTL is much
larger. What is the reason? Can Anybody explain this problem?

Thanks
User