I am pinging myself and i get replies as normal. But when i ask my friend from another house to ping my ip he doesnt get replies. How is this possible? The modem is on and the ip has not changed. I reset the modem back to its factory settings and still nothing. This started happening 3 days ago w...

I want to create an user inmy ubuntu server, but this user CANNOT read outside his /home/user how can i do?

Ive got a domain : www.3x1.ro, and it was hosted on a profesional host untill ive been banned because i sent to many e-mails(spam) ... and now ive made my own server with debian on it, ive transfered my domain into it, and now ... At home : when i try to access my domain - the browser redirects...

I have installed postfix and I've also taken care to: DNS (with also reverse) SPF record (I ONLY permit outgoing emails sent from my MX) DomainKeys identified mail So, now I know that @hotmail and other providers have very high spam filter, what can I do to improve the sending more? DO i have...

Am able to access to the specific ip using local iis but if am accessing from another system am not able to connect. Thanks in advance

I fixed my email server such that all records SPF, DKIM, MX, PTR are passed also my IP is not black listed. Till now I sent all together 50 emails out from my server to different servers for testing purpose and found that my emails are spammed by Gmail, Yahoo, Hotmail and AOL. Now, I fixed my rec...

i am going to launch my website ( buying / selling ) website and i am trying to edit my server ip information to make server looks my! i need to hide the name of webhosting company from my servers ip information To get trust of customer --- is there any way to do that ? i have asked all web...

I was given a Cisco 1721 with a WIC1DSUT1 card in it awhile back (manuals and all) and I am trying to figure out what I should do with it. My options are sell it or find a use for it in the house. What I am trying to figure out is: How much is it worth now a days? What benefit would I gain by u...

I'll be launching soon, and I'd just like to be prepared to handle moderate-to-high traffic without panicking, should the situation arise. What could I do to ensure that my site doesn't buckle under pressure, and stays up smooth on launch day? I am on GoDaddy, on a web hosting economy plan (ple...