My server reboots from time to time. I need to know what triggers this reboot. I did some research and checked /var/log/dmesg and /var/log/messages files, but wasn't able to find any good reason.

Recently I acquired a dedicated server from a local ISP to play around with. As the tags suggest, its a windows server 2008 R2 machine. I've only had it for a few days, and no real traffic is going to it yet. I haven't even deployed a "real" website to it yet. Just a silly page so that I could c...

actuually I have make it for sending mail .it is sending mail to all YAHOO,GMAIL,HOTMAIL......BUT when we send it to our company mail address it does not work ...it does not give an error but mail not recieved...but when we send mail from yahoo to our adress that is working fine.....it does not w...

Been suggested I come here to ask NGINX questions, but this is also a WordPress question. I just figured out and got through installing NGINX / WordPress multisite using the suggested NGINX configuration files on the WordPress codex: NGINX on WordPress Codex Everything seemed fine. I installe...

Here are the logs: http://pastebin.com/zCawtvvn I don't recognize any of these hosts and they seem to all be related to each other. I'm also getting a bunch of UDP_IN blocked from 217.174.201.33 which appears to be a server. Does anyone with knowledge about this know what it could be?

Is there a difference between flow control and congestion control at the following layers? layer 2(data link layer) layer 3(network layer) If they are not same, then how is each handled at the following layers? layer 2(data link layer) layer 3(network layer)

What will happen when an ARP Request packet is sent from router1 to router2 in the following two cases? Will an ARP Reply be generated or the ARP Request packet be dropped? [router1]Intf1(20.0.0.1/24) ======== (40.0.0.1/24)Intf2[router2] [router1]Intf1(20.0.0.1/24) ======== (20.0.0.2/8) Intf2...

I have a WinXP machine which has 2 ethernet ports. The information I've found indicates that the first nic in the advanced settings list is the one that receives all traffic. I'd like to configure them so that all traffic destined for a particular IP range goes to one nic and the rest goes to th...

I have a number of servers running different NOS and I would like to get them all running the same standard platform. I have chosen Windows Server 2003 as I have some spare licences for it and it seems mature enough now. I have had issues with Windows Server 2008. Is there a way to get an instal...

Good Day! I want to share one folder to users with different permissions like some one need to have only read permission as well as some people will have read, write and modify except DELETION. so i created TWO group as well and put users by their grade. Read only permission i could give, but mo...