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• Resources for a new SysAdmin? (Emphasis on Windows SBS, Exchange, networking and general SysAdmin in

  - by 80bower

  I've recently taken over management of a Windows 2003 Small Business Server and network for a small, less than ten person company. I have some (antiquated) sysadmin experience, but I've little experience with Exchange. The documentation of the existing infrastructure leaves much to be desired, and I was wondering if there's any sort of "So you've just become sysadmin" guides that anyone could recommend.

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• If the WiFi switched on, should it disable the ethernet? [closed]

  - by Peter Stuart

  My friend having problems with her laptop and I am trying to help her via SMS. She can't get her laptop connected to the internet via the Ethernet connection and there is no WiFi in the area. Could it be because her WiFi is switch on, she is using an acer aspire. If she manually switches it off could that allow the ethernet connecttion to work? Or is it a missing driver? The cable works fine as her someone else tried it. Thanks Peter

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• Are there any well known anti-patterns in the field of system administration?

  - by ojblass

  I know a few common patterns that seem to bedevil nearly every project at some point in its life cycle: Inability to take outages Third party components locking out upgrades Non uniform environments Lack of monitoring and alerting Missing redundancy Lack of Capacity Poor Change Management Too liberal or tight access policies Organizational changes adversely blur infrastructure ownership I was hoping there is some well articulated library of these anti-patterns summarized in a book or web site. I am almost positive that many organizations are learning through trial by fire methods. If not let's start one.

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• Unauthorized computer use via keyboard or remote access?

  - by brydaverambo

  I’m suspecting my computer is being used when I’m not at home. This is happening either physically or remotely. My wireless switch is off. Is there any way possible to detect and/or monitor activity without purchasing software? My settings are being changed as well as passwords (Bios PW was changed and I cannot access Bios settings). I connect via the network cable. Is it possible for someone (in range) to connect to my laptop even if the wireless switch is off? This is a Dell Inspiron 1720 with the WLAN 1395 card. Here’s the kicker. When I try to download freeware for monitoring activity, I am not allowed to do this! ????

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• Laptop held hostage by administrator domain and Bit locker

  - by user144780

  I have a laptop computer that I had when I was working at an IT company. I don´t work there anymore but I could keep the computer (Lenovo) Suddenly my wireless internet didn´t work anymore showing error "insert SIM into the mobile broadband device" and month later connectiong to internet with cable got disabled I don´t know the password to sign in as an administrator on domain and whatever I try to do/install/change settings... everything needs admin rights. To surf the internet again with the computer I tried to install a new Windows but it´s seems to be protected with Bit Locker, asking for recovery key. I´ve googled and googled bunch of CMD tricks but most of the shows "system error 5 has occured" Is there anyway to get the wireless internet to work, change the admin or install new Windows? - or should I rather enjoying throwing it of the balcony or set it one fire? :)

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• Looking for a user friendly file upload service to run on my own server

  - by Joe Mako

  My goal is to allow people to upload and download large files through their web browser with a simple user interface and user password/account management. Yousendit offers a service like what I am looking for, but it does not make sense to use their service if I already have a web server. Is there an open source version of Yousendit that I can run on my own web server? What is this type of software or service called? (calling it an FTP Server does not seem to fit)

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• Sharepoint discussion board w/ attachments expiration policy

  - by Mike

  I want to set a retention policy (DB Settings - Information Management Policy Settings) on a discussion board, but does the attachment get deleted as well? Also, I have a discussion board retention policy right now that isn't working properly. The criteria is: Last Updated + 30 days Delete There are plenty of dicussion items that are long past "Last Updated". Any ideas why?

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• Best intranet solution for a small digital agency?

  - by Rob B

  I work for a small digital agency (10-15 employees). We design and build websites (using php and Django). Are we better off building our own intranet using django or going for a pre built (free or paid for) solution? Key features needed: Project management (basecamp clone) Time reporting Local and external file sharing (dropbox clone)

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• After my laptop wakes up from sleeping/hibernating, the LCD/brightness is very low. How can I set it to default?

  - by meder

  In Power Management Preferences, On AC Power tab, I have brightness to 100%. "Dim display when idle" is not checked. I know for sure my LCD brightness is capable of going higher, because if I hit Fn and F7 then it resets the monitor brightness and settings for a few seconds, but the resolution breaks and then the brightness goes back. PS: OS is Debian Lenny ( I set the tags but for clarification ) and laptop is a Thinkpad.

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• Enable FTP Publishing on IIS7?

  - by David Lively

  I've followed the steps in http://learn.iis.net/page.aspx/303/adding-ftp-to-a-web-site/ However, when I get to the part where it says to click "add ftp publishing to website", the option is not visible in the IIS management console. I've verified that the "FTP Publishing Service" is installed in the server manager, and I can see it running in the services applet and via netstat -a. Suggestions?

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• Unknown device error installing Lexmark printer in Vista

  - by packotjimmy

  I have been using Lexmark X3650 All-In-One on my Windows Vista Desktop PC for a year without problem. Yesterday, I was prompted to plug in the USB from the printer and after that I got errors: "The USB device has malfunctioned." ,"The unknown device has been installed unsuccessfully.". Then, the printer just stoped responding. I have uninstalled the driver from Device Manager and software (using Lexmark's clean utility), rebooted, reinstalled, same thing, tried different ports/cable. Vista displays these two errors stated above immediately upon plug in. Please help me!

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• After turning my monitor off and on, it will display only a white screen

  - by Narf the Mouse

  About a month after installing a new graphics card, I started encountering a rather frustrating problem. Namely, if I turn my monitor off for any significant length of time, then turn it back on, it displays only a white screen. Previously, restarting could fix the problem. However, after leaving the computer off last night, the problem persists. An internet search turned up this site; however, the monitor cable is not loose. As for the insides of the monitor - Well, I could poke around, but I risk making it worse if it's not the monitor. Any such instructions should be clear, detailed and include pictures. Further updates as events warrant.

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• How to connect another computer to the router

  - by Call Me Dummy

  I already have a Windows 7 PC connected to my NETGEAR WGR614v10 router and I am able to use internet in that computer. Now I need to connect one of my old computer to the router to share the internet. It's also running Windows 7. I already connected it to the router via a CAT-5 cable but I am not able to use internet. The first computer was set up by a technician. Its IP address is 192.168.1.3, and the default gateway is 192.168.1.1. On the second PC, I changed the IPv4 to 192.168.1.4 and default gateway and preferred DNS to 192.168.1.1, but it's not working. What can I do?

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• How do I bridge connections in Debian?

  - by Josh

  In windows I can select Local Area Connection and Wireless Network Connection, right click and select Bridge Connections How can I achieve the same effect in Linux? (Debian to be exact) Pretty much I want Computer B to connect to Computer A via ethernet cable. Well Computer A is connected wirelessly. Allowing Computer B to get on the internet. == UPDATE == I've enabled IP forwarding and used the following iptables command: iptables -t nat -A POSTROUTING -o wlan0 -j MASQUERADE I'm still unable to access the internet from Computer B though.

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• Windows 8.1 triple monitors - can't enable all 3 at the same time

  - by Jeckerson

  Today decided to update from Win8 Pro to Win8.1. Everything was fine with enabled 3 monitors (Extended mode, not Eyefinity) at the same time. But after update can't enable 3d monitor, only 2 could be enabled at the same time. Did current things before write question here: Remove all drivers, reboots, re-installs Different cable input's and orders of enabling Tried to enable each monitor from Catalyst and Windows Screen Resolution Spec's: Windows 8.1 Pro XFX HD7970 3 of LG E2442 Cables: 2 DVI 1 HDMI Googled for many time and found one of possible solution is to buy ACTIVE mini DisplayPort to DVI/HDMI, but maybe there are some another more simple solutions?

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• creation of accounts for each users in mysql / phpmyadmin

  - by user1666411

  I am planning to create mysql accounts for each of my web devs and build their own databases. I need these devs to have accounts to access their own phpmyadmin where they can manipulate their own sets of databases. I am kind of new to web services deployment, so should this setup be configured in phpmyadmin or in mysql? Will this kind of deployment need web management like cpanel? I hope you can enlighten me with this.

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• What does 192.168/16 mean?

  - by Waterfox

  OK, this isn't really a server question in practice, but I'm pretty sure it has something to do with server management. What is this joke supposed to mean?: http://xkcd.com/742

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• Avoiding QoS degradation for video streaming clients

  - by aarege31

  Suppose I have two routers connected via a 1Gbit connection. A client behind router 1 streams to a client behind router 2 while other clients behind router 1 transmit data to other clients behind router 2. Are there any best practice policing, scheduling or queue management algorithms available that help a beginner understand what is necessary to prevent QoS degration in simple cases as above as well as in real world environments?

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• What protocols will/are ISPs use for IPv6 deployment?

  - by rbeede

  Currently ISPs deal out addresses via DHCP for IPv4 dynamic (single) addresses. What protocol will/are ISPs going to use for IPv6 when they can hand a customer an entire /64 (or /48 if they are nice) block? DHCPv6, RA? For ISPs that support true end-to-end IPv6 will they provide gateway devices (similar to cable modem or true DSL bridges for example) that receive border information for that specific customer? I'm just trying to get an idea of how your common residential service customer will have to configure things in an IPv6 Internet (whenever that comes). Will it be something customers are expected to statically configure on their home wireless router? Today with IPv4 I do it like this: Modem (bridge) passes public IPv4 obtained via DHCPv4 from ISP to second device (wireless router). It in turn has its own DHCPv4 service it provides on the internal lan.

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• Removing integrated video card drivers broke other hardware?

  - by jsnlxndrlv

  I just purchased and installed an XFX ATI Radeon HD 4650 video card. The installation instructions said to remove the old video card drivers before installing the new driver. I did both things, but now every time I start my computer, the Found New Hardware wizard pops up for the following three devices: PCI Device SM Bus Controller Other PCI Bridge Device Furthermore, my LAN port no longer functions. The cable's connected, and the light on the port comes on, but the computer can't find any servers when I attempt to connect with it. The modem and router are working, and obviously I'm able to use the other computer here to post this. What do I do to fix this?

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• 256MB VPS on XEN

  - by user63410

  I am thinking of getting a 256MB server on XEN but not sure is it capable of handling this setup: Varnish + Nginx + Eaccelerator + PHP-FM + MySQL + Mail/FTP? I've tried this setup on OpenVZ and it was partly disastorous, especially with varnish in the equation, i've heard that XEN is better at memory management, sometimes shaving off 50mb or more in comparison to OpenVZ setups... if anyone has any helpful suggestions / input please let me know thanks

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• I need to make Windows 7 STOP disabling the wifi adapter when the wired LAN is connected

  - by Escobar Ceaser

  This is a Dell Latitude E6430. There is a setting in the bios to control this behavior and I have DISABLED it but it still happens. I am also running the latest bios. When I plug in a network cable the wifi adapter becomes disabled. I need it to stay enabled. What else could be making this happen? EDIT: The reason I need to do this is because with NETSH WLAN commands you can create a wifi hotspot by sharing the internet connection on the wired adapter and broadcasting a ssid on the virtual wifi nic. I do this all the time but it's not working on this laptop. I'm wondering if it's a network security thing where I am. I'm going to try from my hotel tonight and report back.

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• How can I connect a wired PC to the internet through my Macs wifi connection?

  - by David Weitz

  So I'll probably be buying a USB wifi adapater if I can't get this to work, but I'm trying. I have a wireless router at home and my Macbook Pro is connected to said wifi. My desktop doesn't have a wifi connection, but I've connected my macbook with my desktop via crossover cable. I enabled internet sharing on my macbook, but my Windows 7 desktop can't get a connection. I tried just regular file sharing and that works fine, but the internet sharing doesn't. I assume the goal is to get my PC to see my mac as the default gateway, but I've had no luck manually setting it. Here's the ifconfig output on my mac and my attempt at settings on windows: http://i.imgur.com/uJfUz.png

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• External speakers no longer working

  - by Mark Robinson

  We have a Windows Vista laptop. On Monday we hooked it up to external speakers, as we always do, and they worked fine. On Tuesday, we did the same but then the speakers did not work. Weirdly, the laptop internal speaker does work. Nothing was changed between Monday and Tuesday. What happened and, more importantly, how can it be fixed? BTW we tested with other speakers (and cable) and that didn't help. So it seems like a laptop issue.

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• Does Google Tv (NSZ-GS7) work with HTPC?

  - by Mark Trinh

  I was wondering if my Google Tv will seamlessly work with my HTPC. I'm running Windows Media Center using a InfiniTv quad tuner with a cable card. I'm able to connect my GTV with my HTPC and be able to see the GTV interface overlaid on top of media center. Unfortunately, I'm not really able to use the Tv/Movies App to look at live shows and change the channel. I have the Video device setup as Media Center PC, but then the Live Tv App doesn't work. If I change to my tv service provider (Verizon FIOS), the Live Tv App works, but then it won't be able to change the channel.

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