Ticketing System On Web Server In DMZ Or Behind DMZ
Mar 25, 2011
I'm wondering what the best security practice would be for implementing a ticketing system. Since the tickets are going to contain notes and other information that the person who generated the ticket is not going to see but internal staff are, I am concerned about placing it in the DMZ with/where the web server is. As far as I can tell this particular ticketing system doesn't require a SQL database, so that makes the line blur a little on whether or not it would be OK to put it in a DMZ.
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Feb 2, 2013
I need to order LMS for one of our customer with 500 devices and reporting capabilities ..... So i chose base license "R-PI-1.1-K9" and 500 device license "R-PI-1.1-500-K9" and Compliance Management - 500 Device License "L-PI-1.1-CM-500"? i tried to search server capability for my requirements & Operating system and couldn't find it .....
1) What is the server requirements ?
2) What is operating system (windows 2008 or VMWare VMware ESX/ESXi Version 4.1 or 5.0)
3) Is their any dedicated appliance from Cisco ?
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Apr 6, 2010
I'm trying to setup a DVR camera system and two web page server boxes behind a Linksys WRT54GL. The problem I have is that all of the devices want to use port 80 to generate the web page. Individually, I can get the boxes to work, but when I try to put it all together everything seems to fall apart. I've got to the DVR set to External port 80, Internal Port 80 IP address 192.168.1.254. The web page server box I try to set to External port 8001, Internal port 80, IP address 192.168.1.200, when I try to save this setting I get the error message Internet IP address and LAN IP address are in the same subnet. If I change the web page server settings to External port 8001, Internal port 8001, IP address 192.168.1.200, it will save the settings, but it won't work that way because it won't actually generate a web page when I try to access that port.The error message doesn't seem to make since as all I'm changing is the port number, not the IP address or subnet mask.
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Apr 25, 2012
I am not able to RDP from xp system
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Apr 25, 2012
i want to setup lan on my laptop but there is no option for it, pls how do go about it?
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May 7, 2012
I want to access my system from internet. My network scenario is as follows;
Internet ==> DSL Modem(s) ==> Load Balance ==> Gateway Firewall ==> My PC DSL 1 : ZXDSL 831CII (Fixed IP)DSL 2 : HG510a Load Balance : TL-R480T+Gateway Firewall : pfSense (BSD)
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Jul 31, 2011
The problematic PC is AMD triple core, with ASUS M3N78 motherboard and xp professional. PC should connect to internet through the router, TP-Link TL WR340GD, along with 3 other PCs which are all working fine. Basically, the PC caught a virus and I performed system restore. After that, the PC was working fine, except that there was no internet connection. I tried to reset winsock from command promp, but that did not sort the connection problem.I noticed that the yellow light on the back of the tower, for the ethernet cable connection, is yellow when the cable is not plugged in, however, as soon as I plug the ethernet cable in, the light disappears. The same cable is working fine when connected to other PCs so it does not seem to be the cable problem. The information in Network Connections says Limited or no connectivity. Full messages when prompted says: "You might not be able to access the internet or some network resources. The problem occurred because the network did not assign a network address to the computer.To restart the connection and try to establish full connectivity, cliick Repair." and then, after clicking repair, it says:"Windows could not finish repairing the problem because the following action cannot be completed:Renewing your IP address.For assistance contact the person who manages your network."I also tried to release and renew IP address from command promp, but that did not work either.
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Apr 29, 2012
what would a small company need to implement a remote working system for its sales staff? staff would need to check the database for available prices and availability, make travel bookings and complete the sales orders online, working from home.
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Sep 23, 2011
Does any know of a utility that I can install on my workstation that will break my screen with an alert when another computer on my network has lost power. I have 1 computer on my network in an unmaned office that crashes once in awhile and it could be a couple of days before we notice it is down. We want to be alerted as soon as it crashes
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Sep 26, 2012
So I just got a new Acer ultrabook and it was working fine until a few days ago. It keeps saying the DNS lookup failed. I've tried everything I can. I made sure it wasn't chrome, doesn't work in Firefox. Reset the modem, did a DNS dump, set the DNS to a 888thing. Utorrent is connecting to the internet fine and I can connect for random periods of time. If I do trouble shoot over and over eventually it starts working. Everyone else in my house gets internet even my sister with the same computer and model.
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Jun 22, 2012
why our PBX system would freeze up the phones. There is no real reason why this happens. We have the PBX on its own circuit board, so its not sharing any power, we only have about 200 phones on the system, so that is not the issues. Its properly cooled. It just seems to happen that our phones freeze, and when they start freezing it seems to happen in pairs.
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Jul 8, 2011
Am currently running BT Voyager 2091 wireless ADSL router with BT Voyager 1055 wireless USB adapter. What system requirements does one need to upgrade to 802.11n. The OS is XP Pro x32 bit x86 based PC
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Mar 18, 2011
I have setup a network of 5 windows xp systems. All the systems can access one another except for one system which cannot access any other system although it can see the other systems in the workgroup. It can ping to all the systems.The error message is \computer is not accessible. You might not have permission to access this network resource. Contact the administrators of this server to find out if you have access permissions. Th server service is not started.But i checked that the service is running on all the systems.
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Mar 9, 2011
We have many CT/MRI etc. machines and Servers in the Hospital LAN. Now intermittently we are loosing the LAN connectivity i.e we are not able to ping any system from any node inside the hospital network for sometimes, after some time it will start working and then again it will stops again.We are using procurve switches and also we are not using any router
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Oct 13, 2011
How to lock MAC address in a System?
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Jun 30, 2011
I'd like to add another computer to my wireless system but don't remember my password - what can I do?
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Feb 24, 2011
This is happening to me to multiple computers on my domain. When it happens i can only log in as a local user or if I unplug the network cable, log in and then re-connect the networkThe time on all these machines is correct within at least 1 minute but still it's throwing off this error. When reading about this problem I see many fixes that all relate to how to sych the time on the PC.
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Dec 23, 2012
Actually i have a small network of 4 and 5 computers. i am sharing internet via lan not ICS.there are some computer showing me in my network places coz i am using windows 7 and the other computers have same window. i can ping their computers by name and by ip add, which is assigned by DHCP. i can see thir MAC address. can i access their computer i mean their data or something else. i don't know that this is the right place to share such information or not.
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Sep 19, 2011
i have 2 system in same network connected in same switch sys-1 have internet access & sys-2 no internet blocked from fire wall,....Now i want to use internet on sys-2 through sys-1 without Proxy or lancard sharing...
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Aug 29, 2012
my system ip not able to ping by other system in my company network but my system is in the network and able to ping other system in the network my system IP have static IP and IP is pinging on by server
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Jul 27, 2011
I work for a company that has several offices in various parts of the country, my job is to change the name of all the machines on our network to our new naming convention. I need to perform this task without causing a distrubance to the other users.
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Jun 6, 2011
My system is in LAN. IP is assigned by DHCP. Now i want to assign a STATIC IP to my system. There is no direct connection from vendor router to my PC. My network path is like this. From ISP vendor to Switch->Firewall-> LAN switch. how can i configure Static IP in my PC..
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Nov 5, 2012
I was wondering if it is possible to install a certain operating system on a network HDD. any possible install a virtual machine or use that as a remote desktop to retrieve on a ipad.
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May 11, 2011
i have server 2008 machine..how can i access windows 7 as client system?
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Jan 15, 2012
We use Nortel VPN and the problem is that it's set so when you connect to it, you can only access company resources so no Internet. To mitigate that we use vmware and run Windows XP at the same time as our Windows 7 systems. I'd love to be able to use remote desktop though and connect to a system located elsewhere even another office computer and have that one on the VPN, but of course as soon you connect the remote desktop connection goes down with it.I'm just wondering if there's any ways around this. I'm assuming not, but I'm not sure how VPN fully works. Like if I had 2 network cards in the remote system, when I VPN in does it block connections from all network cards? Ideally I'd like to use something like Amazon Web Services since their Windows Server tier has the free option which is good, or will use another VPS type system running Windows Server.
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Jun 28, 2011
I am trying to setup Internet based CCTV system on a router that has a VPN network in place. Am i able to forward the Media and Web Ports to the router without interfering with the current VPN settings.
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Oct 26, 2012
I've been getting a popup error message for about a week:"There is an ip address conflict with aother system on the network". This is only for 2 desktop PCs with wired ethernet connections. Wireless devices are fine with no error message. The wired LAN PCs basically lose all network capability. Reboot fixed it, but it returned every time it was rebooted.I have a Virgin Media Superhub with another router configured as an access point. To cut a long story short, after trying to reset everything, re-installing network adapters & swapping ports, I decided to set the Superhub to Modem Mode, and re-configure the access point router to act as a standard wireless router. In other words renewing the whole network's LAN IP addresses.I now don't lose network capability, but the error message is still appearing on both wired LAN PCs. I use the Fing app on my android phone which lists IP addresses for all devices on the network, wired and wifi, and no 2 addresses are the same, which suggests that DNS is doing its job.
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Jan 27, 2013
I use a dongle from my ISP as my main internet connection source. I needed to do a full system restore because one of the windows system files got corrupted.After the restore, my internet connection was extremely slow. I restarted the computer and I got my normal fast speed but only for about 10 minutes and it is now very slow again (about 10 mins to load Google home page, for example).Internet speed was never an issue before the restore. Also I tried the dongle on my work laptop at home and it's fine.I'm using Windows XP. I've tried everything suggested at Slow Computer/Internet AFTER complete system restore but it is still slow.
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Jun 29, 2012
Cannot Ping System but system can ping everyone on the network accessible
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Aug 31, 2011
my system an emachine e350 wouldnt share wireless connection to other computers but can receive perfectly well.when i try to set up an adhoc network,it does not show me turn on internet connection sharing,so when other computers try to connect,it just shows they re connected only on my system but not on the other ones and they cant access the internet also.the network discovery too wont stay on, every time i turn it on and save changes it goes back to off.
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Jul 12, 2012
Is there any free tool like lanvisor ???I have 50 computers in my lan and wish to monitor all those computers during their online examinations ... I need a free tool which will autostart in all clients so that i can sit in one computer monitoring everyone.
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Jun 14, 2012
I am in a third world country (Thailand) with ADSL service and getting customer support is difficult to say the least.The connection is constantly dropping but the real problem lies in that i can not reconnect unless i restart my computer.
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Feb 14, 2013
My old Actiontec M1000 modem recently died and my HP nc6120 with windows XP can not connect to the wireless network through the new Actiontec C1000A model.It connected wirelessly through the old M1000 moden. Window icons on the screen indicate no wireless network is detected. When I view the available networks and log in to the assigned network with its password, it looks like it is trying to connect but does not. It will connect through the ethernet link-up. I don't have any other wireless devices to connect to the network. I have updated the drivers for the wireless card through HP. I have taken the HP nc6120 to the Geek Squad and the wireless card connects with their network. I seem to have a compatibility problem with the old HP with its XP windows operating software and the new modem system. I have tried to reset the ip addresses, but this has had no effect. However, I do have purchased AVG protection software operating on the system, which I am not sure how to shut off. Is this a problem with a too advanced modem for an old style HP with an XP operating system? Is there a modem that I can downgrade to if it is? [code]
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