losing network connection
hi, i’m relatively new to this job and so far am self taught. running a school network that i took over from the previous tech. the problem i’m experiencing is one suite keeps losing the connection. there are five pcs in the room and the switch 10/100 ethernet says not recieving signal. if i connect [...]
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| October 31, 2006 4:02 AM
Cabling, Hardware, Hubs, Networking, Routers, Switches
hi, i’m relatively new to this job and so far am self taught. running a school network that i took over from the previous tech. the problem i’m experiencing is one suite keeps losing the connection. there are five pcs in the room and the switch 10/100 ethernet says not recieving signal. if i connect [...]
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| October 31, 2006 4:02 AM
Cabling, Hardware, Hubs, Networking, Routers, Switches
odd NIC problem
Howdy all… I have a win2k3 member server with 2 onboard Intel PRO lan connections. One is 100mb the other 1000mb. On the 100mb connection, I can set either a DHCP or Static TCP address and it works fine. On the 1000mb connection, it works fine on DHCP, but absolutely refuses to connect with a [...]
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| October 28, 2006 5:47 PM
Active Directory, Availability, Bind, Cabling, DataCenter, Desktops, DHCP, DNS, Ethernet, Fault isolation, Hardware, Hewlett-Packard Application Server, Hubs, Interoperability, IPv4, IPv6, LDAP, Management, Microsoft Internet Information Server, Microsoft Windows, NetBIOS, Network management software, Network protocols, Network testing, Networking, Networking services, NIC, OS, Protocol analysis, Routers, Security, Servers, Software, SQL Server, Switches, TCP, Tech support, WINS
Howdy all… I have a win2k3 member server with 2 onboard Intel PRO lan connections. One is 100mb the other 1000mb. On the 100mb connection, I can set either a DHCP or Static TCP address and it works fine. On the 1000mb connection, it works fine on DHCP, but absolutely refuses to connect with a [...]
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| October 28, 2006 5:47 PM
Active Directory, Availability, Bind, Cabling, DataCenter, Desktops, DHCP, DNS, Ethernet, Fault isolation, Hardware, Hewlett-Packard Application Server, Hubs, Interoperability, IPv4, IPv6, LDAP, Management, Microsoft Internet Information Server, Microsoft Windows, NetBIOS, Network management software, Network protocols, Network testing, Networking, Networking services, NIC, OS, Protocol analysis, Routers, Security, Servers, Software, SQL Server, Switches, TCP, Tech support, WINS
R2
does anyone know if windows server R2 is compatible with exchange 2003?
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| November 24, 2007 3:51 PM
Application security, Backup & recovery, Billing and customer care, Billing Support Systems, BlackBerry, Cabling, Database, DataCenter, DB2, Desktops, Development, Encryption, Exchange, Handheld, Hardware, Hewlett-Packard Application Server, Instant Messaging, Linux, Management, Microprocessors, Microsoft Windows, Networking, NIC, Oracle, OS, Palm OS, Power management, Printers, Remote management, Routers, Secure Coding, Security, Servers, Software, SQL Server, Storage, Tech support, Veritas, Windows Mobile, Wireless
does anyone know if windows server R2 is compatible with exchange 2003?
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| November 24, 2007 3:51 PM
Application security, Backup & recovery, Billing and customer care, Billing Support Systems, BlackBerry, Cabling, Database, DataCenter, DB2, Desktops, Development, Encryption, Exchange, Handheld, Hardware, Hewlett-Packard Application Server, Instant Messaging, Linux, Management, Microprocessors, Microsoft Windows, Networking, NIC, Oracle, OS, Palm OS, Power management, Printers, Remote management, Routers, Secure Coding, Security, Servers, Software, SQL Server, Storage, Tech support, Veritas, Windows Mobile, Wireless
CPU usage becomes very high when burning CD
I have just built a pc with the following spec, Intel Pentium D 945 3.4GHz (800MHz) 64B Bit 4MB 250GB Sata HDD MSI P965 S775 Neo CORE2DUO Mainboard Liton DVD recorder 1GB Corsair DDR 2 Memory Everything is fine except when i try to burn a cddvd, the cpu usage increases dramaticaly (with nero and [...]
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| October 21, 2006 4:11 PM
Development, Hardware, Microprocessors
I have just built a pc with the following spec, Intel Pentium D 945 3.4GHz (800MHz) 64B Bit 4MB 250GB Sata HDD MSI P965 S775 Neo CORE2DUO Mainboard Liton DVD recorder 1GB Corsair DDR 2 Memory Everything is fine except when i try to burn a cddvd, the cpu usage increases dramaticaly (with nero and [...]
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| October 21, 2006 4:11 PM
Development, Hardware, Microprocessors
Application connectivity, client to server
Application: Companion EMR. I have a Toshiba Tablet that was working fine. Now it will not allow the client application to access the server portion. The server is on another network, in the 192.168.0.x, this laptop will not access the server unless it is in the same network, when in .2 or .4 networks, i [...]
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| October 19, 2006 12:56 PM
Cabling, DHCP, DNS, Hardware, Hubs, Networking, Networking services, Routers, Switches, Wireless
Application: Companion EMR. I have a Toshiba Tablet that was working fine. Now it will not allow the client application to access the server portion. The server is on another network, in the 192.168.0.x, this laptop will not access the server unless it is in the same network, when in .2 or .4 networks, i [...]
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| October 19, 2006 12:56 PM
Cabling, DHCP, DNS, Hardware, Hubs, Networking, Networking services, Routers, Switches, Wireless
USB Problems
Having problems with USB connectivity. I can hook a device to a USB port and it works. I stop the device, restart it and it is not recoginized. Then I restart and the computer finds it again, sometimes. My first thought was to replace the MB. Then I thought of WinXP. Does anyone have any [...]
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| October 16, 2006 1:10 PM
Hardware, Software, Tech support
Having problems with USB connectivity. I can hook a device to a USB port and it works. I stop the device, restart it and it is not recoginized. Then I restart and the computer finds it again, sometimes. My first thought was to replace the MB. Then I thought of WinXP. Does anyone have any [...]
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| October 16, 2006 1:10 PM
Hardware, Software, Tech support
2 NIC’s
SMS 2003 with 2 NIC’s What would be the best way to configure and connect them using static IP? Can they be on different VLAN’s? And what about Bridging them? Thanks
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| October 17, 2006 9:29 AM
Active Directory, Availability, DataCenter, Ethernet, Hardware, Microsoft Systems Management Server, Networking, Servers, TCP
SMS 2003 with 2 NIC’s What would be the best way to configure and connect them using static IP? Can they be on different VLAN’s? And what about Bridging them? Thanks
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| October 17, 2006 9:29 AM
Active Directory, Availability, DataCenter, Ethernet, Hardware, Microsoft Systems Management Server, Networking, Servers, TCP
Two NIC’s
SMS 2003 with 2 NIC’s what would be the best way to connect and configure each NIC? Should or can they be on different VLAN’s and what about bridging them? Thanks
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| October 17, 2006 9:23 AM
Active Directory, Availability, DataCenter, Ethernet, Hardware, Microsoft Systems Management Server, Networking, Servers, TCP
SMS 2003 with 2 NIC’s what would be the best way to connect and configure each NIC? Should or can they be on different VLAN’s and what about bridging them? Thanks
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| October 17, 2006 9:23 AM
Active Directory, Availability, DataCenter, Ethernet, Hardware, Microsoft Systems Management Server, Networking, Servers, TCP
Network cabling- new rack
I never had the opertunity to completly rewire and set up a Rack with patch panels and new gig switches. I know the basics, and have maitained equipment already setup. My question is when cables are run and brought to the patch panels, do I wire everything into the panels and then from the patch [...]
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| October 6, 2006 6:50 PM
Cabling, Hardware, Hubs, Networking, Routers, Switches
I never had the opertunity to completly rewire and set up a Rack with patch panels and new gig switches. I know the basics, and have maitained equipment already setup. My question is when cables are run and brought to the patch panels, do I wire everything into the panels and then from the patch [...]
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| October 6, 2006 6:50 PM
Cabling, Hardware, Hubs, Networking, Routers, Switches
Video Recording
I have a client that needs to record video and audio of sessions with their patients to become and maintain a specific certification. There will be eight professionals who need to do this. They would like to be able to record and move to DVD the sessions in the easiest way. The sessions are two [...]
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| October 9, 2006 1:36 PM
Compliance, Hardware, Laws, Regulations, standards
I have a client that needs to record video and audio of sessions with their patients to become and maintain a specific certification. There will be eight professionals who need to do this. They would like to be able to record and move to DVD the sessions in the easiest way. The sessions are two [...]
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| October 9, 2006 1:36 PM
Compliance, Hardware, Laws, Regulations, standards
RDC Connection Keeps Dropping. High PING.
We have an RDC connection that keeps getting dropped. We have run ping plotter and it keeps showing a high ping at time of drop. We have tried everything we know to do and needing some help. We have replaced the router,switches,ISP. Have run Adaware SE and Norton System Works 2006 on all the workstations [...]
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| October 10, 2006 11:25 AM
Cabling, Hardware, Networking, Performance management, Ping, Routers, Software, Tech support
We have an RDC connection that keeps getting dropped. We have run ping plotter and it keeps showing a high ping at time of drop. We have tried everything we know to do and needing some help. We have replaced the router,switches,ISP. Have run Adaware SE and Norton System Works 2006 on all the workstations [...]
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| October 10, 2006 11:25 AM
Cabling, Hardware, Networking, Performance management, Ping, Routers, Software, Tech support
Help Please
Given that main memory is composed of three page frames for public use and that a program request pages in the following order; d c b a d c e d c b a e ?Using FIFO page removal algorithm do a page trace analysis indicating page faults with asterisks(*). Then compute the failure and [...]
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| September 12, 2010 2:27 PM
Hardware
Given that main memory is composed of three page frames for public use and that a program request pages in the following order; d c b a d c e d c b a e ?Using FIFO page removal algorithm do a page trace analysis indicating page faults with asterisks(*). Then compute the failure and [...]
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| September 12, 2010 2:27 PM
Hardware
Static IP on LAN
Hi All, I have 2 machine running on 2003 and 1 on XP, All 3 machine connect to a router via switches which also also has ability to generate DNS. One of the 2K3 machine is main domain controller server. All is fine, but problem occurs when I assign a static IP to an another [...]
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| September 28, 2006 5:05 AM
Availability, Bind, Cabling, DHCP, DNS, Hardware, Hubs, Microsoft Windows, Networking, Networking services, Routers, Switches, WINS
Hi All, I have 2 machine running on 2003 and 1 on XP, All 3 machine connect to a router via switches which also also has ability to generate DNS. One of the 2K3 machine is main domain controller server. All is fine, but problem occurs when I assign a static IP to an another [...]
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| September 28, 2006 5:05 AM
Availability, Bind, Cabling, DHCP, DNS, Hardware, Hubs, Microsoft Windows, Networking, Networking services, Routers, Switches, WINS
VPN problem
Hello!I can connect directly from my cable modem to my laptop, browse the internet fine, then connect to my vpn and within 13 seconds it freezes everything. It still says I am connected to the vpn and internet however I cannot browse the internet at all. I then disconnect the vpn and immediately I can [...]
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| September 27, 2006 3:52 PM
Cabling, Hardware, Hubs, Remote management, Routers, Switches, Tech support
Hello!I can connect directly from my cable modem to my laptop, browse the internet fine, then connect to my vpn and within 13 seconds it freezes everything. It still says I am connected to the vpn and internet however I cannot browse the internet at all. I then disconnect the vpn and immediately I can [...]
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| September 27, 2006 3:52 PM
Cabling, Hardware, Hubs, Remote management, Routers, Switches, Tech support
Best practices involving admin rights for user on user system
We are currently in the middle of figuring out the approach we are going to take in regard to a user having admin rights on their system. Typcially we set up a new user as an administrator on their system when they are logged into the domain. They don’t have a local admin account on [...]
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| August 18, 2010 4:23 PM
Access control, Application security, backdoors, Biometrics, Browsers, Business/IT alignment, Compliance, configuration, CRM, Current threats, Database, DataCenter, DataManagement, Desktop management applications, Digital certificates, Disaster Recovery, Encryption, Exchange, Exchange security, filtering, Firewalls, Forensics, Hacking, Hardware, human factors, Identity & Access Management, Incident response, Instant Messaging, Intrusion management, Microsoft Systems Management Server, Network security, patching, PEN testing, Platform Security, Policies, Project management, provisioning, Risk management, Routers, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, Spyware, SSL/TLS, Systems management software, Tech support, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
We are currently in the middle of figuring out the approach we are going to take in regard to a user having admin rights on their system. Typcially we set up a new user as an administrator on their system when they are logged into the domain. They don’t have a local admin account on [...]
Answer Question
| August 18, 2010 4:23 PM
Access control, Application security, backdoors, Biometrics, Browsers, Business/IT alignment, Compliance, configuration, CRM, Current threats, Database, DataCenter, DataManagement, Desktop management applications, Digital certificates, Disaster Recovery, Encryption, Exchange, Exchange security, filtering, Firewalls, Forensics, Hacking, Hardware, human factors, Identity & Access Management, Incident response, Instant Messaging, Intrusion management, Microsoft Systems Management Server, Network security, patching, PEN testing, Platform Security, Policies, Project management, provisioning, Risk management, Routers, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, Spyware, SSL/TLS, Systems management software, Tech support, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
Cisco Load sharing with port forwarding different ISP’s
I have a 1811 series router now its set with dual internet connections two different ISP’s I have 2 default routes basically It should load balance between two now my concern is I need a port forwarding as we use privite space addressing. I am including current config addresses have been changed to examples. ip [...]
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| October 16, 2006 1:42 PM
Availability, Bandwidth, Cabling, Cisco, DHCP, DNS, Fault isolation, Hardware, Hubs, Networking, Networking services, Performance management, Routers, Switches
I have a 1811 series router now its set with dual internet connections two different ISP’s I have 2 default routes basically It should load balance between two now my concern is I need a port forwarding as we use privite space addressing. I am including current config addresses have been changed to examples. ip [...]
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| October 16, 2006 1:42 PM
Availability, Bandwidth, Cabling, Cisco, DHCP, DNS, Fault isolation, Hardware, Hubs, Networking, Networking services, Performance management, Routers, Switches
Server Room setup
I have 152 computers in a 4 story building, how many servers would i need.
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| September 16, 2006 1:28 AM
Cabling, DHCP, DNS, Hardware, Hubs, Network protocols, Networking, Networking services, Routers, Servers, Switches
I have 152 computers in a 4 story building, how many servers would i need.
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| September 16, 2006 1:28 AM
Cabling, DHCP, DNS, Hardware, Hubs, Network protocols, Networking, Networking services, Routers, Servers, Switches
Sub-lease to include non-Domain members
The CEO of my company has asked me to look into some options for accomodating a request by a Non-profit to rent some of our unused office space. For the sake of this question, we have a single floor office and all cubes and offices are wired for voice and data and punched down in [...]
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| September 18, 2006 4:07 PM
Bandwidth, DataCenter, Firewalls, Forensics, Hardware, Incident response, Intrusion management, Network monitoring, Network security, Networking, Project management, Routers, Security, VPN, Wireless
The CEO of my company has asked me to look into some options for accomodating a request by a Non-profit to rent some of our unused office space. For the sake of this question, we have a single floor office and all cubes and offices are wired for voice and data and punched down in [...]
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| September 18, 2006 4:07 PM
Bandwidth, DataCenter, Firewalls, Forensics, Hardware, Incident response, Intrusion management, Network monitoring, Network security, Networking, Project management, Routers, Security, VPN, Wireless
Windows DHCP problem.
I think I may be mssing something simple, but here is my setup and problem. I have a Windows 2003 server w/active directory, DNS, and DHCP configured. The server is connected into a cheap D-Link switch. I have one Windows XP workstation also plugged into the switch. My goal is to have the server give [...]
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| September 13, 2006 12:05 PM
Active Directory, Cabling, DataCenter, Desktops, DHCP, DNS, Hardware, Hubs, Management, Microsoft Windows, Network monitoring, Networking, Networking services, OS, Routers, Security, Servers, SQL Server, Switches
I think I may be mssing something simple, but here is my setup and problem. I have a Windows 2003 server w/active directory, DNS, and DHCP configured. The server is connected into a cheap D-Link switch. I have one Windows XP workstation also plugged into the switch. My goal is to have the server give [...]
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| September 13, 2006 12:05 PM
Active Directory, Cabling, DataCenter, Desktops, DHCP, DNS, Hardware, Hubs, Management, Microsoft Windows, Network monitoring, Networking, Networking services, OS, Routers, Security, Servers, SQL Server, Switches
Dell Laptops
My management want to change our entire computer standard to Dell. I currently have HP Servers, HP Desktops, and Toshiba Laptops. I am weary of these actions and wanted to know what the general concensus and experience of those who have had to make changes to Dells because these computers are cheap. This is the [...]
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| September 9, 2006 5:02 PM
Hardware
My management want to change our entire computer standard to Dell. I currently have HP Servers, HP Desktops, and Toshiba Laptops. I am weary of these actions and wanted to know what the general concensus and experience of those who have had to make changes to Dells because these computers are cheap. This is the [...]
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| September 9, 2006 5:02 PM
Hardware
