Why is this computer using secondary dns server instead of primary?
I have a company that is using OpenDNS to filter ceartain web sites. The way I beleive it works is you set the workstations to use a OpenDNS servers. If you no longer wish for them to use OpenDNS filtering, then you use a different DNS server, such as 4.2.2.1. Our domain controller has forwarders [...]
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| April 13, 2011 10:13 PM
DNS, DNS server, OpenDNS, Windows XP
I have a company that is using OpenDNS to filter ceartain web sites. The way I beleive it works is you set the workstations to use a OpenDNS servers. If you no longer wish for them to use OpenDNS filtering, then you use a different DNS server, such as 4.2.2.1. Our domain controller has forwarders [...]
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| April 13, 2011 10:13 PM
DNS, DNS server, OpenDNS, Windows XP
Thin Client set up
I have proposed that we consider bringing in Thin Clients for roughly 1/2 of our workstations, so am now tasked with bringing forward details for a complete roll-out plan….and I’m not highly experienced in this area (although I have worked with them, and enjoyed the experience) I need to find out exactly what is involved [...]
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| April 1, 2011 10:20 PM
Active Directory, Terminal Services, Terminal Services Licensing, Thin clients, Windows Server 2003
I have proposed that we consider bringing in Thin Clients for roughly 1/2 of our workstations, so am now tasked with bringing forward details for a complete roll-out plan….and I’m not highly experienced in this area (although I have worked with them, and enjoyed the experience) I need to find out exactly what is involved [...]
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| April 1, 2011 10:20 PM
Active Directory, Terminal Services, Terminal Services Licensing, Thin clients, Windows Server 2003
Unable to connect to printer through network
We have been trying to connect one of our user’s office printer (HP Laserjet 3055) to the network. Most of our users are working from an HP Thin Client to connect to their VMware session. Manually connecting it to the Thin Client was causing too many issues so we attempted to give the printer a [...]
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| April 12, 2011 9:28 PM
HP Thin Clients, Network connectivity, Network printers, Networking, Thin clients, VMware
We have been trying to connect one of our user’s office printer (HP Laserjet 3055) to the network. Most of our users are working from an HP Thin Client to connect to their VMware session. Manually connecting it to the Thin Client was causing too many issues so we attempted to give the printer a [...]
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| April 12, 2011 9:28 PM
HP Thin Clients, Network connectivity, Network printers, Networking, Thin clients, VMware
Shared workgroup folder in Windows 7
I have a workgroup of about 10 clients working from a shared folder. When it was set up the credentials were entered (using connect with different credentials) to map the folder to each PC successfully. We are now getting the pop up window sporadically asking to re-authenticate to the drive. The host is a Windows 7 [...]
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| March 30, 2011 1:07 PM
Mapped Drive, Mapped drives, Networking, Windows 7, Windows 7 Networking, Windows Server Shared Folders, Workgroup Servers
I have a workgroup of about 10 clients working from a shared folder. When it was set up the credentials were entered (using connect with different credentials) to map the folder to each PC successfully. We are now getting the pop up window sporadically asking to re-authenticate to the drive. The host is a Windows 7 [...]
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| March 30, 2011 1:07 PM
Mapped Drive, Mapped drives, Networking, Windows 7, Windows 7 Networking, Windows Server Shared Folders, Workgroup Servers
Need to transfer files (Excel, CSV) from Oracle to Sharepoint
We have a critical requirement wherein we need to automate file transfers from Oracle Apps into a folder in Sharepoint on a monthly basis. We have been informed that the vendor (Sharepoint) does not provide FTP services.
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| March 30, 2011 12:45 PM
File Transfer, File Transfer Protocols, FTP, Oracle, SharePoint
We have a critical requirement wherein we need to automate file transfers from Oracle Apps into a folder in Sharepoint on a monthly basis. We have been informed that the vendor (Sharepoint) does not provide FTP services.
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| March 30, 2011 12:45 PM
File Transfer, File Transfer Protocols, FTP, Oracle, SharePoint
VPN HUB to SPOKE topology
Hi, I have with problem with configuration of hub to spoke VPN tunnel between two Cisco routers. Can you please tell, where is the fail? Here are my configs: Cisco 2800 (HUB): dot11 syslog no ip source-route ip cef ! ! no ip dhcp use vrf connected ip dhcp excluded-address 192.168.7.1 192.168.7.100 ip dhcp excluded-address [...]
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| March 29, 2011 11:25 AM
Cisco 2800, Cisco 800, Cisco Routers, Hub and Spoke, VPN design, VPN Tunnel
Hi, I have with problem with configuration of hub to spoke VPN tunnel between two Cisco routers. Can you please tell, where is the fail? Here are my configs: Cisco 2800 (HUB): dot11 syslog no ip source-route ip cef ! ! no ip dhcp use vrf connected ip dhcp excluded-address 192.168.7.1 192.168.7.100 ip dhcp excluded-address [...]
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| March 29, 2011 11:25 AM
Cisco 2800, Cisco 800, Cisco Routers, Hub and Spoke, VPN design, VPN Tunnel
How to configure DNS in Cent OS
how to configure DNS in Cent OS
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| March 29, 2011 3:49 AM
CentOS, CentOS DNS configuration, DNS, DNS configuration
how to configure DNS in Cent OS
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| March 29, 2011 3:49 AM
CentOS, CentOS DNS configuration, DNS, DNS configuration
Free IT Book: Securing SQL Server by Mrdenny!
This week’s free IT book is especially exciting because it was written by Denny Cherry, who you may know better as mrdenny. He’s always providing quality and thoughtful answers, and we’re excited to share a whole compilation of his knowledge in Securing SQL Server: Protecting Your Database from Attackers. Denny is a Microsoft SQL Server [...]
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| February 21, 2012 8:31 PM
AS/400, Channel, CIO, CRM, Database, DataCenter, Development, Exchange, Giveaways, IT Books, Linux, Lotus Domino, Microsoft Windows, Mobile, Networking, Oracle, SAP, Security, SQL Server, SQL Server security, Storage, Virtualization, VoIP, Windows Server
This week’s free IT book is especially exciting because it was written by Denny Cherry, who you may know better as mrdenny. He’s always providing quality and thoughtful answers, and we’re excited to share a whole compilation of his knowledge in Securing SQL Server: Protecting Your Database from Attackers. Denny is a Microsoft SQL Server [...]
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| February 21, 2012 8:31 PM
AS/400, Channel, CIO, CRM, Database, DataCenter, Development, Exchange, Giveaways, IT Books, Linux, Lotus Domino, Microsoft Windows, Mobile, Networking, Oracle, SAP, Security, SQL Server, SQL Server security, Storage, Virtualization, VoIP, Windows Server
similar IP address
I want to know if an email sent from the following IP address, could have been sent from the system as any of other 4 emails, having similar IP addresses. If yes, pls help in estimating which one is closest. IP in query: 122.164.28.180 other IPs: 122.164.27.136 122.164.25.198 122.164.168.171 122.164.148.123
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| March 30, 2011 10:41 AM
IP address, IP address conflict, IP address management, IP address spam
I want to know if an email sent from the following IP address, could have been sent from the system as any of other 4 emails, having similar IP addresses. If yes, pls help in estimating which one is closest. IP in query: 122.164.28.180 other IPs: 122.164.27.136 122.164.25.198 122.164.168.171 122.164.148.123
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| March 30, 2011 10:41 AM
IP address, IP address conflict, IP address management, IP address spam
2 NICs (1 for LAN, 1 for internet) on 1 server, how do I correctly route traffic?
Have an application server with 2 NICs. LAN1 = corporate network (in which clients connect to server for app use) LAN2 = DSL internet & remote connection The application on this server is designed to send alerts to the clients (connected via LAN1) and it also has email functionality (configured using POP3) that needs [...]
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| March 29, 2011 8:46 PM
Dual NICs, LAN, Local area networks, NIC, Windows Server 2000
Have an application server with 2 NICs. LAN1 = corporate network (in which clients connect to server for app use) LAN2 = DSL internet & remote connection The application on this server is designed to send alerts to the clients (connected via LAN1) and it also has email functionality (configured using POP3) that needs [...]
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| March 29, 2011 8:46 PM
Dual NICs, LAN, Local area networks, NIC, Windows Server 2000
one PC on my Wireless LAN cannot connect to internet
I have a wireless LAN using ADSL. I have connected five pc’s with no problem but there is one (Vista) laptop that connects fine to the router but the ‘network map’ in the ‘network and sharing center’ shows a red cross between the router and the internet. Windows troubleshooter doesn’t fix the problem. Any help [...]
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| August 24, 2011 7:42 PM
LAN, Netgear, Netgear router, Routers, Windows Vista, Wireless Internet, Wireless Network
I have a wireless LAN using ADSL. I have connected five pc’s with no problem but there is one (Vista) laptop that connects fine to the router but the ‘network map’ in the ‘network and sharing center’ shows a red cross between the router and the internet. Windows troubleshooter doesn’t fix the problem. Any help [...]
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| August 24, 2011 7:42 PM
LAN, Netgear, Netgear router, Routers, Windows Vista, Wireless Internet, Wireless Network
Thinking to take a course in CCNA along with CCNP in the offer package.
Hi. Recently i have gone through few famous institutes in hyderabad who teaches cisco courses and i have seen NIIT, Netmetric etc etc. As my present job timings does not match with NIIT class timings, I am thinking of going with NETMETRIC, Can anyone tell me how far is best learning from NETMETRIC. And they [...]
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| October 24, 2011 11:42 AM
CCNA, CCNA Certification, CCNA exam, CCNP
Hi. Recently i have gone through few famous institutes in hyderabad who teaches cisco courses and i have seen NIIT, Netmetric etc etc. As my present job timings does not match with NIIT class timings, I am thinking of going with NETMETRIC, Can anyone tell me how far is best learning from NETMETRIC. And they [...]
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| October 24, 2011 11:42 AM
CCNA, CCNA Certification, CCNA exam, CCNP
No Network connection
Hi, Iam a user within our cooperate network and just recently I have noticed that everytime I tried to hook to the internet, it seems that the connection failed. I tried several times, but just couldn’t help. I even go to the tools on my browser, >>internet option to check might there is any change [...]
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| April 7, 2011 4:07 AM
IT Network connectivity, Network Connection Problem, Networking, Proxy server
Hi, Iam a user within our cooperate network and just recently I have noticed that everytime I tried to hook to the internet, it seems that the connection failed. I tried several times, but just couldn’t help. I even go to the tools on my browser, >>internet option to check might there is any change [...]
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| April 7, 2011 4:07 AM
IT Network connectivity, Network Connection Problem, Networking, Proxy server
DHCP database
I have noticed duplicate IP addreses on my network despite the fact that some these addresses have been reserved. I have checked my DHCP database for corruption and nothing seems out of place. What could be the cause and do go about resolving this issue?
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| March 25, 2011 5:12 PM
DHCP, DHCP server, IP address assignment, Windows Server 2003
I have noticed duplicate IP addreses on my network despite the fact that some these addresses have been reserved. I have checked my DHCP database for corruption and nothing seems out of place. What could be the cause and do go about resolving this issue?
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| March 25, 2011 5:12 PM
DHCP, DHCP server, IP address assignment, Windows Server 2003
Is experience of desktop administration will take into account for a network administrator profile
I am looking to join as a desktop administrator in one of the small company with 2year bond, But am very much interested working on routers and switches i mean on network, I have tried for entry level network administrator in various companies but i couldn’t get it. so finally decided with this plan So [...]
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| September 27, 2011 7:16 AM
CCNA, CCNA Certification, Desktop administration, IT careers, Network Associates
I am looking to join as a desktop administrator in one of the small company with 2year bond, But am very much interested working on routers and switches i mean on network, I have tried for entry level network administrator in various companies but i couldn’t get it. so finally decided with this plan So [...]
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| September 27, 2011 7:16 AM
CCNA, CCNA Certification, Desktop administration, IT careers, Network Associates
Subnetting processes
Hi,guys one basic question.I am feeling so shy to ask this question.Can you please tell the procedure of whole sub-netting process.I know but i forgotten.with 2/3 examples.please dont mind.
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| March 28, 2011 6:24 AM
Subnet Setup, Subnets, Subnetting
Hi,guys one basic question.I am feeling so shy to ask this question.Can you please tell the procedure of whole sub-netting process.I know but i forgotten.with 2/3 examples.please dont mind.
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| March 28, 2011 6:24 AM
Subnet Setup, Subnets, Subnetting
IPV6 career advice
Hi,I’ve completed my CCNA,JNCIA-ER,I have 2.5 exp as a Network Engineer.Presently i am looking for New search.Now the calls very low.I don’t want to waste my valuble time.Can you please suggest anything insted of CCNP.How will be the IPV6 and can we get any offers regarding this one.Please suggest good one.It will be helpful to [...]
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| March 24, 2011 6:01 AM
CCNA, CCNA Certification, CCNP, IPv6
Hi,I’ve completed my CCNA,JNCIA-ER,I have 2.5 exp as a Network Engineer.Presently i am looking for New search.Now the calls very low.I don’t want to waste my valuble time.Can you please suggest anything insted of CCNP.How will be the IPV6 and can we get any offers regarding this one.Please suggest good one.It will be helpful to [...]
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| March 24, 2011 6:01 AM
CCNA, CCNA Certification, CCNP, IPv6
Live Chat with Alcatel-Lucent on April 7 (Sponsored)
On April 7, attend our Live Chat with Alcatel-Lucent to discuss real-world examples of service providers implementing transformation projects to become more innovative, competitive, simpler, faster and more efficient; while improving customer quality of experience and laying a solid foundation for the future. Customer experience management planning to drive transformation plans Implementation requires experience through [...]
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| March 23, 2011 2:35 PM
Alcatel-Lucent, Live Chat, Networking, Security
On April 7, attend our Live Chat with Alcatel-Lucent to discuss real-world examples of service providers implementing transformation projects to become more innovative, competitive, simpler, faster and more efficient; while improving customer quality of experience and laying a solid foundation for the future. Customer experience management planning to drive transformation plans Implementation requires experience through [...]
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| March 23, 2011 2:35 PM
Alcatel-Lucent, Live Chat, Networking, Security
Cisco show command script
Hello. I want to implement a simple and easy to use script that would allow me to do a sequence of Cisco IOS commands. Can anyone help me? For example, if I want to sent a customer a script with the following commands but in a script so that they cannot change it. Thank you, [...]
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| March 28, 2011 12:51 PM
Cisco, Cisco IOS, Cisco IOS Commands, Scripting, Scripts
Hello. I want to implement a simple and easy to use script that would allow me to do a sequence of Cisco IOS commands. Can anyone help me? For example, if I want to sent a customer a script with the following commands but in a script so that they cannot change it. Thank you, [...]
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| March 28, 2011 12:51 PM
Cisco, Cisco IOS, Cisco IOS Commands, Scripting, Scripts
Networking solution
I have a senario of SMB requiring a win2008 server, Apache web server, Sql database server, Exchange 2010. How many servers do I realistically have to get. 24 hosts with view to expand. And future interstate branches. Voip is a consideration also. VPN…….. The site is 2 floors. No infrastructure. Can anyone help with equipment [...]
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| March 28, 2011 5:16 AM
Exchange 2010, LAN, Networking, SQL Database, WAN, Windows Server 2008
I have a senario of SMB requiring a win2008 server, Apache web server, Sql database server, Exchange 2010. How many servers do I realistically have to get. 24 hosts with view to expand. And future interstate branches. Voip is a consideration also. VPN…….. The site is 2 floors. No infrastructure. Can anyone help with equipment [...]
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| March 28, 2011 5:16 AM
Exchange 2010, LAN, Networking, SQL Database, WAN, Windows Server 2008
