about education
dear sir i am working as computer hardware and net working engineer i am in these field about 4.5 years but i still thinks i am far behind i want to progress in IT what course i have to do either ccna or mcse which is the better course for futurescope i am in a [...]
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| November 28, 2007 3:03 AM
CCNA, Certifications, MCSE, Training
dear sir i am working as computer hardware and net working engineer i am in these field about 4.5 years but i still thinks i am far behind i want to progress in IT what course i have to do either ccna or mcse which is the better course for futurescope i am in a [...]
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| November 28, 2007 3:03 AM
CCNA, Certifications, MCSE, Training
Network Size
What is the size in nodes of the following terms: Small Network, Mid-Size Network, Large Network? I’m buying some switches for my network and the technical specs read that that are designed for Small to Mid-sized networks. I want to know what the breakdown is. ty, Pat
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| December 30, 2004 3:02 PM
Networking
What is the size in nodes of the following terms: Small Network, Mid-Size Network, Large Network? I’m buying some switches for my network and the technical specs read that that are designed for Small to Mid-sized networks. I want to know what the breakdown is. ty, Pat
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| December 30, 2004 3:02 PM
Networking
Restricted access to win XP professional
I have a small WORKGROUP with windows 2000 server and 5 windows XP professional systems. All computers can read/write each other. Now I want to make one XP client secure/restric access, so that no other computer can access that except only other XP computer. How can I do that? Please advise. Thanks in advance!
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| December 29, 2004 2:48 AM
Administration, Application security, Compliance, CRM, Database, DataCenter, Desktop management applications, DHCP, Disaster Recovery, DNS, Encryption, Exchange, Firewalls, Forensics, Help Desk, Implementation, Incident response, Information risk management, Instant Messaging, Intrusion management, Management, Network monitoring, Network security, Networking, Networking services, Physical security, Policies, Remote management, Remote users, Risk management, Secure Coding, Security, Security management, Security Program Management, Servers, System utilities, Tech support, Third-party services, VPN, Windows, Windows 2000 Server, Wireless
I have a small WORKGROUP with windows 2000 server and 5 windows XP professional systems. All computers can read/write each other. Now I want to make one XP client secure/restric access, so that no other computer can access that except only other XP computer. How can I do that? Please advise. Thanks in advance!
Answer Question
| December 29, 2004 2:48 AM
Administration, Application security, Compliance, CRM, Database, DataCenter, Desktop management applications, DHCP, Disaster Recovery, DNS, Encryption, Exchange, Firewalls, Forensics, Help Desk, Implementation, Incident response, Information risk management, Instant Messaging, Intrusion management, Management, Network monitoring, Network security, Networking, Networking services, Physical security, Policies, Remote management, Remote users, Risk management, Secure Coding, Security, Security management, Security Program Management, Servers, System utilities, Tech support, Third-party services, VPN, Windows, Windows 2000 Server, Wireless
VPN connection problem from WinXP to Windows Server 2003.
I have configured a Windows Server 2003 to accept incoming VPN-connections behind a firewall. The firewall forwards port 1723 to the server. When I try to connect with a WinXP Pro desktop via the internet (the server has a public IP at the firewall), I get an errormessage (number 691) that the server does not [...]
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| December 27, 2004 8:15 AM
Auditing, DHCP, DNS, Networking services, Remote users, Security management, Servers, Tech support
I have configured a Windows Server 2003 to accept incoming VPN-connections behind a firewall. The firewall forwards port 1723 to the server. When I try to connect with a WinXP Pro desktop via the internet (the server has a public IP at the firewall), I get an errormessage (number 691) that the server does not [...]
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| December 27, 2004 8:15 AM
Auditing, DHCP, DNS, Networking services, Remote users, Security management, Servers, Tech support
VPN tunneling protocols confusing me.
Hi, I m really confused in this VPN topic, I have no clear view of VPN. Randomly i read the material, and from that study, i raised confusiong between different type of tunneling protocols. Can anybody help me for clearing my confusion for L2tp, pptp, gre, ipsec, l2f, ssl .. and many more protocols of [...]
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| December 29, 2004 2:31 AM
MPLS, Networking, Security, VPN
Hi, I m really confused in this VPN topic, I have no clear view of VPN. Randomly i read the material, and from that study, i raised confusiong between different type of tunneling protocols. Can anybody help me for clearing my confusion for L2tp, pptp, gre, ipsec, l2f, ssl .. and many more protocols of [...]
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| December 29, 2004 2:31 AM
MPLS, Networking, Security, VPN
vpn through s-box firewall of checkpoint
i’m try to create a vpn from the internet to my “small buisness server 2003″ that act as vpn server without any luck, if i try to connect to my server from the internal network it’s work just fine, iv’e mapped the correct ports according to the microsoft article that say to forward port 1723 [...]
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| June 29, 2012 6:01 PM
Administration, Application security, Architecture/Design, Database, Documentation, Encryption, Exchange, Features/Functionality, Firewalls, Forensics, Help Desk, Implementation, Incident response, Installation, Instant Messaging, Intrusion management, IT architecture, Knowledge management applications, Network security, Planning, Secure Coding, Security, Security management, Security products, Service and support, Spam, VPN, Wireless
i’m try to create a vpn from the internet to my “small buisness server 2003″ that act as vpn server without any luck, if i try to connect to my server from the internal network it’s work just fine, iv’e mapped the correct ports according to the microsoft article that say to forward port 1723 [...]
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| June 29, 2012 6:01 PM
Administration, Application security, Architecture/Design, Database, Documentation, Encryption, Exchange, Features/Functionality, Firewalls, Forensics, Help Desk, Implementation, Incident response, Installation, Instant Messaging, Intrusion management, IT architecture, Knowledge management applications, Network security, Planning, Secure Coding, Security, Security management, Security products, Service and support, Spam, VPN, Wireless
Cisco 3745 and amd_flash_cmd errors
I have recieved about 30 Cisco 3745 Routers. I have loaded the 12.3.8.5T Enterprise Plus BIN image on them. Most of them work, but there are a few where the engine boards are bad and some where they work but I am getting amd_flash_cmd errors. I have swapped out the flash memeory and NVRAM. In [...]
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| June 2, 2012 11:24 AM
Cisco, Networking, Routers, Tech support
I have recieved about 30 Cisco 3745 Routers. I have loaded the 12.3.8.5T Enterprise Plus BIN image on them. Most of them work, but there are a few where the engine boards are bad and some where they work but I am getting amd_flash_cmd errors. I have swapped out the flash memeory and NVRAM. In [...]
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| June 2, 2012 11:24 AM
Cisco, Networking, Routers, Tech support
wireless Laptop cannot see other computers on network behind WRT54G router
I am having a problem with my home network. I can share files and the printer with the 2 desktops (wired) and can “push” a file to the laptop from either desktop. But I cannot get the laptop (wireless) to see either desktop or share the printer. The laptop will ping both computers both by [...]
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| December 31, 2004 8:59 PM
Networking
I am having a problem with my home network. I can share files and the printer with the 2 desktops (wired) and can “push” a file to the laptop from either desktop. But I cannot get the laptop (wireless) to see either desktop or share the printer. The laptop will ping both computers both by [...]
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| December 31, 2004 8:59 PM
Networking
DNS and RPC Errors
I am working on a project on NT4 Servers (old I know….) and DNS regularly fails with a variety of RPC errors. Errors include RPC Server not available to no more end points available for the end point mapper. I have found an MS article (regarding registry checks). This didn’t work so any ideas?
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| January 7, 2005 5:41 PM
DNS
I am working on a project on NT4 Servers (old I know….) and DNS regularly fails with a variety of RPC errors. Errors include RPC Server not available to no more end points available for the end point mapper. I have found an MS article (regarding registry checks). This didn’t work so any ideas?
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| January 7, 2005 5:41 PM
DNS
Wireless University
I work at a large, urban university. We are looking to upgrade our whole IT infrastructure. We hired a consultant group and they feel it will take a quarter of a billion dollars to accomplish it. I want to find cheap, faster, better ways to upgrade. Also, I want to serve students, faculty and admin., [...]
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| December 30, 2004 5:00 PM
802.11 networking equipment, Data analysis, ERP, Human resource applications, Networking, Training, Wireless standards
I work at a large, urban university. We are looking to upgrade our whole IT infrastructure. We hired a consultant group and they feel it will take a quarter of a billion dollars to accomplish it. I want to find cheap, faster, better ways to upgrade. Also, I want to serve students, faculty and admin., [...]
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| December 30, 2004 5:00 PM
802.11 networking equipment, Data analysis, ERP, Human resource applications, Networking, Training, Wireless standards
Microsoft: Active Directory Migration Tool (ADMT)
Hi, I want to migrate a couple of users, computers and groups from an Windows NT 4.0 Domain to Active Directory (Windows 2003 NATIVE MODE Domain). The migration is not for the entire NT Domain, is only a group of users and computers from this one. I had used ADMT on a single forest to [...]
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| December 25, 2004 11:01 AM
Active Directory, Administration, Application management, Application software, Backup, Client management, Clustering/High availability, Database issues, DataCenter, DataManagement, DHCP, Disaster Recovery, DNS, Exchange, Exchange 2003, Exchange 5.5, Help Desk, Installation, LDAP, Lotus Domino, Maintenance, Microsoft Windows, Migration, Networking services, Outlook, Software testing, Software testing tools, Storage management, Tech support, Third-party services, Vendor support
Hi, I want to migrate a couple of users, computers and groups from an Windows NT 4.0 Domain to Active Directory (Windows 2003 NATIVE MODE Domain). The migration is not for the entire NT Domain, is only a group of users and computers from this one. I had used ADMT on a single forest to [...]
Answer Question
| December 25, 2004 11:01 AM
Active Directory, Administration, Application management, Application software, Backup, Client management, Clustering/High availability, Database issues, DataCenter, DataManagement, DHCP, Disaster Recovery, DNS, Exchange, Exchange 2003, Exchange 5.5, Help Desk, Installation, LDAP, Lotus Domino, Maintenance, Microsoft Windows, Migration, Networking services, Outlook, Software testing, Software testing tools, Storage management, Tech support, Third-party services, Vendor support
how DNS works
hello everybody, can you tell me ,how DNS works? i know the theorotical aspects that it is a large database distributed on a no. of servers etc. but i don’t know how practically it is implemented,what softwares are used to implement it and how can i access it ,if i have it implemented.i have heard [...]
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| December 22, 2004 10:54 PM
Active Directory, Backup & recovery, Bind, DHCP, DNS, Hardware, Installation, Intel servers, LDAP, Linux, Lotus Domino, Microsoft Windows, Networking, Networking services, Servers, Storage, Tech support, Toubleshooting, Unix, Unix Servers
hello everybody, can you tell me ,how DNS works? i know the theorotical aspects that it is a large database distributed on a no. of servers etc. but i don’t know how practically it is implemented,what softwares are used to implement it and how can i access it ,if i have it implemented.i have heard [...]
Answer Question
| December 22, 2004 10:54 PM
Active Directory, Backup & recovery, Bind, DHCP, DNS, Hardware, Installation, Intel servers, LDAP, Linux, Lotus Domino, Microsoft Windows, Networking, Networking services, Servers, Storage, Tech support, Toubleshooting, Unix, Unix Servers
Load balancing on Windows 2003 server
Greetings, i just would like to ask some questions about the load balancing of windows 2003 server.I would like to ask if how would you know that the two server is doing load balancing?I’m using unicast and my two server is located in 1 vlan.Do i need some software tools to see if my two [...]
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| December 21, 2007 5:31 AM
Layer 3-7 Switches, Windows Server 2003
Greetings, i just would like to ask some questions about the load balancing of windows 2003 server.I would like to ask if how would you know that the two server is doing load balancing?I’m using unicast and my two server is located in 1 vlan.Do i need some software tools to see if my two [...]
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| December 21, 2007 5:31 AM
Layer 3-7 Switches, Windows Server 2003
Ping SQL server in VB6.
I need to use VB6 to detect if an SQL server is running. Looking for the easiest way whether it is pinging or something else or even detecting the database itself. Preferably by network device name.
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| December 20, 2004 2:55 PM
Network management software, Ping, VBA, Visual Basic
I need to use VB6 to detect if an SQL server is running. Looking for the easiest way whether it is pinging or something else or even detecting the database itself. Preferably by network device name.
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| December 20, 2004 2:55 PM
Network management software, Ping, VBA, Visual Basic
how to choose unmanaged switch?
there are lot of unmanaged switch vendors, so choice is very difficult. can you recommend me. how to choose unmanaged switch?
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| December 21, 2004 7:07 AM
Switches
there are lot of unmanaged switch vendors, so choice is very difficult. can you recommend me. how to choose unmanaged switch?
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| December 21, 2004 7:07 AM
Switches
Network Communications with different logins.
I am having a strange problem now that I have the win2k Adv Server setup with Active Directory. The online RPG I use seems to experience some type of network connection issue with the internet servers while I am logged in as a user on the domain. However, when I log in locally as admin, [...]
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| December 22, 2004 8:03 PM
Active Directory, Application software, DHCP, DNS, Networking Products, Networking services, Servers, Tech support
I am having a strange problem now that I have the win2k Adv Server setup with Active Directory. The online RPG I use seems to experience some type of network connection issue with the internet servers while I am logged in as a user on the domain. However, when I log in locally as admin, [...]
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| December 22, 2004 8:03 PM
Active Directory, Application software, DHCP, DNS, Networking Products, Networking services, Servers, Tech support
Windows XP Home Connectivity Issue
My client has a small wireless network without a domain and primarily use Windows 2000 on their workstations. Recently, they purchased a couple of Sony laptops with Windows XP Home and I was able to connect these laptops to each other and the Windows 2000 PC. They recently added a Dell Dimension desktop with XP [...]
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| December 21, 2004 12:39 PM
Firewalls, Forensics, Incident response, Intrusion management, Microsoft Windows, Network security, Networking, Security, Tech support, VPN, Wireless
My client has a small wireless network without a domain and primarily use Windows 2000 on their workstations. Recently, they purchased a couple of Sony laptops with Windows XP Home and I was able to connect these laptops to each other and the Windows 2000 PC. They recently added a Dell Dimension desktop with XP [...]
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| December 21, 2004 12:39 PM
Firewalls, Forensics, Incident response, Intrusion management, Microsoft Windows, Network security, Networking, Security, Tech support, VPN, Wireless
Ms Exchange 2000 Administration
I have Exchange 2000 SP3 running on W2K Server. I can’t find M: but my exchnage is working and able to send and recive mail. No it is not configured as a diffrent drive letter. I can’t access information store either. What/where should I check for explanation? Thanks
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| December 19, 2004 2:42 AM
Networking
I have Exchange 2000 SP3 running on W2K Server. I can’t find M: but my exchnage is working and able to send and recive mail. No it is not configured as a diffrent drive letter. I can’t access information store either. What/where should I check for explanation? Thanks
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| December 19, 2004 2:42 AM
Networking
Nessus no longer free-2
No sure how many know this, but this was just posted on SearchSecurity.com (haven’t seen it anywhere else): http://searchsecurity.techtarget.com/originalContent/0,289142,sid14_gci1034903,00.html
Answer Question
| December 16, 2004 10:44 AM
Networking, Security
No sure how many know this, but this was just posted on SearchSecurity.com (haven’t seen it anywhere else): http://searchsecurity.techtarget.com/originalContent/0,289142,sid14_gci1034903,00.html
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| December 16, 2004 10:44 AM
Networking, Security
WIRELESS PROBLEMS
Hi I work for a very small IT Company, in fact there is just myself and my boss! We are new to wireless Networking and have tried setting up a small network between two small LANs. One LAN cosnsists of around 30-40 users running off Windows Small Business Server 2003. The other LAN has around [...]
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| December 17, 2004 9:53 AM
Help Desk, Networking, Third-party services, Vendor support
Hi I work for a very small IT Company, in fact there is just myself and my boss! We are new to wireless Networking and have tried setting up a small network between two small LANs. One LAN cosnsists of around 30-40 users running off Windows Small Business Server 2003. The other LAN has around [...]
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| December 17, 2004 9:53 AM
Help Desk, Networking, Third-party services, Vendor support
