Need advice on a career in IT?
I will be going to depaul university this fall 2009 to pursue a degree in IT, majoring in Network security/telecommunications. as a student what advice can i get from you IT professionals to really excel in this field. should i get some certifications like A+, Net+, security+, mCSE, CCNA before i graduate or do i [...]
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| March 28, 2009 8:00 AM
a, CCNA, Cisco Certified Network Associate, IT careers, IT education, Java, MCSE, Network, Security
I will be going to depaul university this fall 2009 to pursue a degree in IT, majoring in Network security/telecommunications. as a student what advice can i get from you IT professionals to really excel in this field. should i get some certifications like A+, Net+, security+, mCSE, CCNA before i graduate or do i [...]
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| March 28, 2009 8:00 AM
a, CCNA, Cisco Certified Network Associate, IT careers, IT education, Java, MCSE, Network, Security
How do I get started in the IT Job market
I have Network+ and MCP, But I do not have enough experience. I am interested in networking (computer of IP). Anyone knows how I can get started. Thanks
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| February 27, 2009 3:09 AM
Career development, IT careers, IT jobs, Junior Network Engineer, MCP, Network, Networking careers
I have Network+ and MCP, But I do not have enough experience. I am interested in networking (computer of IP). Anyone knows how I can get started. Thanks
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| February 27, 2009 3:09 AM
Career development, IT careers, IT jobs, Junior Network Engineer, MCP, Network, Networking careers
How to remove a workstation from the domain but not the network?
I am using an older machine for our driver’s lounge. They only need it for internet. So I need to keep it on the network, but remove it from the domain. I cannot allow these users access to our domain. My problem is that I have removed this machine form our domain and added it [...]
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| November 18, 2009 12:28 PM
Active Directory, AD, Domain, Network, Network administration, Workstations
I am using an older machine for our driver’s lounge. They only need it for internet. So I need to keep it on the network, but remove it from the domain. I cannot allow these users access to our domain. My problem is that I have removed this machine form our domain and added it [...]
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| November 18, 2009 12:28 PM
Active Directory, AD, Domain, Network, Network administration, Workstations
Need to open network diagram
I am trying to view a NET file that was created by a separate organization using NetViz. As the NetViz product was sunsetted earlier this year, no new licenses are available for purchase. I have attempted to open the document using Microsoft Visio, however when the diagram is exported from NetViz to Visio the document [...]
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| June 9, 2010 4:46 PM
.NET, .vdx, NetViz, Network, Network Diagram, Visio
I am trying to view a NET file that was created by a separate organization using NetViz. As the NetViz product was sunsetted earlier this year, no new licenses are available for purchase. I have attempted to open the document using Microsoft Visio, however when the diagram is exported from NetViz to Visio the document [...]
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| June 9, 2010 4:46 PM
.NET, .vdx, NetViz, Network, Network Diagram, Visio
Network Access Permission
Network access problem description: • My network is a hybrid wired & wired mix, simple peer to peer • Purpose is shared internet access along with file & printer sharing • A single Router / modem connects to DSL • One computer connected to the router with a wired – Ethernet cable • The router [...]
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| October 10, 2008 12:12 AM
Access Rights, Network, Network connectivity
Network access problem description: • My network is a hybrid wired & wired mix, simple peer to peer • Purpose is shared internet access along with file & printer sharing • A single Router / modem connects to DSL • One computer connected to the router with a wired – Ethernet cable • The router [...]
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| October 10, 2008 12:12 AM
Access Rights, Network, Network connectivity
Pretty strange problem in my network
Hi Everyone, I have a client who has 10 computers . He also have 10 ADSL connections for internet connectivity (all from single ISP). We want to setup the environment in the following way: we have 2 D-Link simple switches with 24 ports. What we wanted to do is to connect all ADSL modems to [...]
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| August 28, 2008 7:45 AM
ADSL, DSL, interconnectivity, IP, Network, Network collision, Network connectivity, Network design, Switches
Hi Everyone, I have a client who has 10 computers . He also have 10 ADSL connections for internet connectivity (all from single ISP). We want to setup the environment in the following way: we have 2 D-Link simple switches with 24 ports. What we wanted to do is to connect all ADSL modems to [...]
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| August 28, 2008 7:45 AM
ADSL, DSL, interconnectivity, IP, Network, Network collision, Network connectivity, Network design, Switches
Layer 3 switch
Can we use layer 3 switch as a router on a dissimilar network ? define dissimilar network with example?
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| July 14, 2008 7:10 AM
Layer 3, Network, Routers, Switches
Can we use layer 3 switch as a router on a dissimilar network ? define dissimilar network with example?
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| July 14, 2008 7:10 AM
Layer 3, Network, Routers, Switches
questions related to networking networking.
If there are two different networks, how PC comes to know that another PCis from different network(without a router)?
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| July 15, 2008 6:48 AM
Network
If there are two different networks, how PC comes to know that another PCis from different network(without a router)?
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| July 15, 2008 6:48 AM
Network
Maximum Number of switched hops in a network
Trying to get a definitive answer on how many switched hops you can put in a network. I’m trying to reach a portion of our building, that with the bends and twists and turns in the wiring, I’d be looking at about 400 – 500 feet straight through. I do already have three switched hops [...]
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| July 8, 2008 3:57 PM
Network, Network design
Trying to get a definitive answer on how many switched hops you can put in a network. I’m trying to reach a portion of our building, that with the bends and twists and turns in the wiring, I’d be looking at about 400 – 500 feet straight through. I do already have three switched hops [...]
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| July 8, 2008 3:57 PM
Network, Network design
Cisco Pix inside no nat to router that nat’s
Hi, I have a Cisco Pix which currently has an internal, dmz and outside interface. My outside is my default route, however I have now new separate connection (interface 4) that connects to the internet also that I would like to route some outside bound traffic through. As i understand it you can only NAT [...]
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| July 2, 2008 11:16 AM
Cisco, Cisco 2800, Cisco PIX, Firewalls, NAT, Network, PIX, Routers
Hi, I have a Cisco Pix which currently has an internal, dmz and outside interface. My outside is my default route, however I have now new separate connection (interface 4) that connects to the internet also that I would like to route some outside bound traffic through. As i understand it you can only NAT [...]
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| July 2, 2008 11:16 AM
Cisco, Cisco 2800, Cisco PIX, Firewalls, NAT, Network, PIX, Routers
What college degree would compliment a CCNA/CCNP certification?
I am currently finishing up my associates degree and afterwards I plan on moving on to get my bachelors degree. At the same time, I am currently studying for my CCNA. What is a bachelor’s degree that would compliment other network oriented certifications? I would hate to get a degree which does little to help [...]
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| February 14, 2011 6:35 PM
CCNA, CCNP, Certifications, Network, Networking careers
I am currently finishing up my associates degree and afterwards I plan on moving on to get my bachelors degree. At the same time, I am currently studying for my CCNA. What is a bachelor’s degree that would compliment other network oriented certifications? I would hate to get a degree which does little to help [...]
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| February 14, 2011 6:35 PM
CCNA, CCNP, Certifications, Network, Networking careers
Windows Server 2003 shared folder
Hi, I have a windows 2003 server setup, when I create a shared directory on it, all users can access it no problem. But as soon as I try and apply restricitons to it, no one can access it anymore. When I looked into this a bit further I noticed that all the active sessions [...]
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| June 4, 2008 10:48 AM
Network, User Permissions, Windows, Windows Server 2003, Windows XP
Hi, I have a windows 2003 server setup, when I create a shared directory on it, all users can access it no problem. But as soon as I try and apply restricitons to it, no one can access it anymore. When I looked into this a bit further I noticed that all the active sessions [...]
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| June 4, 2008 10:48 AM
Network, User Permissions, Windows, Windows Server 2003, Windows XP
Finding a file directory/path on a network drive from a browser
I am building a web page where a user enters a network Drive letter (i.e. C: or D: or H:) and path, and when that user “Submits,” I want the Domino agent to mimic the following client LotusScript code: ‘***Begin Code**************** fileName$ = Dir$(pathName$, 0) Do While fileName$ <> “” ‘Do something fileName$ = Dir$() [...]
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| May 27, 2008 9:27 PM
LotusScript, Network, Network Drive
I am building a web page where a user enters a network Drive letter (i.e. C: or D: or H:) and path, and when that user “Submits,” I want the Domino agent to mimic the following client LotusScript code: ‘***Begin Code**************** fileName$ = Dir$(pathName$, 0) Do While fileName$ <> “” ‘Do something fileName$ = Dir$() [...]
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| May 27, 2008 9:27 PM
LotusScript, Network, Network Drive
Need advise: Installing a new workgroup network w/ VoIP
Hello. I’m installing a new workgroup network that has 25 users with ShoreTel VoIP setup. I’m looking these NETGEAR Products: NetGear GS748TP – 48 port managed switch w/ PoE NetGear FVS124G or FVX538 VPN/firewall NetGear WNDAP330 wireless access point w/ PoE NetGear RND4210 ReadyNAS Storage Basically this is what my company whats to do. setup [...]
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| June 1, 2008 5:13 PM
NetGear FVS124G, NetGear FVX538, NetGear GS748TP, NetGear RND4210, NetGear WNDAP330, Network, Network design, ShoreTel, VoIP, Workgroup
Hello. I’m installing a new workgroup network that has 25 users with ShoreTel VoIP setup. I’m looking these NETGEAR Products: NetGear GS748TP – 48 port managed switch w/ PoE NetGear FVS124G or FVX538 VPN/firewall NetGear WNDAP330 wireless access point w/ PoE NetGear RND4210 ReadyNAS Storage Basically this is what my company whats to do. setup [...]
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| June 1, 2008 5:13 PM
NetGear FVS124G, NetGear FVX538, NetGear GS748TP, NetGear RND4210, NetGear WNDAP330, Network, Network design, ShoreTel, VoIP, Workgroup
how to reduce the effect of noise and collison in the network?
how can a network with the use of certain devices and network cables be setup to reduce the effect of noise and reduce collison in the network?
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| May 17, 2008 1:56 PM
Collison, Network, Network collision, Network design, Network performance
how can a network with the use of certain devices and network cables be setup to reduce the effect of noise and reduce collison in the network?
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| May 17, 2008 1:56 PM
Collison, Network, Network collision, Network design, Network performance
Interconnectivity WLAN and LAN computer on a network
We have a wireless router connected to the server so that all other laptop and wireless devices can access the internet and share printers. The server is on a LAN while the laptops are on WLAN. There’s a printer connected to a computer on the LAN but the Laptops can not seem to connect to [...]
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| April 30, 2008 1:26 PM
LAN, Network, Network monitoring, Wireless, WLAN
We have a wireless router connected to the server so that all other laptop and wireless devices can access the internet and share printers. The server is on a LAN while the laptops are on WLAN. There’s a printer connected to a computer on the LAN but the Laptops can not seem to connect to [...]
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| April 30, 2008 1:26 PM
LAN, Network, Network monitoring, Wireless, WLAN
Some mailboxes not receiving external email using SBS2003 and Exchange 2003
Hello- I am currently having an email issue that I cannot resolve. We are running Small Business Server 2003 with Exchange Server 2003. We have our POP3 Connector Service go out and retrieve emails every 15 minutes. (I think that’s default) Most of my users are getting emails no problem from the outside. However there [...]
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| June 20, 2012 1:12 PM
Exchange 2003, Network, SBS, SBS 2003, Small Business Server
Hello- I am currently having an email issue that I cannot resolve. We are running Small Business Server 2003 with Exchange Server 2003. We have our POP3 Connector Service go out and retrieve emails every 15 minutes. (I think that’s default) Most of my users are getting emails no problem from the outside. However there [...]
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| June 20, 2012 1:12 PM
Exchange 2003, Network, SBS, SBS 2003, Small Business Server
Remote Desktop Connection Failure
I have been trying to setup a Remote Connection from an auto shop to his home. He has a comcast modem/router and I checked the router and it’s configured to allow port 3389 to the windows xp pro host computer. He also have an Internet camera system that I have configured and that works fine, [...]
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| April 14, 2008 6:46 PM
Network, Remote desktop
I have been trying to setup a Remote Connection from an auto shop to his home. He has a comcast modem/router and I checked the router and it’s configured to allow port 3389 to the windows xp pro host computer. He also have an Internet camera system that I have configured and that works fine, [...]
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| April 14, 2008 6:46 PM
Network, Remote desktop
Windows networking: how to display access points and other computers on the network
I have a wireless LAN at home but am confused about how to display access points and other computers on the network. I use an iMAC, a PC with XP, and a Netgear wireless router. I don’t use any wired connections. What/how should I be able to see of this network from the XP machine? [...]
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| April 18, 2008 5:19 PM
Access Points, Displays, iMac, Netgear, Network, Networking, PC, Routers, Windows networking, Windows XP, Wireless, Wireless LAN, Wireless routers, WLAN
I have a wireless LAN at home but am confused about how to display access points and other computers on the network. I use an iMAC, a PC with XP, and a Netgear wireless router. I don’t use any wired connections. What/how should I be able to see of this network from the XP machine? [...]
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| April 18, 2008 5:19 PM
Access Points, Displays, iMac, Netgear, Network, Networking, PC, Routers, Windows networking, Windows XP, Wireless, Wireless LAN, Wireless routers, WLAN
Page not found, but works if I change my IP address, it’s the only site I can’t access
This is an odd situation. I have a Netgear router/firewall, internal address:192.168.0.150 All the PC’s on the network have 192.168.0.xxx as address. Every web site I go to comes up except one. It’s consistent across all PC’s. If I change the IP address to anything other than a 192.168.0.xxx, I can still go to all [...]
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| March 24, 2008 11:54 PM
Internet access, IP, IP addressing, Netgear router, Network, Network connectivity, Routers
This is an odd situation. I have a Netgear router/firewall, internal address:192.168.0.150 All the PC’s on the network have 192.168.0.xxx as address. Every web site I go to comes up except one. It’s consistent across all PC’s. If I change the IP address to anything other than a 192.168.0.xxx, I can still go to all [...]
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| March 24, 2008 11:54 PM
Internet access, IP, IP addressing, Netgear router, Network, Network connectivity, Routers
