Dell

What type of network gigabit switch

We are a small office and currently have a Dell Power Connect 2124 24 port switch. I would like to upgrade to a 48 port switched seif managed.. Would the Dell PC 2748 suit our needs? Or can I use what we have and only route the PCs and laptops to the new giga switch?

View Answer   |  Mar 21 2008   2:13 PM GMT   |  asked by Caddman
Network Gigabit Switch, Dell, Switches

Dell Laptop NIC not showing up

I hace had to wipe and reload windows XP pro on a school Dell Latitude d510. After, the default NIC doesn't show up in network connections, only the firewire adapter. After installing drivers from Dell, the wireless NIC shows up. I can't find any drivers from Dell for the NIC and I don't know...

View Answer   |  Sep 28 2007   5:24 PM GMT   |  asked by HornetITguy
Dell, Latituded, D510

Firewall rules

Good Day!Currently, this is a simple LAN network with firewall diagram in my company. Please kindly refer to http://hgym.photosite.com/firewall/LANfirewall.html for the mentioned diagram.I wish to set an IP on the network interface of the FTP/Web/Mail Server. Any suggestion?Meanwhile, I...

View Answer   |  Jun 28 2007   11:02 AM GMT   |  asked by hunkgym
Cabling, Remote management, standards

Dell Optiplex GX520 hibernation/sleep mode issues

Hello,We have several Dell Optiplex GX520's on the network running Windows XP pro. They randomly fall into sleep mode. Moving the mouse will not wake them - you have to push the power button to get them out of sleep mode. Also we are not able to remotely wake them to do patch updates or remotely...

View Answer   |  Jun 26 2007   3:45 PM GMT   |  asked by jmello
Hardware, Microprocessors, NIC

Looking for clarification on new IP layout

I currently have a 192.168.1.0/24 network. I have one cisco router with many cisco switches that allow everyone to have a DHCP ip of 192.168.1.X. I will soon have more people then the /24 will handle, so I would like to switch to:172.16.30.0 subnet255.255.254.0 mask172.16.31.255 broadcastThat...

View Answer   |  Apr 2 2007   2:26 PM GMT   |  asked by kevins74
Career development, Networking, Availability

DHCP relay Agent in DELL switches

I have windows 2003 servers and Dell 62XX series switches (level 3 switches) and Vlans. As I understand in order for a computer to be able to receieve an IP Address via dhcp I need relay agent. This series of switches supports DHCP Relay my question is how would i assign computer to a specific...

View Answer   |  Mar 20 2007   3:56 PM GMT   |  asked by dimchik
Routers, Microsoft Windows, OS

Exchange 2000 server and ms outlook 2000 installation,configuration

Hi,I am going to deply MS Exchange 2000 server in my organisation, Before that we have no message system, Now we have 200 systems of windows XP/Windows 98 with MS Windows 2000 Advanced Server. Pls guide me how to Install and Configure MS Echange 2000 Server and MS Outlook 2000.What r the parameters...

View Answer   |  Jan 8 2007   11:09 PM GMT   |  asked by chinmoymohanty
Exchange security, Hardware, Cabling

Network Connection Freezes

For some reason, at random, among 20 PCs on my network, in the morning or during the day, the network connection stops responding for both intranet and internet communications.The only solution thus far is to remove the NIC from the Device Manager, reboot the PC, and let Windows XP Pro find the...

View Answer   |  Jul 28 2006   11:31 AM GMT   |  asked by DboiSOBE
Exchange, Hardware, Cabling

Opinions about firewalls and VPN

I currently have watchguard firewalls and IPSec tunnels between them and the other watchguard firewalls. We also have remote users VPN into the firewall for access to our network. Our firewalls are fine but we haven't been that happy with the support over the last 5 or so years.We are joining...

View Answer   |  Jun 21 2006   9:56 AM GMT   |  asked by kevins74
Budgeting, Project management, Servers

10Gbps backbone

hi i need some help completing a uni assignment.i have a 10Gb SMF cable backbone and i need to connect to a router that supports this. it also need to interface with the rest of the LAN, cat5e cable. i cant seem to find anything viable. any suggestions??

View Answer   |  Jun 7 2006   4:56 AM GMT   |  asked by mattjgregory
Budgeting, Project management, Hardware

Possible Networking Issue

I am not a network guy but I'm troubleshooting what I think is a network problem(s). 1)Some workstations at my company are experiencing problems with slow saving of audio files when using an audio editor. Event Viewer sometimes has the following error message "A driver packet received from the I/O...

View Answer   |  May 17 2006   7:54 AM GMT   |  asked by idapsdst
Networking, Availability, Bandwidth

Network Resource Allocation cum Planning cum Technical Problem

This is the real commercial problem face by my company. Well, the reason I ask this problem is I salute and respect all of you as I believe all of you are as good as network solution company out there, or even better!! Lets me rephrase the entire problem again. Company expand so fast that the IT...

View Answer   |  May 15 2006   10:17 AM GMT   |  asked by hunkgym
Budgeting, Business/IT alignment, Compliance

Design NEW network cum NEW IT infrastructure-2

Company expand so fast that the IT infrastructure is not fast enough to cater high volume of traffic; the initial design is not scalable. The number of new branch offices setup caused the company pay a high price in the leased line communication. Salesman and management staffs dial into company...

View Answer   |  May 14 2006   8:21 AM GMT   |  asked by hunkgym
Budgeting, Business/IT alignment, Vendors

deploying office 2003

I want to Look at problems in deploying office 2003 in terminal server environments and get user experiences on aspects like performance

View Answer   |  Mar 10 2006   8:37 AM GMT   |  asked by eduado
Networking, Availability, Bandwidth

Remote Syslog with MySQL and PHP

Dear All,i want to set up a Remote Syslog with MySQL and PHP on system with whitebox linux,can some tell me a step by step on how to install and configure this,also the requirement needed to complete the taskRegardsEdwin

View Answer   |  Dec 15 2005   4:43 AM GMT   |  asked by eduado
Linux, Enterprise Desktop, MySQL

Stop bit problem: USB to Serial Converter attached to motion controller, unable to set for 7-E-2

I have three different USB to Serial converters, one of them an isolated converter from B&B. One brand of motion controller I work on uses EVEN parity / 7 data bits / 2 stop bits as its default. I find that none of my converters will work on the controller in this configuration. If I borrow a...

View Answer   |  Nov 18 2005   5:36 PM GMT   |  asked by kfink04
Career development, Data analysis, Data mining/analysis

File Synchronization

In a server 2003 environment, we sync our My Documents folder to the server. One user's account, when logging off, takes an enourmous amount of time to complete syncronize and he gets these errors repeatedly in the error log:offline files [\servernameusersusermy docs]UNABLE TO MAKE...

View Answer   |  Oct 5 2005   12:38 AM GMT   |  asked by rebelringo
Microsoft Windows, OS, Servers

Looking for a UNIQUE KVM Solution

I'm looking for something unusual in the way of a KVM (Keyboard, Video, Mouse) system, and have no idea where to find such a thing - so I'll describe it. In this case, I'll happily take brand names, since this would be a commercial product.As part of my business, I visit sites which are running...

View Answer   |  Oct 3 2005   4:25 PM GMT   |  asked by bobkberg
DataCenter, Hardware, Cabling

ECPI college…good or bad-2

Good Evening:I've recently completed 8 years in the US Navy and I'm looking to complete my degree and I see a lot of talk about ECPI college. It's a technical college but it's a 2-year degree. I'm looking to get into computer network design, internet security and computer science and I'm...

View Answer   |  Sep 25 2005   4:23 PM GMT   |  asked by TripleHHH
IT careers, Looking for a job, Career development

ECPI college…good or bad

Good Evening:I've recently completed 8 years in the US Navy and I'm looking to complete my degree and I see a lot of talk about ECPI college. It's a technical college but it's a 2-year degree. I'm looking to get into computer network design and computer science and I'm wondering if ECPI or any...

View Answer   |  Sep 25 2005   4:22 PM GMT   |  asked by TripleHHH
IT careers, Looking for a job, Career development