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Question about ethernet adapters-3

Answer  Hey guys I got a question here. We have a laptop that has constant problem browsing the network, when i look at the properties for it i see that it is sending billions and sometimes trillions of packets and only recieving a few. I have tried reinstalling the driver for the network adapter and reinst...

Last updated: Oct 29, 2004   2:12 PM GMT   |    DHCP, DNS, Networking
Question about ethernet adapters-2

Answer  Hey guys I got a question here. We have a laptop that has constant problem browsing the network, when i look at the properties for it i see that it is sending billions and sometimes trillions of packets and only recieving a few. I have tried reinstalling the driver for the network adapter and reinst...

Last updated: Oct 29, 2004   2:11 PM GMT   |    DHCP, DNS, Networking
Ehternet adapter question.

Answer  Hey guys I got a question here. We have a laptop that has constant problem browsing the network, when i look at the properties for it i see that it is sending billions and sometimes trillions of packets and only recieving a few. I have tried reinstalling the driver for the network adapter and reinst...

Last updated: Oct 29, 2004   2:39 PM GMT   |    DHCP, DNS, Networking
Question about ethernet adapters

Answer  Hey guys I got a question here. We have a laptop that has constant problem browsing the network, when i look at the properties for it i see that it is sending billions and sometimes trillions of packets and only recieving a few. I have tried reinstalling the driver for the network adapter and reinst...

Last updated: Oct 29, 2004   1:54 PM GMT   |    Hardware, Networking, Networking Equipment
Updated: Interesting Cisco Document on ESX Networking

Blog  Two guys on my course this week in Utrecht have put me on to an interesting doc from Cisco about networking in ESX. In some places its more interesting/informative than VMwares own documentation especially if you use Cisco hardware! Link: http://www.cisco.com/web/BE/learn_events/pdfs/Server_...

Last updated: Apr 15, 2008   1:28 AM GMT  |  Blog: RTFM Education – Virtualization, VMware, Citrix
Should you use a hardware or software WAN optimizer?

Blog  WAN optimization comes in many flavors and form factors. Two of the most hotly debated options are hardware and softwareor physical andvirtualWAN optimization controllers (WOCs). Advances in today's virtual technologies have made deciding between the two form factors more difficult. When vi...

Last updated: Sep 24, 2012   2:21 PM GMT  |  Blog: Window on WANs
Removing old hardware after a P2V conversion

Blog  A recent VMware KB article reminded me of a best practice I have been preaching for years that involves cleaning up old server hardware on a virtual machine (VM) after doing physical-to-virtual (P2V) conversions. When you perform a P2V conversion you are taking the operating system and encapsulating...

Last updated: Oct 5, 2009   2:22 PM GMT  |  Blog: Virtualization Pro
Value-added channel still rules for complex technology solutions

Blog  There is no denying the fact that direct purchasing and retail channels account for a larger portion of IT hardware sales than in the past, but small and midsize businesses (SMBs) prefer to work with VARs and systems integrators to define their strategies for networking, storage and server solutions...

Last updated: Oct 19, 2012   2:45 PM GMT  |  Blog: Channel Marker
industrial control system (ICS)

Blog  Industrial control system (ICS) is a general term used to describe the integration of hardware and software with network connectivity in order to support critical infrastructure. Continued Quote of the Day "Today, it is commonplace to find engineering workstations and servers on the ICS networks...

Last updated: Aug 22, 2017   8:04 PM GMT  |  Blog: Word of the Day: Tech Definitions from WhatIs.com   |      Operational technology, SCADA, Targeted Attacks
Noisy Network Line

Answer  We have a workstation in our organization that is experiencing very slow network connection. The connection is standard and resembles every other in the vicinity (it's wire goes straight to the closet). The port on the switch does not appear to be a problem and the hardware on the workstation also...

Last updated: Sep 18, 2008   6:54 PM GMT   |    Network performance, Port
Add the Winner isGary Heron

Blog  This weeks winner is Gary, Heron CONGRATULATIONS GARY! I will be sending the TrainingSignal DVDs to Gary on my return to the UK, after VMworld Hes been using VMware for 7 years. Last year he passed the VCP410 exam and hes currently studying for the VCAP-DCA and then the VCAP-DCD. He...

Last updated: Aug 29, 2010   4:19 AM GMT  |  Blog: RTFM Education – Virtualization, VMware, Citrix
Lesson Learned...

Blog  Just recently I got a POE (Power-over-Ethernet) switch installed by a co-worker. Lets just say it didn't go to well. It worked for the first day or so, but then client was complaining of network slowness and blue screens(while opening larger files) Now I am pretty diligent on updating firmware on s...

Last updated: Nov 5, 2008   3:36 AM GMT  |  Blog: The Real (and Virtual) Adventures of Nathan the IT Guy
New Version of Chanalyzer Pro

Blog  Hi folks! As you know I'm a big fan of MetaGeek's Chanalyzer Pro software for wireless spectrum analysis. It is a fantastic tool at a great price to scan your wireless networks for interference. This software coupled with the WiSpy hardware from MetaGeek makes for an integral part of any wifi netwo...

Last updated: Jul 31, 2012   10:15 PM GMT  |  Blog: The musings of an IT Consultant
ISA for Publishing IIS & Exchange: Is it really necessary?

Answer  I was wondering: I am building a small network with three servers for a small office: 1) DC/DNS/DHCP/File Server 2) Exchange Server 3) IIS/FTP/Application Server These servers are going to access the internet via PAT (port forwarding on an ADSL router sharing one static public IP to the internal p...

Last updated: Jan 8, 2009   12:18 AM GMT   |    Exchange Server, Firewall security, IIS
Troubleshooting Lync Phone Edition Sign In and Sign Out Issues

Blog  Hi folks! So some people have complained about some issues with signing in and signing out with Microsoft Lync phones such as Polycom and Aastra, and incorrectly assume the problem lies with Lync. In the cases I've seen, this is network related. Typically the culprit will reside in something on the...

Last updated: Jun 15, 2013   1:43 AM GMT  |  Blog: The musings of an IT Consultant
Cryptocurrency and colocation: Breaking down the Bitcoin mining barriers

Blog  In this guest post, Jack Bedell-Pearce, managing director of service provider 4D Data Centres, shares his thoughts on the role colocation can play in helping cryptocurrency miners boost their profits. Despite recent fluctuations and a downturn in value, Bitcoin remains one of the most popular cr...

Last updated: Feb 22, 2018   9:20 AM GMT  |  Blog: Ahead in the Clouds   |      Bitcoin, Colocation
Segmenting the LAN for Security purposes

Answer  The worm Mspn32 came in on one machine behind the firewall and spread over e-mail or network to other departments. Could I isolate a worm once it's inside by dividing up my LAN into departments or sections with either departmental firewalls or managed switches and VLANS? Anyone doing this, experie...

Last updated: Apr 18, 2005   5:40 PM GMT   |    Firewalls, Forensics, Incident response
Routing through other network

Answer  hi,there is a problem.it was heavy rains since few days becouse of which our connection to our ISP has been broken.there is another network in the neighbourhood which is connected to the same ISP. how can we route our traffic through there link,what hardware n software configuration changes we need ...

Last updated: Jul 27, 2005   7:55 AM GMT   |    Active Directory, Bind, Cisco
Wireless connection to an iSeries. What are the choices?

Answer  I need to be able to login to an iSeries remotely utilizing; Palm, cell phone, etc. Based on our network setup there are parms to consider: ability to pass Cisco VPN, or dial-in directly into the iSeries. Is there any solution available out there and what software/hardware would be required? Your he...

Last updated: Sep 23, 2005   4:07 PM GMT   |    AS/400
Branch Offices connection

Answer  How do I implement a new networking system in order to improve its operation. 24 employees are based at the Nottingham office and only 10 at central London along with 3 Database Developers who work from home. What are the server types and selection requirements we should use? What software and hardw...

Last updated: Dec 20, 2016   10:29 PM GMT   |    Branch Office, Networking
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