Solutions Pro » Networking

iPad owners raise Wi-Fi issues

Agence France-Presse — Wed, 07 Apr 2010 06:16:50 +0000

Washington: As Apple iPad owners around the United States play with their new machines, some are complaining about the Wi-Fi connectivity of the devices.

An online Apple support page has received dozens of messages from iPad owners about erratic Wi-Fi service and so have other sites dedicated Read More

Linksys PLK300 Powerline Network Kit Review

dotpro — Fri, 04 Dec 2009 18:54:09 +0000

If you live in a house that is not well wired as far as LAN is concerned then you have couple of alternatives that can help yo achieve full connectivity throughout your house. We recently moved and as it turns out, some of the media equipment (HTPC, etc.) need high-speed LAN connection to be able to Read More

Firewall, NAT and DNS, reverse DNS entries do not match Error

dotpro — Fri, 02 Oct 2009 20:49:34 +0000

If you host your own email behind a NAT device or firewall, you've probably seen this issue come up at least once in your enterprise. Recently, I've received some complaints about exchange 2007 bouncing email messages with error messages like this:

mxi5p.craigslist.org #554 5.7.1 Read More

Configuring Frame-Relay on Cisco 2520/2522 Router

dotpro — Mon, 03 Aug 2009 17:36:06 +0000

If you are studying for your Cisco certifications you've probably messed with a Frame-Relay Switch (its really a router). If you are new to Cisco and are just starting out with Frame-Relay, this guide will definitely help you get started. Last year I had an oppurtunity to write a detailed Read More

Email Server Generates “#500 Firewall Error##” Error

dotpro — Fri, 31 Jul 2009 17:55:14 +0000

We upgraded our mail server recently to Microsoft Exchange 2007 and users started experiencing problem sending emails to multiple recipients on same domain.

The error message:
Diagnostic information for administrators: Read More