Modifying an interface configuration can be as tedious as picking white cat hair off a black cashmere sweater. Typically, in order to remove unwanted items you have to go through each individual line and put “no” in front. If you need to completely re-do the configuration or are faced with a laundry list of changes, […]
Every autumn, in Dallas, Texas, one of the utmost exciting events takes place – the Texas State Fair. During the span of 24 days (usually), people from all over the world congregate to experience the pure ecstasy of biting into a fried Oreo (amongst other amazing selections of fried cuisine), exchange in a friendly “Howdy” […]
The Internet of Things is driving recruitment for the larger technology companies. As an increasing number of internet-connected devices have become available, every major developer wants their platform to be the number one, Wired reported. So, they are plucking the best and brightest out there to join the IoT movement.
A new survey, covering 34 major markets, has found that almost 60 percent of businesses experienced a malware attack caused by unlicensed software that resulted in loss of data. The survey also found that 43 percent of the PC software installed globally in 2013 was not properly licensed, and that eighteen percent of the software used by companies in the U.S. was unlicensed. The unlicensed software installed on PCs last year cost more than $62 billion globally. Learn how you can best meet licensing regulations and lower risk.
It seems like there is a new cyberthreat announced every day, and that may actually be the case. According to security services provider Symantec, last year saw a 62 percent increase in data breaches, and 2.5 billion records have been exposed in malicious incidents over the past five years. This may be due to the worsening shortage of IT security professionals which, according estimates from Cisco, has reached one million people.
This problematic shortage is affecting various industries. Security is everyone’s business.
Younger executives are now advancing rapidly in the business world, and Cisco said much like social media and bring your own device, what these workers want is what will usually end up happening. What this means, according to The 2013 Cisco Global Young Executives’ Video Attitudes Survey, is that video will be much more heavily […]
The order of deny and permit statements has a major impact on how Cisco IOS interprets IP access lists. For this reason, it’s helpful to have a way to easily control the order of lines and insert a line in a given position without having to rewrite the entire list. In the old days, each […]
If your network is down and a log indicates a duplex mismatch error, this may be caused by a failure in the auto-negotiation setting for duplex and speed in different Ethernet ports, or it may be caused by a mismatch between the hard-coded settings. To diagnose and resolve the problem, check the existing settings and […]
If everything else on your network is working fine, the inability to ping one important server may be mystifying and frustrating. IP conflicts are a common cause of such issues. Conflicts can result from static IPs, especially if there was a recent network change. Unplugging a suspect device to see if that resolves the problem […]
While it’s easier to manage one switch than many switches, a single switch may not give you all the ports you need. To solve this problem, stackable switches allow you to combine the individual switches into a single stack, which operates like a single switch. This provides an easy way to manage a large number […]