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What’s your firewall of choice? And Cisco launches new ASA model!
What is your firewall of choice? What firewall do you really use? Cisco has launched a new addition to their ASA firewall lineup – the new ASA 5580. However, this new firewall is only for the lucky few...
View ArticleVIDEO: Cisco CCNA Security Firewall & SDM
Learn how to use the Cisco Security Firewall and SDM in this step by step video, recorded by Chris Bryant, CCIE. This is a great way to prepare for your CCNA. Enjoy the video! (or click on the video to...
View ArticleConverting from old to new with the PIX to ASA Migration Tool
In my blog post “Sadly, the PIX Firewall Is Discontinued,” written early in 2008, I said how much I had enjoyed working with the Cisco PIX over the years and how disappointed I was that it was...
View ArticleTake advantage of the Cisco License Manager to keep you organized
Software license compliance is critical in IT Departments today. After all, you don’t want your company to get into legal trouble over mismanagement of licenses, do you? To help you out, Cisco has...
View ArticleCisco administration 101: Five interface commands you should know
Configuring Cisco routers isn’t hard if you don’t know how to use interface commands. Let’s face it, you have to know commands like no shutdown, ip address, description, bandwidth, and access-group. In...
View ArticleVideo: How to perform DHCP Snooping from Train Signal
In this sample of the Train Signal Cisco CCNA training course, Chris Bryant offers a demonstration on how to perform DHCP snooping in the Cisco IOS. [kml_flashembed...
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Free Network Security Scanner from GFI LanGuard
Like free tools? Who doesn’t! GFI, the makers of the very popular network security scanner, are now offering a free version LANguard! LANguard performs: Vulnerability scanning Patch Management Network...
View ArticleCisco IOS How-To Tips and Tricks
I have published over 20 different Cisco IOS tip and trick articles over at the Petri IT Knowledgebase. In these Cisco tips, I cover things like setting up a Cisco switch, VLAN configuration, DDNS,...
View ArticlePrevent Network Attacks on your Cisco Network including the ping of death
Over at TrainSignalTraining, they recently published towCisco Security articles that I found to be very helpful if you have any remote interest in preventing networks attacks. The articles are: How to...
View ArticleIntroduction to Cisco ASA 5500 Series Adaptive Security Appliances
In this article from the Petri IT Knowledgebase, Tom Finnis covers the Cisco ASA 5500 series appliances – what models are available and what they offer you. All the key features like Firewall, SSL,...
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