tutorial

Some QoS Guidelines

Aug 5, 2014 · 4 min read · CCNA CCNP Cisco Network networking QoS RFC 4594 software technology tutorial ·

When I started taking classes from the Cisco CCNA Discover books years ago, I remember for the first part of the book it talked about QoS and the theory behind it. To me QoS was a very interesting but after a chapter or two we never mentioned it again or really knew how to configure it. It seemed like it disappeared …

Inter-VLAN Routing on the Nexus 5k

Mar 13, 2014 · 5 min read · Cisco Cisco Systems Data center FEX networking Nexus NX-OS Routing switching technology tutorial ·

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I previously had the chance to play around with the 5596UP switch, and made some notes on how to configure inter-vlan routing. Since this was a 5596UP switch I needed a layer 3 card to take advantage of it. The next-generation units the 5600 include layer 3 without a card required along with introducing 40GB uplinks! …

Configuring EtherChannel (PAgb)

Oct 12, 2013 · 4 min read · Catalyst CCNA Cisco cisco EtherChannel Fast-Ethernet networking switching technology tutorial Tutorials ·

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Bundling physical links into one logical link is a common practice to up the bandwidth between switches, you may have this also configured on a server to bundle connections as well. In this tutorial I have two 2960 switches both of them trunking all VLANs on two gigabit ports. So in the end game is get 2gbps instead of …

Is Your Network Healthy?

Jul 19, 2013 · 5 min read · Cisco cisco Cisco Systems Cyclic redundancy check Input queue networking router technology tutorial Tutorials Wide area network ·

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Networks are becoming more "borderless" as Cisco likes to call it and it's definitely true. Having the ability to get access to resources remotely without having to be at our office physically is a nice touch, you may even notice higher productivity and who doesn't want that! Networks have to be in a healthy …

Site-To-Site VPN via CCP

May 2, 2013 · 12 min read · CCNA Security Cisco cisco Cisco Systems computers Local Area Network networking router security technology tutorial Tutorials Virtual private network VPN ·

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I have ran through before on how to create a site-to-site VPN with Cisco SDM which sounds like a repeat but I thought why not bring CCP into light and since I'm studying the newly created CCNA Security (640-554) I figured let's create a tutorial on it. In this lab I am going to post the running-config of both locations …