Cisco

An Example of AI being used in Network Certification Training

Before I provide the example, let’s be straight up about AI.  Relying on AI for everything is problematic because it diminishes human critical thinking, introduces biases, and creates dependency on automation that may not always be reliable. While AI excels at processing vast amounts of data and automating tasks, it lacks intuition, ethical reasoning, and

An Example of AI being used in Network Certification Training Read More »

Cisco IOS Classic Command Cheat Sheet

Welcome to our Cisco IOS Classic Command Cheat Sheet! Cisco switches and routers use the Internetwork Operating System (IOS), which configures and controls the device’s performance and behavior. Cisco’s IOS defines an interface called the Command Line Interface (CLI), which enables administrators to enter commands into a terminal emulation program. The CLI can be accessed

Cisco IOS Classic Command Cheat Sheet Read More »

UDP and TCP Port Number Usage in ACL’s in Cisco IOS

As most of us know, a key to managing the Internet is knowledge of TCP and UDP port numbers. Cisco IOS uses Access Control Lists for many purposes, but in this tip, we will focus on TCP and UDP port numbers. Port numbers are unique, well-known, registered or ephemeral numbers used by TCP (Transmission Control

UDP and TCP Port Number Usage in ACL’s in Cisco IOS Read More »

Cisco IOS Classic Interface Commands Cheat Sheet

Welcome to our Cisco IOS Classic Interface Commands Cheat Sheet. You can see our other IOS cheat sheet here.  You can view all our Cisco IOS How To’s here. Here are the most frequently used Interface commands as a quick reference/cheat sheet. This will help you remember the key interface configurations: Important show commands show

Cisco IOS Classic Interface Commands Cheat Sheet Read More »

PPP Configuration in Cisco IOS

Point-to-Point (PPP) Protocol is an excelent Layer 2 protocol used to establish a direct connection between two nodes. It can provide connection authentication, transmission encryption (using ECP, RFC 1968), and compression. PPP was designed somewhat after the original HDLC specifications. The designers of PPP included many additional features that had been seen only in proprietary

PPP Configuration in Cisco IOS Read More »

Policy Based Routing feature Usage in Cisco IOS

What is Policy-based Routing? With policy-based routing (which we will call PBR from here on out), you get the option to implement policies that selectively cause packets to take different paths. Additionally, PBR can mark packets so that certain types of traffic get prioritized. One example of PBR is, say that your OSPF routing protocol

Policy Based Routing feature Usage in Cisco IOS Read More »

Contact Us Here


Please verify.
Validation complete :)
Validation failed :(
 
Your contact request has been received. We usually respond within an hour, but please be patient. We will get back to you very soon.
Scroll to Top