If you ask a network engineer about “resiliency,” you’ll often hear about redundant links, fast OSPF or BGP convergence, and high-availability clusters. But what if that’s only a tiny piece of the puzzle? What if true resiliency isn’t about the network never breaking, but about what happens—or doesn’t happen—when it inevitably does? Inspired by a […]
Network Resiliency Is NOT About Redundancy Read More »
Leadership is an attitude. Material: https://www.wgu.edu/blog/successful-leadership-attitudes-behaviors2006.html
Leadership Is Not a Position Or a Title Read More »
There is no perfect leader. Rather, good leaders can always improve through education, mentoring, experience, etc. Material: https://www.nmac.org/wp-content/uploads/2015/04/Leadership-Development.pdf Summary: Leadership doesn’t have to be complicated. That’s the message at the heart of NMAC’s Leadership Development manual, a guide created to help nonprofits—especially those serving communities of color and working in HIV/AIDS—build stronger, more confident leaders.
Should We Aim To Be Perfect Leaders? Read More »
001 Understanding X-Forwarded-For (XFF) Header X-Forwarded-For is like a tagging system where each proxy/load balancer adds its mark to document the request’s journey, and the final destination reads those tags to understand where the request really came from. It’s Like Adding a Shipping Label Think of the HTTP request as a package: Original package: Comes
Citrix Netscaler XFF Header Read More »
001 Netscaler SSL Setup Overview The NetScaler appliance provides several methods for handling SSL/TLS traffic, each with a different approach to encryption and decryption. Here is a summary of the three NetScaler SSL deployment modes: SSL offloading: With SSL offloading, the NetScaler appliance terminates the secure SSL/TLS connection from the client and decrypts the traffic. It
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001 WLC Management in DNAC Cisco DNA Center Overview Cisco DNA Center (DNAC) supports a range of wireless controllers, primarily the Catalyst 9800 Series, as well as older Catalyst 3504, 5520, and 8540 WLCs, and those running Catalyst WLC software (IOS XE). Compatibility Matrix Netconf Overview The purpose of the Network Configuration Protocol (NETCONF) is
001 Netscaler VPX Initial Setup (Using EVE-NG) In this lab, I’m using EVE-NG to simulate and set up the Citrix Netscaler VPX. Below are the steps I followed for the initial configuration. Step 1: Login to Netscaler VPX Use the default credentials to log in: Username: nsroot Password: nsroot Upon your first login, you’ll
Citrix Netscaler Introduction Read More »
001 What are URLs & Views In networking, a router looks at the destination IP or prefix and decides where to send the packet. In Django, the URL dispatcher looks at the requested path (e.g. /customer/123) and decides which view function should handle it. On the other hand, view handles the request and sends a
Django URLs & Views Read More »
001 What & Why Django? Before jumping into Django, let’s step back. First question: What is a web framework? In simple words, a web framework is a tool that helps you build websites or web applications faster. Instead of writing everything from scratch, like handling requests, connecting to a database, managing security, or rendering
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