The objective of this project was to design and implement a scalable, redundant, and secured network infrastructure for the new enterprise network to accommodate the relocation of a 500-user trading ...

Designed and configured a Small Office/Home Office (SOHO) network using Cisco Packet Tracer. Implemented VLANs, inter-VLAN routing, DHCP, and wireless connectivity for multiple departments. Verified ...

A few tips on how to make sure the DHCP infrastructure issuing IP addresses isn’t a single point of failure. Redundancy is essential for dealing with both planned and unplanned outages, and that ...

Ethernet devices running the Spanning Tree Protocol (STP) have been implemented in networks since the early 1990s. Many organizations take STP for granted and do not configure it per industry best ...

“DNS is down and nothing is working!” is not something anyone ever wants to hear at 3am. Virtually every service on a modern network depends on DNS to function. When DNS goes down, you can't send mail ...

I was told by the network engineer at work that SDM is a bad thing to use when configuring Cisco devices. However, I remember reading in my CCNA book that you should config the easy things with CLI ...