A non-technical colleague at work asked me questions on subnetting, and why someone may want to optimize/reclaim the subnets assigned to a site where they have more unused IP addresses than needed. Here’s my reply, which starts with an example: Every customer network is assigned LAN IPs (subnets). Some sites have more available, unused IPs… Continue reading IP Space and IPv4 Subnetting
Category: Cisco
Finally got my CCNA
I’ve been involved with Cisco Kit for some time now, but now I finally got my CCNA last week. My original mentality was one of irreverence towards the traditional learning path in general, inclusive of certifications. But I got thinking, and came to this conclusion: It’s good to have a baseline of how the vendor,… Continue reading Finally got my CCNA