Cisco, IOS-XE, Switching

IOS-XE 16.6 (Everest) software upgrade on Cisco 3650 & 3850 series switches

May 23, 2020 — 0 Comments

ASA, Cisco, IOS, IOS-XE, IPSEC, VPNs

VPN from Cisco ISR with frontdoor and interior VRFs + HSRP to a Cisco ASA

May 15, 2020 — 0 Comments

Amazon Web Services, F5, Uncategorized

“No Vlan association for STP Interface Member 1.0” when upgrading F5 BigIP in AWS from 13.1.1 to 13.1.3.2

May 8, 2020 — 0 Comments

Linux, Python, Ubuntu

Ubuntu 20.04: “Unable to locate package python-pip”

May 8, 2020 — 0 Comments

Cloud, GCP, Linux, Object Storage, Storage, Ubuntu

Working with CGP Storage via Linux CLI

April 24, 2020 — 0 Comments

AWS, Cloud, Linux, Object Storage, Storage, Ubuntu, Uncategorized

Using AWS S3 Storage from Linux CLI

April 22, 2020 — 0 Comments

AWS, Linux, Ubuntu

Adding a swap file to a t2.nano in AWS running Ubuntu 18

April 20, 2020 — 0 Comments

AAA, Active Directory, RADIUS, Security, Windows

Giving read-only access on Cisco IOS-XE with RADIUS authentication

March 17, 2020 — 0 Comments

HTTP, Programming Languages, Python, Security, Web Servers

A very common mistake when parsing the HTTP X-Forward-For header

March 9, 2020 — 0 Comments

Apache, Linux, Ubuntu

Enabling SSL (HTTPS) on Apache 2.4 Ubuntu, with a good rating from SSL Labs as a bonus

March 9, 2020 — 0 Comments