Configuring an ASA 5505 for SSH access

Managing Linux services

Linux CLI networking with Alma 9

Linux CLI user management

Alma 9 - Installing the apache webserver (httpd)

Generate SSH authentication keys and make sshd config changes to disable passwords and root login

Alma 9 firewalld config examples

Alam 9 Configure a named DNS server

Alma 9 DHCP server config

Cisco Router forward DHCP requests with ip helper address

Cisco Router DHCP server config

Alma 9 getting started with apache

Alma 9 certificates for apache https

Cisco router inbound static NAT config

Cisco router outbound NAT-PAT config

Cisco router Implenting access control lists

Cisco router outbound NAT-PAT config using a NAT pool

Changing IP adresses on Windows and Linux

CNT 220 Linux VM overview

CloudFormation Troubleshooting

CloudFormation launch an instance from an AMI

CloudFormation modifying a template

CloudFormation launching from a sample template

CloudFormation overview

VPC issues with Elastic Beanstalk