The Digital Doctor 2
Welcome!
I’m so happy to bring you tutorials and tips to help fix common hardware and software issues, making tech less frustrating and more fun. This is my new home after my first channel was unfortunately lost, and I’m excited to continue sharing useful guides and solutions here. You’ll find everything from step-by-step repair walkthroughs to troubleshooting tips anyone can follow. Thank you so much for your support!
Testout | Network + | 12.2.9 Lab: Design an Outdoor Wireless Network
Testout | Network + | 13.2.8 Lab: Configure a Remote Access VPN
Testout | Network + | 14.1.6 Lab: Configure an ISCSI Initiator
Testout | Network + | 14.1.5 Lab: Configure an ISCSI Target
Testout | Network + | 11.1.5 Lab: Configure a Screened Subnet (DMZ)
Testout | Network + | 10.5.11 Lab: Block Source Hosts
Testout | Network + | 10.5.10 Lab: Permit Traffic
Testout | Network + | 10.5.9 Lab: Restrict Telnet and SSH Access
Testout | Network + | 10.5.8 Lab: Configure a Perimeter Firewall
Testout | Network + | 10.5.7 Lab: Configure a Security Appliance
Testout | Network + | 10.5.6 Lab: Configure Network Security Appliance Access
Testout | Network + | 10.4.7 Lab: Harden a Switch
Testout | Network + | 10.4.4 Lab: Disable Switch Ports - GUI
Testout | Network + | 10.4.3 Lab: Secure Access to a Switch 2
Testout | Network + | 10.4.2 Lab: Secure Access to a Switch
Testout | Network + | 10.3.7 Lab: Disable Network Service
Testout | Network + | 10.3.6 Lab: Enable and Disable Linux Services
Testout | Network + | 10.3.5 Lab: Scan for Unsecure Protocols
Testout | Network + | 10.2.5 Lab: Manage Account Policies
Testout | Network + | 9.5.4 Lab: Crack a Password with John the Ripper
Testout | Network + | 9.5.3 Lab: Respond to Social Engineering Exploits
Testout | Network + | 9.4.9 Lab: Analyze DNS Spoofing
Testout | Network + | 9.4.8 Lab: Poison DNS
Testout | Network + | 9.4.7 Lab: Configure DHCP Snooping
Testout | Network + | 9.4.6 Lab: Discover a Rogue DHCP Server
Testout | Network + | 9.3.9 Lab: Perform a DHCP Spoofing On-Path Attack
Testout | Network + | 9.3.8 Lab: Spoof MAC Addresses with SMAC
Testout | Network + | 9.3.7 Lab: Poison ARP and Analyze with Wireshark
Testout | Network + | 9.2.6 Lab: Analyze a DDoS Attack
Testout | Network + | 9.2.5 Lab: Analyze a DoS Attack