Wednesday, June 19, 2019



Errordisable Recovery | Cisco Switch

In this example we will recover from a Port Security Mac Sticky violation...

Basic EIGRP Configuration | Cisco Router

Enhanced Interior Gateway Routing Protocol (EIGRP) is an open-standard distance vector protocol developed...
cisco vtp

Configure VTP Server and Clients on Cisco switches

Configuring a VTP server will allow you to propagate all VLANS configured on...


Cisco ASA - Active / Standby Failover

Cisco ASA – Configure Active Standby Failover

This post describes how to configure two Cisco ASA's in Active / Standby Fail-over configuration. The standby ASA will take over a...

How to backup a Cisco Router | Switch Configuration using TFTP

You can save a Cisco Router or Switch configuration over the network to a TFTP server running on your computer. Solarwinds TFTP...

How to encrypt all Cisco passwords

Setting the "service password-encryption" will encrypt all passwords in the show running-config Ex. Enable and Line clear text passwords. Passwords are encrypted...

How to Backup Cisco WLC Configuration

Backing up the configuration on a Cisco Wireless LAN Controller is not the same as Cisco IOS "copy startup-config".  I will show...

Cisco WLC Initial Configuration

Cisco Wireless LAN Controller initial setup. Configuration Notes: Hostname: vWLC-1Username / PasswordService Interface IP Address...

Disable 802.11b | Cisco WLC

Follow the steps below to disable 802.11b data rates of 11 Mbit/s on the Cisco Wireless Lan Controller.  One of the top...
kali linux

How to install Kali Linux on Eve-NG

Kali Linux is a Debian based distribution designed for digital forensics and penetration testing.  Maintained by Offensive Security Ltd.
Jaime Herrera is double certified under the Cisco Certified Internetwork Expert (CCIE) program; with over 12 years of experience in the industry. Jaime Herrera, CCIE No. 43439 – Routing & Switching, and Wireless.

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