Network
CCNA OSPF Routing Lab To create a Cisco network lab for CCNA OSPF routing, you will need one or more Cisco routers and a network simulator program such as GNS3 or Packet Tracer. Here are the basic steps to create a simple OSPF lab in GNS3: Download and install GNS3 on your computer. Download and
Python to Backup Cisco Configuration Here is an example of how to write a Python script to backup the configuration of a Cisco device using the paramiko library, which is a Python implementation of the SSH protocol: import paramiko # create an SSH client object ssh = paramiko.SSHClient() # add the Cisco device's
How to Backup Cisco Call Manager? Backing up a Cisco Call Manager (CUCM) system is an important task to ensure that the configuration and data of the system can be restored in case of a failure or other problem. Here is a general overview of the steps to backup Cisco Call Manager: Log in to
Cisco DMVPN configuration Cisco DMVPN (Dynamic Multipoint Virtual Private Network) is a Cisco-proprietary solution that allows for the creation of a full mesh VPN (Virtual Private Network) among multiple sites using a single hub router. This allows for secure communication between sites without the need for a full mesh of point-to-point tunnels, reducing the overall
Cyber Security: How To Protect Yourself From Hacking Attacks Cyber security concept: lock with circuits Cyber security is a major concern for companies and individual users alike. With hackers finding new ways to steal your information, it's hard to keep track of all the different threats you need to watch out for. In this post,
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Hello! My name is Jaime E. Ramirez I am a Senior Network Engineer I started PACKETCONFIG.COM as a way for me to start documenting my studying and labs. I have 15 years experience in IT I currently have a full time job and do some freelance work for various companies. I have a a Cisco CCNA and CCNP in routing an switching. I also have a few COMPTIA Certifications like A+, Net+, Security+, and CASP. I am currenlty studying for my CCEI in Routing and Switching. Please feel free to contribute and email me if you have any questions or comments. Contact Us
