Recent Entries

• Hands-On: Configuring Multi-Site VPN Encryption Protocols

  by Nitiz Sharma May 21, 2025
  In today's hyper-connected world, secure communication between multiple office locations is more critical than ever. Site-to-site VPNs allow businesses to establish private, encrypted communication over public networks, ensuring data remains confidential and protected. For professionals undergoing&n...

• Understanding and Mitigating DDoS Attacks with Cisco Solutions

  by Nitiz Sharma May 21, 2025
  Unlocking the power of Cisco’s defenses against Distributed Denial of Service (DDoS) attacks is essential for any organization aiming to protect its digital assets. In this guide, we’ll explore how Cisco’s suite of solutions can detect, mitigate, and prevent DDoS threats—whil...

• Cisco ISE Threat-Centric NAC with Firepower and AMP Integration

  by Nitiz Sharma May 7, 2025
  In today’s rapidly evolving cybersecurity landscape, managing network access and responding to threats in real-time are crucial tasks for IT and network security professionals. One of the most powerful solutions for achieving both is the integration of Cisco Identity Services Engine (ISE) with...

• PortChannel vs EtherChannel: Deployment in Large Campus Network

  by Nitiz Sharma May 7, 2025
  In large enterprise networks, high availability, bandwidth efficiency, and simplified management are crucial. Two essential technologies often used to aggregate multiple links between switches or routers are PortChannel and EtherChannel. Though they are frequently used interchangeably, understanding...

• Real-World Use Case: Implementing Site-to-Site VPN Between Bran

  by Nitiz Sharma May 7, 2025
  Secure communication between geographically separated branch offices is a critical component of modern IT infrastructure. One of the most effective solutions to achieve this is by implementing a Site-to-Site Virtual Private Network (VPN). This method provides encrypted tunnels over the internet, ens...