Month: January 2024

How to configure Anyconnect SSL VPN on Cisco ASA Firewall

This tutorial will configure AnyConnect Remote access VPN on the Cisco ASA Firewall. AnyConnect, a Cisco SSL VPN client, supports IPSec and SSL connectivity. We will configure full-tunnel and split-tunnel configurations on Cisco ASA for AnyConnect VPN. Let’s…

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IPSec tunnel between Palo Alto Networks Firewall and Ubuntu

In the last article, we used strongSwan and configured an IPSec tunnel between two Ubuntu servers. In this article, we will configure the IPSec tunnel between Palo Alto Networks Firewalls and Ubuntu. Let’s get started! Prerequisite To configure…

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How to configure IPSec tunnel on Ubuntu using strongSwan

strongSwan is an open-source, cross-platform utility that helps us to configure IPSec tunnel on Linux environments. We can install the strongSwan and configure the IPSec VPN on Ubuntu and Debian environments. I’ve already configured a Ubuntu server on…

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HSRP vs VRRP | First-hop redundancy protocols

HSRP and VRRP both protocols provide redundancy and high availability in computer networks. Both HSRP and VRRP create a virtual gateway and prevent a single point of failure. The functionality of both protocols is almost similar. In this…

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HSRP – Hot Standby Routing Protocol

Hot Standby Routing Protocol (HSRP) is a Cisco proprietary protocol that provides redundancy in computer networks. In this article, we will discuss and configure HSRP on Cisco devices. Before moving to the HSRP discussion and configuration, let’s first…

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