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…
Read More »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…
Read More »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…
Read More »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…
Read More »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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