Symlex VPN | VPN Fundamentals

How to Make Your VPN Faster with Two Simple Network Settings?

Md Rashid Arif
January 14, 2026
9 minutes Read
VPN Fundamentals

TL;DR: VPN slowdowns often happen because of packet fragmentation, not the VPN itself. Two network settings control this: MTU (Maximum Transmission Unit) and MSS (Maximum Segment Size). Adjusting these prevents your data from being split and reassembled, which speeds up your connection noticeably. The Fast Fix: Expected Results: Faster page...

What is the IKEv2/IPsec Protocol & Should You Care in 2026?

Md Rashid Arif
January 4, 2026
8 minutes Read
Security & Privacy

A Reliable VPN comes with any VPN protocols for maximum security.IKEv2/IPsec is a modern VPN protocol that combines Internet Key Exchange version 2 for secure key management with IPsec for data encryption. This powerful combination delivers fast connection speeds, automatic reconnection when switching networks, and enterprise-grade security with AES-256 encryption....

What is WireGuard VPN Protocol? DIY Setup Guide

Md Rashid Arif
January 1, 2026
14 minutes Read
VPN Fundamentals

WireGuard VPN protocol is nowadays the gold standard for its strong cryptography, blazing-fast speeds, and compatibility. This cutting-edge protocol has transformed how we think about VPN connections. Unlike the bloated, complex solutions of the past, WireGuard delivers enterprise-level protection without the headaches. With major VPN providers like Symlex VPN, Express...

What is L2TP/IPsec Protocol? The Technical Deep Dive

Md Rashid Arif
December 31, 2025
21 minutes Read
VPN Fundamentals

L2TP/IPsec combines two powerful networking technologies to create secure virtual private network connections that protect your data while maintaining broad compatibility across devices and operating systems. This protocol pairing has become a cornerstone of enterprise VPN solutions, offering reliable tunneling with robust encryption that works seamlessly on Windows, macOS, Linux,...