Oct 21, 2025 · 5 min read · In the world of Virtual Private Networks (VPNs), two protocols have long dominated the landscape: IPsec and WireGuard. IPsec, a staple since the 1990s, has been the go-to for secure communications in enterprise environments, government systems, and b...
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Jul 1, 2025 · 15 min read · Hello there, crypto commandos! Remember those old-school spy gadgets from James Bond movies where everything needed a secret handshake and decoder ring? Well, today we’re diving into IPsec — the protocol suite that basically gave every packet on the ...
Join discussionJun 1, 2025 · 6 min read · IPSEC (Internet Protocol Security) has long been a cornerstone of secure networking, providing encryption and authentication for data transmitted over untrusted networks. In the context of Software-Defined Wide Area Networking (SD-WAN), IPSEC is comm...
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May 7, 2025 · 5 min read · Hola amigows, oigan, quieren que les cuente la historia de cuando conecté las sucursales de una empresa cliente a su planta principal? A que suena como toda una aventura. En la publicación pasada implementábamos nuestra pequeña arquitectura para corr...
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Feb 20, 2025 · 3 min read · Imagine you run a business with multiple locations, and instead of securing each branch properly, you decide to centralize security at your head office. At each location, you place a security guard who has one job: pass messages back and forth to the...
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Jan 31, 2025 · 4 min read · If you've ever troubleshot an IPsec VPN, you know the pain… 🔧 Hours of tweaking settings🔍 Digging through logs📝 Double-checking configs Is it the pre-shared key?The phase 1 settings?Or the VPN gods testing you again? And after hours of frustration...
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Oct 16, 2024 · 7 min read · Introduction You know now what is Multi-Protocol Label Switching (MPLS), and how you can utilize its concept to form a MPLS L3 VPN connection with your customers. That’s very good because your customers are segmented using virtual routing instances t...
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Sep 20, 2024 · 6 min read · In recent years, a growing number of firewall vendors, particularly from Silicon Valley, have tried to rebrand their traditional products as SD-WAN solutions. They often advertise their offerings as being the perfect branch networking tool, wrapped i...
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Aug 4, 2024 · 1 min read · Multiple roadwarrior access from behind a Mikrotik router to a common VPN server has been a decades old problem mainly for the Windows built-in client. Refer: L2TP/IPSec for Road Warrior There is no way to fix it on ROS, not even on V7. The Mac clien...
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Jul 12, 2024 · 7 min read · Introduction Have you ever wondered how Customers design their enterprise WAN? Especially with other site located in other location? This is the right page to know! Today, I'm going to show you two (2) ways how customers connect to their site in othe...
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