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2026-03-04
TTL (Time To Live) — is an eight-bit field in the IP header that defines the maximum number of “hops” (nodes) a packet can traverse before being discarded. Each time it passes through any router the TTL value …
Read more2025-11-03
pfSense — a tank in the world of firewalls. Is updated less often, but runs for years without surprises. 🏢 Who pfSense is for Corporation with 100+ users Needs official support Has old but reliable hardware Value …
Read more2025-11-02
OPNsense — it’s like pfSense, but prettier, faster, and with an API. Want an office firewall you wouldn’t be embarrassed to show your boss? Here it is. 💼 Who OPNsense is for Office of 10–50 people VPN for all …
Read more2025-11-01
Imagine: an old router for 2000 ₽ blocks ads, shares a VPN, works as a Mesh system and doesn’t slow down even with 50 devices. This is not magic — this is OpenWRT. 🏠 Who needs OpenWRT OpenWRT turns an ordinary router …
Read more2025-10-28
MySQL Proxy is a proxy application that sits between client applications (for example, your web server) and one or more MySQL servers. It uses the MySQL Network Protocol, which allows any standard MySQL-compatible client …
Read more2025-10-21
Tired of intrusive ads that slow down page loads and track your every move? Browser extensions are good, but what if you could block ads for your entire home network — smartphones, Smart TVs and IoT devices — all at …
Read more2025-10-01
Task 🚀 Create your own fast and reliable proxy, register it in Telegram to track statistics, and optionally make it public. Solution Choice: Docker + Official MTProto Image Why Docker? Docker allows you to run the proxy …
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