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🔹 Segmento IP (Capa 3): La dirección postal
Aquí es donde entran las direcciones IP y las máscaras de subred (192.168.1.0/24). Mientras la VLAN separa, el Segmento IP permite que los dispositivos se identifiquen y sepan hacia dónde enviar los paquetes.
Regla de oro: Casi siempre asignamos un Segmento IP distinto a cada VLAN, pero siguen viviendo en capas diferentes del modelo OSI. 💡
#IPAddress #Subnetting #Infraestructura
#ipaddress
Ah yes, the classic "solving a mystery in ten seconds" 🕵️♂️, except the only thing you discover is your own IP address 🚫. Apparently, #ResearchGate thinks letting you in is as dangerous as the Bermuda Triangle 🌐✈️.
https://www.researchgate.net/publication/380531233_Solve_the_MH370_Paradox_in_10_Seconds #solvingmysteries #IPaddress #BermudaTriangle #cybersecurity #HackerNews #ngated
#Development #Announcements
Let’s Encrypt’s new certificates · 6-day and IP address certificates now generally available https://ilo.im/169wdw
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#LetsEncrypt #CA #Certificates #Https #TSL #Domain #IpAddress #WebDev #Frontend #Backend
Hidden #Telegram proxy links can reveal your #IPAddress in one click
Top 10 Browser Fingerprint Test Tools in 2025
A browser fingerprint is the unique set of data your browser and device reveal #online, such as system info, fonts, screen size, and #IPaddress. Detecting your #browser fingerprint matters because it helps protect #privacy, maintain #anonymity, and manage multiple #account's securely. In this article, there review the top 10 browser #fingerprint test tools in 2025, comparing their features and use cases.
https://blog.browserscan.net/docs/top-10-browser-fingerprint-test-tools
Bộ Công an đề xuất trong dự án Luật An ninh mạng, các doanh nghiệp cung cấp dịch vụ trên không gian mạng sẽ phải chịu trách nhiệm định danh địa chỉ IP. Đây được xem là một nội dung quan trọng của dự luật.
#AnNinhMạng #LuậtAnNinhMạng #BộCôngAn #ĐịaChỉIP #CôngNghệ #ViệtNam
#Cybersecurity #Vietnam #IPAddress #TechLaw #Policy
https://vietnamnet.vn/bo-cong-an-giai-thich-vi-sao-nha-mang-phai-dinh-danh-dia-chi-ip-2464878.html
🎉 Behold the groundbreaking revelation: chopping off a few digits doesn't make your IP address suddenly anonymous. Who knew? 🙄 Apparently, the entire tech industry missed the memo, but fear not—Frank Denis is here to enlighten us all with his *random thoughts*. 🌐🔍
https://00f.net/2025/10/27/ip-anonymization/ #IPaddress #Anonymity #TechIndustry #RandomThoughts #FrankDenis #HackerNews #ngated
An IP (Internet Protocol) address is a unique number assigned to each device connected to a network to identify and communicate with other devices.
Types:
IPv4: 32-bit address (e.g., 192.168.1.1) — older, widely used.
IPv6: 128-bit address (e.g., 2001:0db8::1) — newer, supports more devices.
Static IP: Fixed, doesn’t change.
Dynamic IP: Changes each time you connect.
#IPaddress #Networking #Tech #Internet #TechGuide #technology
#Development #Comics
Ping · ICMP echo request and reply in a bottle https://ilo.im/167dtp
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#Network #Ping #IpAddress #ICMP #DevOps #WebDev #Backend
Your home address is public (where the world can locate you). Your couch is a private address (for your family only). RFC 1918 IPs (like 192.168.x.x) are the 'couches' of the internet. They need NAT (the postal system) to get mail from the public internet. It's the general reason why we're not all out of IPv4 addresses. yet!
corrected path to GeoLite2-Country.mmdb to where it was updated #maxmind #geolite2 #ipaddress #database #country #geoipupdate
Predictable: UKs Age Verification Trivially Defeated With VPNs
Age verification systems are a security nightmare that is easily defeated. The UK is proving that as users resort to VPNs.
https://www.freezenet.ca/predictable-uks-age-verification-trivially-defeated-with-vpns/
#Censorship #News #Privacy #AgeVerification #IPAddress #UK #VPN
Let's Encrypt issues its first IP address certificate
https://www.admin-magazine.com/News/Let-s-Encrypt-Issues-First-IP-Address-Certificate?utm_source=mam
#IPAddress #certificate #LetsEncrypt #certs #TLS
@drscriptt Naive question: WHEN does the average #Internet #user ever open up a webpage with an #IP address instead of a #domain or even #FQDN?
- Seriously, the only cases I saw were either some old, non-public - facing server in some B2B/API setting or a test that #httpd / #ngnix / #ssh / … function properly on like a #VPS and that the #DNS hasn't been updated (yet!) to include said host / FQDN in the records, and even then it's bad cuz you'd rather want to use it's FQDN instead because with #IPv4 shortages on one hand and tools like #Portainer on the other, one should not use an #IPaddress as addressing method because #WAF / #Proxies used to "#MUX" / "#NAT" services under one IP address or #IPv6 block may need that distinction by being queried for a specific FQDN...
The Idea if !SSL / #TLD for #IPaddresses makes me feel like Jeff Goldblum!
Need to find your IP address on a Mac? This step-by-step guide shows you how — using both System Settings and Terminal.
👉 https://whoerip.com/blog/how-to-find-ip-address-on-mac/
#IPAddress #FindIP #IPLookup #MacNetworking #NetworkTools #MacOS #IPCheck #CyberSecurity #OnlinePrivacy #IPConfig #LocalIP #PublicIP
#Development #Announcements
Our first IP address certificate · Let’s Encrypt starts rolling out the new option https://ilo.im/16530s
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#LetsEncrypt #CA #IpAddress #Certificate #SSL #TLS #HTTPS #WebDev #Frontend #Backend
This guide walks you through every method for changing the IP address on Debian 12, providing clear, step-by-step instructions.
Keep reading:👇
https://greenwebpage.com/community/how-to-change-an-ip-address-on-debian-12/
#ipaddress #nmcli #nmtui #networkmanager #dhcp #manaulipaddress #debian #linuxadministration #greenwebpage
The bus next to the one I was on a few days ago was showing an IP address and 'Onion' with a version number, instead of the route number and destination.
Some identifying information edited on the photo, probably unnecessarily.
It was not the 192 bus!
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