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![A Letter to the FCC [PDF]](https://docslib.b-cdn.net/cover/6009/a-letter-to-the-fcc-pdf-126009.webp)
A Letter to the FCC [PDF]
Before the FEDERAL COMMUNICATIONS COMMISSION Washington, DC 20554 In the Matter of ) ) Amendment of Part 0, 1, 2, 15 and 18 of the ) ET Docket No. 15170 Commission’s Rules regarding Authorization ) Of Radio frequency Equipment ) ) Request for the Allowance of Optional ) RM11673 Electronic Labeling for Wireless Devices ) Summary The rules laid out in ET Docket No. 15170 should not go into effect as written. They would cause more harm than good and risk a significant overreach of the Commission’s authority. Specifically, the rules would limit the ability to upgrade or replace firmware in commercial, offtheshelf home or smallbusiness routers. This would damage the compliance, security, reliability and functionality of home and business networks. It would also restrict innovation and research into new networking technologies. We present an alternate proposal that better meets the goals of the FCC, not only ensuring the desired operation of the RF portion of a WiFi router within the mandated parameters, but also assisting in the FCC’s broader goals of increasing consumer choice, fostering competition, protecting infrastructure, and increasing resiliency to communication disruptions. If the Commission does not intend to prohibit the upgrade or replacement of firmware in WiFi devices, the undersigned would welcome a clear statement of that intent. Introduction We recommend the FCC pursue an alternative path to ensuring Radio Frequency (RF) compliance from WiFi equipment. We understand there are significant concerns regarding existing users of the WiFi spectrum, and a desire to avoid uncontrolled change. However, we most strenuously advise against prohibiting changes to firmware of devices containing radio components, and furthermore advise against allowing nonupdatable devices into the field. -
Opnsense Your Next Open Source Firewall
OPNsense Your next open source firewall www.rhinolabsinc.com About OPNsense Highlights Businesses ProtEct your businEss nEtwork and sEcurE your connEctions. From thE stateful inspection firewall to thE inline intrusion detection & prevention systEm EvErything is includEd for frEE.UsE thE traffic shaper to EnhancE nEtwork pErformancE and prioritisE Businesses you voicE ovEr ip abovE othEr traffic. Backup your configuration to thE cloud automatically, no nEEd for manual backups anymorE! School Networks Limit and share available bandwidth evenly amongst studEnts and utilisE thE category based web filtering to filtEr unwantEd traffic such as adult contEnt and malicious wEbsitEs. Its Easy to sEtup as no additional plugins nor packagEs arE School Networks rEquirEd. TEach about sEcurity or usE our dEvElopmEnt documEntation to show how an ModEl ViEwEr ControllEr works. You and your studEnts arE invitEd to join thE Effort and OPNsEnsE community! About OPNsense Highlights Hotels & Campings Hotels and campIngs usually utIlIse a captIve portal to allow guests (paId) access to Internet for a lImIted duratIon. Guests need to logIn usIng a voucher that they can eIther buy or Hotels and Camping obtaIn for free at the receptIon. OPNsense has a buIlt-In captive portal wIth voucher support and can easIly create them on the fly. On The Road Even on the road OPNsense Is a great asset to your busIness as It offers OpenVPN and IPSec VPN solutIon wIth road warrior support. The easy client exporter make On The Road configurIng your OpenVPN SSL clIent setup a breeze. Remote Offices & SOHO UtIlIse the Integrated sIte to sIte VPN (IPsec or SSL VPN) to create a secure network connectIon to and from your remote offices. -
The Pfsense Book Release
The pfSense Book Release The pfSense Team May 10, 2017 CONTENTS 1 Preface 1 1.1 Acknowledgements...........................................1 1.2 Feedback.................................................3 1.3 Typographic Conventions........................................3 1.4 Authors..................................................4 2 Foreword 7 3 Introduction 9 3.1 What does pfSense stand for/mean?...................................9 3.2 Why FreeBSD?..............................................9 3.3 Common Deployments.......................................... 10 3.4 Interface Naming Terminology..................................... 11 3.5 Finding Information and Getting Help.................................. 12 3.6 Project Inception............................................. 13 4 Networking Concepts 15 4.1 Understanding Public and Private IP Addresses............................. 15 4.2 IP Subnetting Concepts......................................... 16 4.3 IP Address, Subnet and Gateway Configuration............................. 16 4.4 Understanding CIDR Subnet Mask Notation.............................. 17 4.5 CIDR Summarization.......................................... 18 4.6 Broadcast Domains............................................ 19 4.7 IPv6.................................................... 19 4.8 Brief introduction to OSI Model Layers................................. 32 5 Hardware 33 5.1 Minimum Hardware Requirements................................... 33 5.2 Hardware Selection........................................... 33 -
PC-BSD 9 Turns a New Page
CONTENTS Dear Readers, Here is the November issue. We are happy that we didn’t make you wait for it as long as for October one. Thanks to contributors and supporters we are back and ready to give you some usefull piece of knowledge. We hope you will Editor in Chief: Patrycja Przybyłowicz enjoy it as much as we did by creating the magazine. [email protected] The opening text will tell you What’s New in BSD world. It’s a review of PC-BSD 9 by Mark VonFange. Good reading, Contributing: especially for PC-BSD users. Next in section Get Started you Mark VonFange, Toby Richards, Kris Moore, Lars R. Noldan, will �nd a great piece for novice – A Beginner’s Guide To PF Rob Somerville, Erwin Kooi, Paul McMath, Bill Harris, Jeroen van Nieuwenhuizen by Toby Richards. In Developers Corner Kris Moore will teach you how to set up and maintain your own repository on a Proofreaders: FreeBSD system. It’s a must read for eager learners. Tristan Karstens, Barry Grumbine, Zander Hill, The How To section in this issue is for those who enjoy Christopher J. Umina experimenting. Speed Daemons by Lars R Noldan is a very good and practical text. By reading it you can learn Special Thanks: how to build a highly available web application server Denise Ebery with advanced networking mechanisms in FreeBSD. The Art Director: following article is the �nal one of our GIS series. The author Ireneusz Pogroszewski will explain how to successfully manage and commission a DTP: complex GIS project. -
Ipfire Duobox Business, 4 GB RAM, 64 GB SSD
Item no.: 323825 IPFire DuoBox Business, 4 GB RAM, 64 GB SSD from 462,37 EUR Item no.: 323825 shipping weight: 1.20 kg Manufacturer: IPFire Product Description IPFire DuoBox Business, 4 GB RAM, 64 GB SSDThis Firewall version was specifically designed for small offices und home offices, in which a stable and fast Internet connection is essential. The Duo Box Business provides you with fast Internet, while being low-cost and energy-efficient. It keeps your business connected and, most importantly, it keeps your network safe. Main Features: ● 2x Gigabit Ethernet for LAN and WAN ● 1x 300 Mbit dual-band Wi-Fi with access point mode ● optionally upgradeable with LTE Scope of Delivery: ● System ● Power Cable ● PSU ● 2x WLAN antennas Specifications Application: Firewall application for SOHO, branch offices and IoT Type: aluminum profile construction without venting holes, black anodized Dimensions (W x D x H): 134 x 108 x 55 mm Weight: 1.2 kg Cooling: directly attached to chassis Operating conditions: 0 - 50 °C / 80 % rel. humidity CPU: Intel Pentium 3558U, 2x 1.7 GHz RAM: 4 GB DDR3L Mainboard: customized eNUC platform I/O front (standard): 1x RS232, 1x USB 3.0, 1x Audio I/O back: 2x HDMI, 2x USB 3.0, 2x RJ45 (Realtek GLAN) I/O internal: internal I/O might be occupied - depending on your configuration, 1x mSATA/mPCIe full size, 2x USB 2.0 Storage: 1x 2.5" 64 GB SSD (industrial, MLC, 0 - +70 °C ) Graphics: Intel HD, up to 2 independend displays supported, max. resolution: 3840 x 2160 px Wireless LAN, Unex DNUR-S2 300 Mbit dual-band WLAN module LTE: Huawei 909u-5214G LTE (FDD) B1/B2/B3/B5/B7/B8/B203G DC-HSPA+/HSPA+/HSPA/UMTS B1/B2/B5/B82G EDGE/ GPRS/ GSM - 850/900/1800/1900MHz Power-In: DC wide-input 9..19V, 5.5 x 2.5 mm plug PSU: FSP060-DHAN3; external AC/DC adapterInput: 90 to 264 V ACOutput: 12 V / 60 W Power consumption: Idle 6 W, 100% load (Cel.) 11 W OS compatibility: IPFire, OPNSense, PFSense, Ubuntu Linux Scan this QR code to view the product All details, up-to-date prices and availability Powered by TCPDF (www.tcpdf.org). -
MNHO-068 DATASHEET Intel® J1900 4 LAN 1 COM Wifi 4G Firewall Router Mini Server
MNHO-068 DATASHEET Intel® J1900 4 LAN 1 COM WiFi 4G Firewall Router Mini Server https://www.pondesk.com/product/MNHO-068 Features ● Small Security Gateway, Firewall Router, Mini Server ● Intel® Celeron® J1900 Quad Core Processor ● 4 Threads, 2M Cache, up to 2.42 GHz ● Four Intel 82574L Gigabit Ethernet ● Support Network wake-up/PXE ● RJ45-DB9 COM (Cisco Standard) ● Support WiFi, 3G/4G WWAN Networks (optional) ● Watchdog (L256, 0~255 seconds) ● Support up to 8GB DDR3L Memory ● Support Dual Storage (mSATA SSD & 2.5" SATA SSD/HDD) ● VGA Display, USB 2.0 ● Intel® HD Graphics ● Energy Efficient 10W (idle) Low Power Consumption ● Ready for IoT - Simply Connected Using 3G/4G LTE via Mini PCIe ● Support Windows/Linux/Unix/MikroTik/Firewalls etc. ● Can be configured as a Firewall, LAN/WAN Router, VPN, DNS Server, DHCP Server ● Perfect for Security Gateway, Server, VPN and Firewall such as pfSense, Untangle, ● Sophos, Smoothwall, ClearOS, m0n0wall etc. Specifications Dimensions Processor Advanced Technologies Intel® Celeron® Processor J1900 Intel® Virtualization Technology (VT-x) 4 Core, 4 Threads Intel® 64 2M Cache, up to 2.42 GHz Enhanced Intel SpeedStep® Technology Memory Onboard I/O Support up to 8GB 1 x JVGA1 (2*12pin) W DDR3L SODIMM 1.35V Low Voltage 1 x SYS FAN (1*3pin) Single Sided non-ECC Memory 1 x CPU FAN (1*4pin) One Memory Slot 1 x ATX_4P +12V 1 x COM (2*5pin) Storage 1 x SATA2.0 Support 1 x mSATA SSD 1 x JLAN_LED (2*8pin) L H Support 1 x 2.5" SATA SSD/HDD 1 x Full height mini PCIe (For WiFi & 3G module) LAN 1 x mSATA (For SSD) 197mm -
Network Devices Configuration Guide for Packetfence Version 6.5.0 Network Devices Configuration Guide by Inverse Inc
Network Devices Configuration Guide for PacketFence version 6.5.0 Network Devices Configuration Guide by Inverse Inc. Version 6.5.0 - Jan 2017 Copyright © 2017 Inverse inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License". The fonts used in this guide are licensed under the SIL Open Font License, Version 1.1. This license is available with a FAQ at: http:// scripts.sil.org/OFL Copyright © Łukasz Dziedzic, http://www.latofonts.com, with Reserved Font Name: "Lato". Copyright © Raph Levien, http://levien.com/, with Reserved Font Name: "Inconsolata". Table of Contents About this Guide ............................................................................................................... 1 Other sources of information ..................................................................................... 1 Note on Inline enforcement support ................................................................................... 2 List of supported Network Devices ..................................................................................... 3 Switch configuration .......................................................................................................... 4 Assumptions ............................................................................................................ -
Kratka Povijest Unixa Od Unicsa Do Freebsda I Linuxa
Kratka povijest UNIXa Od UNICSa do FreeBSDa i Linuxa 1 Autor: Hrvoje Horvat Naslov: Kratka povijest UNIXa - Od UNICSa do FreeBSDa i Linuxa Licenca i prava korištenja: Svi imaju pravo koristiti, mijenjati, kopirati i štampati (printati) knjigu, prema pravilima GNU GPL licence. Mjesto i godina izdavanja: Osijek, 2017 ISBN: 978-953-59438-0-8 (PDF-online) URL publikacije (PDF): https://www.opensource-osijek.org/knjige/Kratka povijest UNIXa - Od UNICSa do FreeBSDa i Linuxa.pdf ISBN: 978-953- 59438-1- 5 (HTML-online) DokuWiki URL (HTML): https://www.opensource-osijek.org/dokuwiki/wiki:knjige:kratka-povijest- unixa Verzija publikacije : 1.0 Nakalada : Vlastita naklada Uz pravo svakoga na vlastito štampanje (printanje), prema pravilima GNU GPL licence. Ova knjiga je napisana unutar inicijative Open Source Osijek: https://www.opensource-osijek.org Inicijativa Open Source Osijek je član udruge Osijek Software City: http://softwarecity.hr/ UNIX je registrirano i zaštićeno ime od strane tvrtke X/Open (Open Group). FreeBSD i FreeBSD logo su registrirani i zaštićeni od strane FreeBSD Foundation. Imena i logo : Apple, Mac, Macintosh, iOS i Mac OS su registrirani i zaštićeni od strane tvrtke Apple Computer. Ime i logo IBM i AIX su registrirani i zaštićeni od strane tvrtke International Business Machines Corporation. IEEE, POSIX i 802 registrirani i zaštićeni od strane instituta Institute of Electrical and Electronics Engineers. Ime Linux je registrirano i zaštićeno od strane Linusa Torvaldsa u Sjedinjenim Američkim Državama. Ime i logo : Sun, Sun Microsystems, SunOS, Solaris i Java su registrirani i zaštićeni od strane tvrtke Sun Microsystems, sada u vlasništvu tvrtke Oracle. Ime i logo Oracle su u vlasništvu tvrtke Oracle. -
Debian \ Amber \ Arco-Debian \ Arc-Live \ Aslinux \ Beatrix
Debian \ Amber \ Arco-Debian \ Arc-Live \ ASLinux \ BeatriX \ BlackRhino \ BlankON \ Bluewall \ BOSS \ Canaima \ Clonezilla Live \ Conducit \ Corel \ Xandros \ DeadCD \ Olive \ DeMuDi \ \ 64Studio (64 Studio) \ DoudouLinux \ DRBL \ Elive \ Epidemic \ Estrella Roja \ Euronode \ GALPon MiniNo \ Gibraltar \ GNUGuitarINUX \ gnuLiNex \ \ Lihuen \ grml \ Guadalinex \ Impi \ Inquisitor \ Linux Mint Debian \ LliureX \ K-DEMar \ kademar \ Knoppix \ \ B2D \ \ Bioknoppix \ \ Damn Small Linux \ \ \ Hikarunix \ \ \ DSL-N \ \ \ Damn Vulnerable Linux \ \ Danix \ \ Feather \ \ INSERT \ \ Joatha \ \ Kaella \ \ Kanotix \ \ \ Auditor Security Linux \ \ \ Backtrack \ \ \ Parsix \ \ Kurumin \ \ \ Dizinha \ \ \ \ NeoDizinha \ \ \ \ Patinho Faminto \ \ \ Kalango \ \ \ Poseidon \ \ MAX \ \ Medialinux \ \ Mediainlinux \ \ ArtistX \ \ Morphix \ \ \ Aquamorph \ \ \ Dreamlinux \ \ \ Hiwix \ \ \ Hiweed \ \ \ \ Deepin \ \ \ ZoneCD \ \ Musix \ \ ParallelKnoppix \ \ Quantian \ \ Shabdix \ \ Symphony OS \ \ Whoppix \ \ WHAX \ LEAF \ Libranet \ Librassoc \ Lindows \ Linspire \ \ Freespire \ Liquid Lemur \ Matriux \ MEPIS \ SimplyMEPIS \ \ antiX \ \ \ Swift \ Metamorphose \ miniwoody \ Bonzai \ MoLinux \ \ Tirwal \ NepaLinux \ Nova \ Omoikane (Arma) \ OpenMediaVault \ OS2005 \ Maemo \ Meego Harmattan \ PelicanHPC \ Progeny \ Progress \ Proxmox \ PureOS \ Red Ribbon \ Resulinux \ Rxart \ SalineOS \ Semplice \ sidux \ aptosid \ \ siduction \ Skolelinux \ Snowlinux \ srvRX live \ Storm \ Tails \ ThinClientOS \ Trisquel \ Tuquito \ Ubuntu \ \ A/V \ \ AV \ \ Airinux \ \ Arabian -
Comparing Embedded Linux Build Systems and Distros
Comparing embedded Linux build systems and distros Drew Moseley Solutions Architect Mender.io Session overview ● Review of embedded Linux development challenges. ● Define build system and criteria. ● Discuss a few popular options. ● Give me an opportunity to learn about some of the other tools. Goal: Help new embedded Linux developers get started About me Drew Moseley Mender.io ○ 10 years in Embedded Linux/Yocto development. ○ Over-the-air updater for Embedded Linux ○ Longer than that in general Embedded Software. ○ Open source (Apache License, v2) ○ Project Lead and Solutions Architect. ○ Dual A/B rootfs layout (client) [email protected] ○ Remote deployment management (server) https://twitter.com/drewmoseley https://www.linkedin.com/in/drewmoseley/ ○ Under active development https://twitter.com/mender_io Challenges for Embedded Linux Developers Hardware variety Storage Media Software may be maintained in forks Cross development Initial device provisioning Simple Makefiles don't cut it (anymore) Facts: ● These systems are huge ● Dependency Hell is a thing ● Builds take a long time ● Builds take a lot of resources ● Embedded applications require significant customization ● Developers need to modify from defaults Build System Defined _Is_ _Is Not_ ● Mechanism to specify and build ● An IDE ○ Define hardware/BSP ● A Distribution components ● A deployment and provisioning ○ Integrate user-space tool applications; including custom ● An out-of-the-box solution code ● Need reproducibility ● Must support multiple developers ● Allow for parallel -
Presentación De Openwrt Por Jorge Vargas En
OPENWRT POR JORGE VARGAS OPENWRT Distribución de linux para dispositivos embebidos Proviene de Linksys WRT54G Empezo en el 2004 OPENWRT Los nombres de las versiones son bebidas alcoholicas: White Russian Kamikaze Backre Attitude Adjustment Barrier Breaker Chaos Calmer Designated Driver OPENWRT El espacio de usuario es ash, uClibc o musl, y busybox con muchos scripts en lua Manejador de paquetes opkg Unied Conguration Interface (UCI) Conguras todo en un solo lugar - /etc/cong Puedes usar un editor de texto, CLI o GUI Sencillo hacer backups de tu conguracion PROYECTOS SIMILARES DD-WRT Tomato LibreCMC DebianWRT CONTRAS DD-WRT: Es muy dicil realizar contribuciones. Tomato: La licencia de la interfaz de usuario es restrictiva. LibreCMC: OpenWrt sin blobs binarios. DebianWRT: Es Debian. PROFUNDIZANDO Bootloader Arquitecturas Memoria Flash BOOTLOADER En dispositivos embebidos, un "bootloader" inicializa el hardware y luego carga el kernel. Bootloader -> Kernel. Comparado con una PC, que es BIOS -> Grub -> Kernel Das U-Boot (GPL) es el bootloader mas comun BOOTLOADER Los fabricantes tienden a modicar el bootloader Limites de tamano de kernel arbitrarios Valores magicos necesitan estar presentes en el kernel Requieren un formato de rmware especial No soportan ELF Ver http://wiki.openwrt.org/doc/techref/bootloader ARQUITECTURAS La mayoria de los routers son de arquitectura MIPS Tienen una buena relacion rendimiento/costo/poder Tambien soporta ARM, PowerPC y x86 Ver https://dev.openwrt.org/wiki/platforms MEMORIA FLASH Maneja dos formatos principalmente: SquashFS JFFS2 SQUASHFS SquashFS es un sistema de archivos de solo lectura comprimido con LZMA En este tipo de imagen, OpenWrt guarda todo el sistema en una partion de SquashFS, y usa una particion JFFS2 para sobreponer cambios JFFS2 JFFS2 es de lectura/escritura y tambien esta comprimido con LZMA, pero SquashFS es 20-30% mas pequeno SQUASHFS En mi opinion, usar la imagen de SquashFS es la mejor opcion ya que utiliza ambos sistemas de archivos, lo que te permite hacer un "factory reset" COMO EMPEZAR 1. -
Introduzione Al Mondo Freebsd Corso Avanzato
Introduzione al mondo FreeBSD corso Avanzato •Struttura •Installazione •Configurazione •I ports •Gestione •Netstudent http://netstudent.polito.it •E.Richiardone [email protected] •Novembre 2012 •CC-by http://creativecommons.org/licenses/by/3.0/it/ The FreeBSD project - 1 • E` un progetto software open • Lo scopo e` mantenere e sviluppare il sistema operativo FreeBSD • Nasce su CDROM come FreeBSD 1.0 nel 1993 • Deriva da un patchkit per 386BSD, eredita codice da UNIX versione Berkeley 1977 • Per problemi legali subisce un rallentamento, release 2.0 nel 1995 con codice royalty-free • Dalla release 4.0 (2000) assume la struttura che ha oggi • Disponibile per x86 32 e 64bit, ia64, MIPS, ppc, sparc... • La mascotte (Beastie) nasce nel 1984 The FreeBSD project - 2 • Erede di 4.4BSD (e` la stessa gente...) • Sistema stabile; sviluppo uniforme; codice molto chiaro, ordinato e ben commentato • Documentazione ufficiale ben curata • Licenza molto permissiva, spesso attrae aziende per progetti commerciali: • saltuariamente progetti collaborano con implementazioni ex-novo (i.e. Intel, GEOM, NDISwrapper, ZFS, GNU/Linux emulation) • Semplificazione di molte caratteristiche tradizionali UNIX Di cosa si tratta Il progetto FreeBSD include: • Un sistema base • Bootloader, kernel, moduli, librerie di base, comandi e utility di base, servizi tradizionali • Sorgenti completi in /usr/src (~500MB) • E` gia` completo (i.e. ipfw, ppp, bind, ...) • Un sistema di gestione per software aggiuntivo • Ports e packages • Documentazione, canali di assistenza, strumenti