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autoformations.com

lopman vous propose dans R�seaux :

AutoFormations Installation et Configuration Serveur SAMBA

Qu'est-ce que SAMBA ?

SaMBa est un ensemble de programmes qui permettent de connecter à un serveur LINUX, des stations fonctionnant sous des systèmes divers : Windows 3.11, Windows 9x, Windows Nt, OS/2, Mac....
Le serveur Linux est en mesure de se conduire comme un serveur de fichiers capables d'offrir les services habituels sur un réseau :

partage de fichiers et de répertoires,
partage d'imprimantes,
respect des comptes utilisateurs
gestion des permissions d'acc�s
ex�cution de scripts de connexion personnalis�s

Le protocole de communication sous-jacent qui permet cette communication Linux-Dos/Win s'appuie sur NetBios et s'appelle smb=Server Message Block.

Il s'agit en fait de l'impl�mentation sur Unix, donc Linux d'une �mulation d'un serveur LanManager, développé par Microsoft vers 1987, à partir d'une création d'IBM (1985).
Le projet Samba a �t� initi� d�s 1991 puis d�velopp� par un australien, Andrew Tridgell.
Celui-ci lui donna ce nom, en choisissant un nom voisin de SMB en interrogeant un dictionnaire Unix, par la commande grep : grep "^s.*m.*b" /usr/dict/words

AutoFormations Installation et Configuration Serveur SAMBA PARTIE 1

AutoFormations Installation et Configuration Serveur SAMBA PARTIE 2

� T�l�charger... 24 September 2010 | Telechargements : [12874] | 291

lopman vous propose dans Linux/Unix, R�seaux :

AutoFormations: Installation et Configuration Serveur FTP

Telecharger la video

1. Installer le serveur FTP

Pour installer le serveur FTP, tapez:

sudo aptitude install vsftpd

2. Configurer le serveur FTP

La configuration du serveur FTP se fait en éditant le fichier /etc/vsftpd.conf

Pour éditer ce fichier, faites:

gksu gedit /etc/vsftpd.conf

2.1 Interdire le FTP anonyme

� T�l�charger... 27 August 2010 | Telechargements : [4741] | 228

freeman vous propose dans R�seaux :

Outdoor Long Range Wi-Fi Networks 2.4 and 5.8 GHz Access Points, Clients, Repeaters Bridges � WL24005, 250 mW Wi Fi Access Point, Repeater, Bridge, Cl

WL24005, 250 mW Wi Fi Access Point, Repeater, Bridge, Client

The WL24005 can be set up as Access Point. AP Bridge, Client Device or Repeater. It is the best product in the class for the price and our clients have experienced great success in deploying this unit. We have clients using the WL24005 in Hotels, Motels, RV Parks, Marinas, on Boats and from Main Office to Remote Locations.

Our staff is able to assist in the setup and programming if needed. Installation is fast and easy. An Antenna is required for proper signal propogation.

AP SPECIFICATIONS:

Standards Compliance
IEEE 802.11b/g
IEEE 802.3
IEEE 802.3u

SDRAM
8 M Byte

Flash
2 M Byte

Radio Frequency Type
DSSS / OFDM

Modulation

IEEE 802.11b: CCK,DQPSK,DBPSK
IEEE 802.11g: OFDM with BPSK, QPSK, 16QAM, 64QAM

Frequency Band
America/FCC: 2.412~2.462 GHz (11 channels)
Europe CE/ETSI: 2.412~2.472 GHz (13 channels)

Transmission Power
IEEE 802.11b: 20dBm
IEEE 802.11g: 20dBm

Transmission Rate IEEE 802.11b: 1/ 2/ 5.5/ 11Mbps
IEEE 802.11g: 6/ 9/ 12/ 18/ 24/ 36/ 48/ 54Mbps
Super G: up to 108Mbps

Access Point Interfaces

Auto sensing MDI/MDI-X Ethernet 10/100Base-TX: RJ-45

Sensitivity
IEEE 802.11b: -86dBm @ 11Mbps, PER < 8%
IEEE 802.11g: -64dBm @ 54Mbps, PER < 10%

Antenna Type

Reverse N-type female / External high gain antenna ( optional )

Security Systems 64-bit/128-bit/152-bit WEP encryption; Wi-Fi Protected Access (WPA)

Wireless Setting
Operation Mode – AP / Wireless Client / Repeater / Wireless Bridge(WDS) PtP and PtMP

Software/Firmware
Site Survey
DHCP Client
Suppressed SSID
Wireless access control by MAC address (deny or accept)
WPA Support (WPA personal and enterprise)
Web-based configuration via popular browser (MS IE, Netscape…)
Windows “Locator” program to help find IP in DHCP client mode
Firmware upgrade and configuration backup via Web
Reset to default by WebUI

Operating Environment Operating Temperature: -30 ~ +70°C

Power

DC 12 Volt ± 5%; 2A (Max.); AC adapter AC 100V ~ 240V

Regulatory Approval
FCC Part 15 B (US); CE

Network Management
System OS Support
Windows 2000/XP

Warranty

One year limited

STANDARD ACCESSORIES


25 Meter CAT5 Cable	3 Foot Antenna Cable	3 Foot Ethernet Cable

Power Supply	WL24005 DC Injector	Mounting Hardware

22%

Details


SKU	A-AP24005
Weight	12.00 lbs
Keywords	wifi antennas, wifi amplifiers, long range wifi systems, long range wi fi, wl 24005, WL 24005G, ACCESS POINT, BRIDGE, repeater, 802.11g, 802.11b, wl24005g, wl24005,WL-24005, 24005
Title	long range, outdoor, indoor wifi access point, client, repeater, bridge, 802.11g, wlan
Description	long range, outdoor/indoor wifi access points, wifi amplifier
Price:	$699.00

Options

� T�l�charger... 29 June 2010 | Telechargements : [62079] | 59

freeman vous propose dans R�seaux :

Cisco Unified Presence Server 8.0

Cisco Unified Presence Server 8.0 | 2.56 GB

Cisco® Unified Communications Solutions unify voice, video, data, and mobile applications on fixed and mobile networks, enabling easy collaboration every time from any workspace.

Cisco Unified Presence is tightly integrated with various desktop clients and applications. It enables Cisco Unified Personal Communicator, the Cisco Unified Communications enterprise desktop client, to perform numerous functions such as Instant Messaging, click to call, phone control, voice, video, and web collaboration. Cisco Unified Presence provides a unified presence service for Cisco Unified Mobile Communicator and other mobile clients. The solution also provides an integrated Instant Messaging and presence experience for various contact center applications. Cisco Unified Presence supports the interfacing of third party Extensible Messaging and Presence Protocol (XMPP) clients and has built in support for permanent chat. In addition, it provides Cisco Unified Communications Manager telephony presence for IBM Sametime and telephony enablement of Microsoft Office Communicator.
Cisco Unified Presence offers customers and partners the flexibility of rich, open interfaces that allow enablement of Instant Messaging and presence to enable business applications.

Product Overview

Customers adopt Cisco Unified Communication Solutions to increase productivity, speed up communication, and enable collaboration with either colleagues within the enterprise or external partners and suppliers.
Cisco Unified Presence takes the rich feature set of the Jabber Extensible Communications Platform (XCP) and delivers it as part of Cisco Unified Presence. Using this Jabber technology it delivers enhanced enterprise Instant Messaging features, including group chat, permanent chat, and IM logging, along with a suite of business-to-business and business-to-consumer Instant Messaging and presence open federations.
Cisco Unified Presence "Powered by Ja

� T�l�charger... 21 May 2010 | Telechargements : [3747] | 185

freeman vous propose dans R�seaux :

Kurt Wall, "Linux Programming by Example"

Kurt Wall, "Linux Programming by Example"Que | 1999 | ISBN: 0789722151 | 560 pages | PDF | 30.7 MB
Linux Programming By Example introduces programmers with some background in C but no knowledge of the specifics of Linux programming to the fundamentals of Linux system programming and application development.Topics covered include

� T�l�charger... 21 May 2010 | Telechargements : [30091] | 100

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AutoFormations Installation et Configuration Serveur SAMBA

AutoFormations Installation et Configuration Serveur SAMBA