users administrators and device installation
Tài liệu ADSL Residential and SOHO Installations ppt
... problems were still encountered between analog and ADSL digital devices sharing premises wiring: • Nonlinear impedance of some analog telephones and other devices caused distortion of ADSL signals ... impedances • Rapid impedance changes of telephones and other analog devices as they switched between "on-hook" and "off-hook" modes caused many data errors, and even the "fast retraining" of ADSL modems ... voice and data channels will not be a problem The following sections of this Application Note explain the selection and application of these devices w w w a d c c o m • + - - - 8 Single POTS device...
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Tài liệu ADC Digivance™ LRCS Host Bays Designed to Provide Easy and Efficient Installation ppt
... first — and still is the only manufacturer – to offer the one-stop solutions provided by the Digivance LRCS Host Bay And ADC Professional Services (APS) can provide prompt, trouble-free installation ... multivendor, multitechnology, multiservice solutions and offers a full range of planning, deployment and maintenance services APS can provide turnkey program and project management to ensure a smooth process ... PANEL FIBER TERMINATION PANEL PULL OUT SHELF (STORAGE TRAY) HOST UNIT 12 FIBER RADIUS LIMITERS AND CABLE RETAINERS White Paper CHASSIS GROUND LEADS HOST UNIT AC POWER OUTLET 20332-A Web Site:...
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Tài liệu Using Samba-6. Users, Security, and Domains-P1 pdf
... 6.2.2.2 valid users and invalid users These two options let you enumerate the users and groups who are granted or denied access to a particular share You can enter a list of commadelimited users, or ... share 6.2.2.3 read list and write list Like the valid users and invalid users options, this pair of options specifies which users have read-only access to a writeable share and readwrite access ... default with the [homes] section to ensure that various system users and superusers cannot be forged for access For example: [global] invalid users = root bin daemon adm sync shutdown \ halt mail news...
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Tài liệu Using Samba-6. Users, Security, and Domains-P2 doc
... specific users that can access it When a user requests a connection to a share, Samba authenticates by validating the given username and password with the authorized users in the configuration file and ... isolate which users are allowed access to a specific share is by using the valid users option for each share: [global] security = user [accounting1] writable = yes valid users = bob, joe, sandy Each ... domain controllers keep track of users and passwords in their own security authentication module (SAM), and authenticates each user when he or she first logs on and wishes to access another machine's...
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Tài liệu Using Samba-6. Users, Security, and Domains-P3 ppt
... smbpasswd file after this command completes to verify that both the LAN Manager and the NT hashes of the passwords have been stored in their respective positions Once users have encrypted password ... simply specifies the Unix command used to change a user's standard system password It is set to /bin/passwd %u by default With some Unix systems, this is sufficient and you not need to change anything ... standard Unix password is updated by a user There are various strategies to get around this, including NIS and freely available implementations of the pluggable authentication modules (PAM) standard,...
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Tài liệu Using Samba-6. Users, Security, and Domains-P4 pptx
... previously Many Unix users, however, choose passwords with both uppercase and lowercase letters Samba, by default, only attempts to match the password entirely in lowercase letters, and not capitalizing ... that you are comfortable with users and passwords on a Samba server, we can show you how to set up Samba to become a primary domain controller for Windows 95/98 and NT machines Why use domains? ... username and password that you enter when logging on to the system There are no unauthorized users with Windows 95/98; if a new user logs on, the operating system simply asks for a new password and...
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Tài liệu Using Samba-6. Users, Security, and Domains-P5 ppt
... new Hints and HOWTOs for handling logon scripts are available in the Samba documentation tree, in both docs/textdocs/DOMAIN.txt and docs/textdocs/PROFILES.txt 6.6.2 Mandatory profiles Users can ... configuration commands If you would like more information on NET commands, we recommend the following O'Reilly handbooks: Windows NT in a Nutshell, Windows 95 in a Nutshell, and Windows 98 in ... preexec string (Unix Sets a Unix command to (exec) command) run as the user before connecting to the share postexec string (Unix Sets a Unix command to command) run as the user after disconnecting...
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Tài liệu WCDMA technology and FOMA installation plan pdf
... MS Stand-by Time Low bit-rate common control channel High bit-rate common control channel PCH PCH ON ON Rx.OFF PCH ON PCH ON Rx OFF Wideband accelerates the bit rate in the control channel, And ... intermittent reception 16 Coherent RAKE Reception (RAKE time diversity) Narrow-band received signal Node B Power Wide-band received signal Multi-pass Delay time MS Estimation filter Radio transmitted ... Roll out plan Two-layer Spreading Code Assignment transmission data is spread by scrambling codes and channelization codes Extremely large number of scrambling code can be used Channelization Code...
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SEXUAL ORIENTATION AND SCHOOL POLICY A Practical Guide for Teachers, Administrators, and Community Activists potx
... my grandparents, Ian Callum and Marjorie Aitkens Macgillivray and Kenneth Henry and Dorothy Grefe Ruf Thanks also to my sister and brother-in-law, Magi and Aaron Ramirez, my nephew, Riley, and ... Creator And I believe the moral absolutes that his word presents [He quotes a passage from the Bible here and continues.] God created Adam and Eve and not Adam and Steve God ordains and supports ... Bullying-both physical and verbal harassment-needs to end, and the curriculum and practices of the school must include GLBTIQ people and perspectives to the extent that heterosexual people and perspectives...
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implementing database security and auditing a guide for dbas, information secruity administrators and auditors
... files and folders 8.5.3 Secure and monitor replication users and connections 8.5.4 Monitor commands that affect replication 8.5.5 Monitor other potential leakage of replication information Map and ... password 122 Understand and secure authentication back doors 122 Summary 123 A brief account of Kerberos 124 Application Security 127 5.1 Reviewing where and how database users and passwords are ... your database security and auditing initiative Resources and Further Reading Summary C2 Security and C2 Auditing Database Security within the General Security Landscape and a Defense-in-Depth...
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báo cáo hóa học:" Research Article Ontology-Based Device Descriptions and Device Repository for Building Automation Devices Henrik Dibowski and Klaus Kabitzsch" potx
... Figures and 8) and the concept ba :Device for example, the datatype properties ba:deviceName, ba :device- IngressProtection, ba:deviceMounting-Form, ba:deviceManufacturerName (virtual property), and ... sp:FP 58 21400 11 485 ba:deviceProfile ba:deviceProcessor sp:FP 58 21502 11 465 ba:deviceProfile sp:DEV 58 90003A82003F0411 ba:deviceName ba:deviceSPID ba:deviceMountingForm ba:deviceIngressProtection ... three datatype properties ba:deviceName, ba:deviceIngressProtection, and ba:deviceSPID the name of the device (“Lumina RDA2”), its ingress protection (20), and its standard program ID (“90003A82003F0411”)...
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Chapter 6: Safety Standards for Stationary Batteries and Battery Installations ppsx
... BATTERIES AND BATTERY INSTALLATIONS’’ Some measures will be explained, e.g in the case of stationary batteries providing an effective protection against hazards and risks during erection and operation ... battery installations 6.4.1 Hazards Caused by Electricity Protective measures against direct and indirect contact (electric shock) are required depending on the battery nominal voltage and the ... protection can be achieved by incorporating a system with protective conductor and associated protective devices In battery installations mainly an IT network or TN network is used Safe separation...
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ELECTRICAL INSTRUMENTATION AND TELECOMMUNICATION INSTALLATION
... NORSOK standard Page of 37 Electrical, instrumentation and telecommunication installation Z-010 Rev 3, Oct 2000 SCOPE This NORSOK standard covers functional and technical requirement related to installation ... instrumentation and telecommunication installation Figure A.9 Z-010 Rev 3, Oct 2000 Installation of Direct Mounted Transmitters and Pressure Gauge NORSOK standard Page 32 of 37 Electrical, instrumentation and ... international standardisation process Subject to implementation into international standards, the NORSOK standard will be withdrawn Annex is informative INTRODUCTION This standard replaces and supersedes...
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code of practice for energy efficiency of lift and escalator installations
... Efficiency of Air Conditioning Installations, Electrical Installations, and Lighting Installations, and the Performance-based Building Energy Code The Building Energy Codes and Registration Scheme documents ... Lift and Escalator Installations Foreword The Code of Practice for Energy Efficiency of Lift and Escalator Installations aims to set out the minimum requirements on energy efficiency of lift and ... for construction work, and includes the supports, liftway and enclosures and the whole of the mechanical and electrical apparatus required in connection with the operation and safety of the builder’s...
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Study on IN0 53GA0 47AS MOS devices with plasma ph3n2 treatment and device structure optimization
... Energy band diagram showing the conduction band energy, Fermi level energy and valence band of non-passivated and (b)plasma-PH3/N2 passivated device taken at Vg=-0.5V, Vd=0.05V The upper and lower ... Id–(Vg-Vth) plot for (a) Vd=0.7V and Vd=0.05V, for Lg=22nm devices with and without heterostructure in log scale and (b) Vd=0.7V and Vd=0.05V, for Lg=22nm devices with and without heterostructure ... plasma-PH3/N2 passivated Lg=70nm device with and without halo implant and (b) Id-Vg plot in linear scale for plasma-PH3/N2 passivated device with and without halo implant For devices with halo implant,...
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Inverse modeling for the study of 2d doping profile of submicron transistor using process and device simulation
... preset values • Dn and Dp are the diffusivity of electrons and holes respectively • Nc and Nv are the effective density of states in the conduction and valence band respectively • Ec and Ev are the ... n, ND and NA are the concentration of hole, electron, donor impurities and acceptor impurities respectively • Jn and Jp are the current density of electrons and holes respectively • Un and Up ... benefits of the new approach Chapter two gives a review of underlying device physics and discusses the theory behind the process and device simulation Insight will be given on selection of appropriate...
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Securing wireless LANs a practical guide for network managers LAN administrators and the home office user
... wireless LAN standard and its extensions, and why the standard and its extensions are weak We will use this information to note many vulnerabilities associated with the use of wireless LANs and the ... understanding of the components used in a wireless LAN and their relationship to wired networking devices to appreciate wireless security issues Because many network managers and LAN administrators ... LAN standard and its ‘a’ and ‘b’ extensions is relatively weak and easily compromised, we will discuss methods that can be used to secure the insecure in this section We shall discuss and describe...
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Unit 7 input device and output device
... around on the monitor and for many other functions This mouse has three buttons and a wheel to make actions faster Scanner A peripheral device that digitizes artwork of photographs and stores the image ... pen A device like the pen that is sensitive to light and is used to tough a certain place on a screen to transfer information to the computer II - Output device: Any peripheral that receives and/ or ... computers and are commonly used to print text, images, and/ or photos speakers A hardware device connected to a computer's sound card that outputs sounds generated by the card display device: thiết...
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Device and Specialty Firewalls
... Elron Firewall comes in various user levels and prices: • 25 users: $1,000 • 50 users: $2,000 • 100 users: $3,250 • 255 users: $5,600 • Unlimited users: $9,000 Elron also sells annual maintenance ... the device anyway The devices range in price from about $400 for the SOHO small 10−user devices to around $3000 for the PRO VX (which is the most useful and should be considered the baseline device ... your LAN Installation After installing a number of command−line based free firewalls (see Chapter 16) and firewalls that run on top of Unix or Windows (see Chapters 17 and 18), installing and configuring...
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