Network Guide PREFACE Every Effort Has Been Made to Ensure That the Information in This Document Is Complete, Accurate, and Up-To-Date
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Windows Command Prompt Cheatsheet
Windows Command Prompt Cheatsheet - Command line interface (as opposed to a GUI - graphical user interface) - Used to execute programs - Commands are small programs that do something useful - There are many commands already included with Windows, but we will use a few. - A filepath is where you are in the filesystem • C: is the C drive • C:\user\Documents is the Documents folder • C:\user\Documents\hello.c is a file in the Documents folder Command What it Does Usage dir Displays a list of a folder’s files dir (shows current folder) and subfolders dir myfolder cd Displays the name of the current cd filepath chdir directory or changes the current chdir filepath folder. cd .. (goes one directory up) md Creates a folder (directory) md folder-name mkdir mkdir folder-name rm Deletes a folder (directory) rm folder-name rmdir rmdir folder-name rm /s folder-name rmdir /s folder-name Note: if the folder isn’t empty, you must add the /s. copy Copies a file from one location to copy filepath-from filepath-to another move Moves file from one folder to move folder1\file.txt folder2\ another ren Changes the name of a file ren file1 file2 rename del Deletes one or more files del filename exit Exits batch script or current exit command control echo Used to display a message or to echo message turn off/on messages in batch scripts type Displays contents of a text file type myfile.txt fc Compares two files and displays fc file1 file2 the difference between them cls Clears the screen cls help Provides more details about help (lists all commands) DOS/Command Prompt help command commands Source: https://technet.microsoft.com/en-us/library/cc754340.aspx. -
Mac Keyboard Shortcuts Cut, Copy, Paste, and Other Common Shortcuts
Mac keyboard shortcuts By pressing a combination of keys, you can do things that normally need a mouse, trackpad, or other input device. To use a keyboard shortcut, hold down one or more modifier keys while pressing the last key of the shortcut. For example, to use the shortcut Command-C (copy), hold down Command, press C, then release both keys. Mac menus and keyboards often use symbols for certain keys, including the modifier keys: Command ⌘ Option ⌥ Caps Lock ⇪ Shift ⇧ Control ⌃ Fn If you're using a keyboard made for Windows PCs, use the Alt key instead of Option, and the Windows logo key instead of Command. Some Mac keyboards and shortcuts use special keys in the top row, which include icons for volume, display brightness, and other functions. Press the icon key to perform that function, or combine it with the Fn key to use it as an F1, F2, F3, or other standard function key. To learn more shortcuts, check the menus of the app you're using. Every app can have its own shortcuts, and shortcuts that work in one app may not work in another. Cut, copy, paste, and other common shortcuts Shortcut Description Command-X Cut: Remove the selected item and copy it to the Clipboard. Command-C Copy the selected item to the Clipboard. This also works for files in the Finder. Command-V Paste the contents of the Clipboard into the current document or app. This also works for files in the Finder. Command-Z Undo the previous command. You can then press Command-Shift-Z to Redo, reversing the undo command. -
This Document Explains How to Copy Ondemand5 Data to Your Hard Drive
Copying Your Repair DVD Data To Your Hard Drive Introduction This document explains how to copy OnDemand5 Repair data to your hard drive, and how to configure your OnDemand software appropriately. The document is intended for your network professional as a practical guide for implementing Mitchell1’s quarterly updates. The document provides two methods; one using the Xcopy command in a DOS window, and the other using standard Windows Copy and Paste functionality. Preparing your System You will need 8 Gigabytes of free space per DVD to be copied onto a hard drive. Be sure you have the necessary space before beginning this procedure. Turn off screen savers, power down options or any other program that may interfere with this process. IMPORTANT NOTICE – USE AT YOUR OWN RISK: This information is provided as a courtesy to assist those who desire to copy their DVD disks to their hard drive. Minimal technical assistance is available for this procedure. It is not recommended due to the high probability of failure due to DVD drive/disk read problems, over heating, hard drive write errors and memory overrun issues. This procedure is very detailed and should only be performed by users who are very familiar with Windows and/or DOS commands. Novice computers users should not attempt this procedure. Copying Repair data from a DVD is a time-consuming process. Depending on the speed of your processor and/or network, could easily require two or more hours per disk. For this reason, we recommend that you perform the actual copying of data during non-business evening or weekend hours. -
Your Performance Task Summary Explanation
Lab Report: 11.2.5 Manage Files Your Performance Your Score: 0 of 3 (0%) Pass Status: Not Passed Elapsed Time: 6 seconds Required Score: 100% Task Summary Actions you were required to perform: In Compress the D:\Graphics folderHide Details Set the Compressed attribute Apply the changes to all folders and files In Hide the D:\Finances folder In Set Read-only on filesHide Details Set read-only on 2017report.xlsx Set read-only on 2018report.xlsx Do not set read-only for the 2019report.xlsx file Explanation In this lab, your task is to complete the following: Compress the D:\Graphics folder and all of its contents. Hide the D:\Finances folder. Make the following files Read-only: D:\Finances\2017report.xlsx D:\Finances\2018report.xlsx Complete this lab as follows: 1. Compress a folder as follows: a. From the taskbar, open File Explorer. b. Maximize the window for easier viewing. c. In the left pane, expand This PC. d. Select Data (D:). e. Right-click Graphics and select Properties. f. On the General tab, select Advanced. g. Select Compress contents to save disk space. h. Click OK. i. Click OK. j. Make sure Apply changes to this folder, subfolders and files is selected. k. Click OK. 2. Hide a folder as follows: a. Right-click Finances and select Properties. b. Select Hidden. c. Click OK. 3. Set files to Read-only as follows: a. Double-click Finances to view its contents. b. Right-click 2017report.xlsx and select Properties. c. Select Read-only. d. Click OK. e. -
OSI Model and Network Protocols
CHAPTER4 FOUR OSI Model and Network Protocols Objectives 1.1 Explain the function of common networking protocols . TCP . FTP . UDP . TCP/IP suite . DHCP . TFTP . DNS . HTTP(S) . ARP . SIP (VoIP) . RTP (VoIP) . SSH . POP3 . NTP . IMAP4 . Telnet . SMTP . SNMP2/3 . ICMP . IGMP . TLS 134 Chapter 4: OSI Model and Network Protocols 4.1 Explain the function of each layer of the OSI model . Layer 1 – physical . Layer 2 – data link . Layer 3 – network . Layer 4 – transport . Layer 5 – session . Layer 6 – presentation . Layer 7 – application What You Need To Know . Identify the seven layers of the OSI model. Identify the function of each layer of the OSI model. Identify the layer at which networking devices function. Identify the function of various networking protocols. Introduction One of the most important networking concepts to understand is the Open Systems Interconnect (OSI) reference model. This conceptual model, created by the International Organization for Standardization (ISO) in 1978 and revised in 1984, describes a network architecture that allows data to be passed between computer systems. This chapter looks at the OSI model and describes how it relates to real-world networking. It also examines how common network devices relate to the OSI model. Even though the OSI model is conceptual, an appreciation of its purpose and function can help you better understand how protocol suites and network architectures work in practical applications. The OSI Seven-Layer Model As shown in Figure 4.1, the OSI reference model is built, bottom to top, in the following order: physical, data link, network, transport, session, presentation, and application. -
(PI-Net): Facial Image Obfuscation with Manipulable Semantics
Perceptual Indistinguishability-Net (PI-Net): Facial Image Obfuscation with Manipulable Semantics Jia-Wei Chen1,3 Li-Ju Chen3 Chia-Mu Yu2 Chun-Shien Lu1,3 1Institute of Information Science, Academia Sinica 2National Yang Ming Chiao Tung University 3Research Center for Information Technology Innovation, Academia Sinica Abstract Deepfakes [45], if used to replace sensitive semantics, can also mitigate privacy risks for identity disclosure [3, 15]. With the growing use of camera devices, the industry However, all of the above methods share a common has many image datasets that provide more opportunities weakness of syntactic anonymity, or say, lack of formal for collaboration between the machine learning commu- privacy guarantee. Recent studies report that obfuscated nity and industry. However, the sensitive information in faces can be re-identified through machine learning tech- the datasets discourages data owners from releasing these niques [33, 19, 35]. Even worse, the above methods are datasets. Despite recent research devoted to removing sen- not guaranteed to reach the analytical conclusions consis- sitive information from images, they provide neither mean- tent with the one derived from original images, after manip- ingful privacy-utility trade-off nor provable privacy guar- ulating semantics. To overcome the above two weaknesses, antees. In this study, with the consideration of the percep- one might resort to differential privacy (DP) [9], a rigorous tual similarity, we propose perceptual indistinguishability privacy notion with utility preservation. In particular, DP- (PI) as a formal privacy notion particularly for images. We GANs [1, 6, 23, 46] shows a promising solution for both also propose PI-Net, a privacy-preserving mechanism that the provable privacy and perceptual similarity of synthetic achieves image obfuscation with PI guarantee. -
Powerview Command Reference
PowerView Command Reference TRACE32 Online Help TRACE32 Directory TRACE32 Index TRACE32 Documents ...................................................................................................................... PowerView User Interface ............................................................................................................ PowerView Command Reference .............................................................................................1 History ...................................................................................................................................... 12 ABORT ...................................................................................................................................... 13 ABORT Abort driver program 13 AREA ........................................................................................................................................ 14 AREA Message windows 14 AREA.CLEAR Clear area 15 AREA.CLOSE Close output file 15 AREA.Create Create or modify message area 16 AREA.Delete Delete message area 17 AREA.List Display a detailed list off all message areas 18 AREA.OPEN Open output file 20 AREA.PIPE Redirect area to stdout 21 AREA.RESet Reset areas 21 AREA.SAVE Save AREA window contents to file 21 AREA.Select Select area 22 AREA.STDERR Redirect area to stderr 23 AREA.STDOUT Redirect area to stdout 23 AREA.view Display message area in AREA window 24 AutoSTOre .............................................................................................................................. -
January 2019 Edition
Tunkhannock Area High School Tunkhannock, Pennsylvania The Prowler January 2019 Volume XIV, Issue XLVII Local Subst itute Teacher in Trouble Former TAHS substitute teacher, Zachary Migliori, faces multiple charges. By MADISON NESTOR Former substitute teacher Wyoming County Chief out, that she did not report it originally set for December at Tunkhannock Area High Detective David Ide, started to anyone. 18 was moved to March 18. School, Zachary Migliori, on October 11 when the When Detective Ide asked If he is convicted, he will was charged with three felony parents of a 15-year old Migliori if he knew that one face community service, and counts of distributing obscene student found pornographic of the girls he sent explicit mandatory counseling. material, three misdemeanor images and sexual texts messages to was a 15-year- Tunkhannock Area High counts of open lewdness, and on their daughter’s phone. old, he explained that he School took action right away three misdemeanor counts of The parent then contacted thought she was 18-years-old to ensure students’ safety, unlawful contact with minors. Detective Ide, who found because she hung out with and offers counseling to any This comes after the results after investigating that the many seniors. After being students who need it. of an investigation suspecting substitute teacher was using informed of one victim being Sources:WNEP, lewd contact with students a Snapchat account with the 15-years-old, Migliori said he WCExaminer, CitizensVoice proved to be true. According name ‘Zach Miggs.’ was disgusted with himself. to court documents, Migliori Two 17-year old females Judge Plummer set used Facebook Messenger also came forward, one of Migliori’s bail at $50,000. -
S.Ha.R.K. Installation Howto Tools Knoppix Live CD Linux Fdisk HD
S.Ha.R.K. Installation Tools HowTo • Linux fdisk utility • A copy of Linux installation CD • A copy of Windows® installation CD Tullio Facchinetti University of Pavia - Italy • Some FreeDOS utilities • A copy of S.Ha.R.K. S.Ha.R.K. Workshop S.Ha.R.K. Workshop Knoppix live CD Linux fdisk Command action a toggle a bootable flag Download ISO from b edit bsd disklabel c toggle the dos compatibility flag d delete a partition http://www.knoppix.org l list known partition types m print this menu n add a new partition o create a new empty DOS partition table p print the partition table q quit without saving changes • boot from CD s create a new empty Sun disklabel t change a partition's system id • open a command shell u change display/entry units v verify the partition table • type “su” (become root ), password is empty w write table to disk and exit x extra functionality (experts only) • start fdisk (ex. fdisk /dev/hda ) Command (m for help): S.Ha.R.K. Workshop S.Ha.R.K. Workshop HD partitioning HD partitioning 1st FreeDOS FAT32 FreeDOS must be installed Primary 2nd Windows® FAT32 into the first partition of your HD or it may not boot 3rd Linux / extX Data 1 FAT32 format data partitions as ... Extended FAT32, so that you can share Data n FAT32 your data between Linux, last Linux swap swap Windows® and FreeDOS S.Ha.R.K. Workshop S.Ha.R.K. Workshop 1 HD partitioning Windows ® installation FAT32 Windows® partition type Install Windows®.. -
Importance of DNS Suffixes and Netbios
Importance of DNS Suffixes and NetBIOS Priasoft DNS Suffixes? What are DNS Suffixes, and why are they important? DNS Suffixes are text that are appended to a host name in order to query DNS for an IP address. DNS works by use of “Domains”, equitable to namespaces and usually are a textual value that may or may not be “dotted” with other domains. “Support.microsoft.com” could be considers a domain or namespace for which there are likely many web servers that can respond to requests to that domain. There could be a server named SUPREDWA.support.microsoft.com, for example. The DNS suffix in this case is the domain “support.microsoft.com”. When an IP address is needed for a host name, DNS can only respond based on hosts that it knows about based on domains. DNS does not currently employ a “null” domain that can contain just server names. As such, if the IP address of a server named “Server1” is needed, more detail must be added to that name before querying DNS. A suffix can be appended to that name so that the DNS sever can look at the records of the domain, looking for “Server1”. A client host can be configured with multiple DNS suffixes so that there is a “best chance” of discovery for a host name. NetBIOS? NetBIOS is an older Microsoft technology from a time before popularity of DNS. WINS, for those who remember, was the Microsoft service that kept a table of names (NetBIOS names) for which IP address info could be returned. -
NETSTAT Command
NETSTAT Command | NETSTAT Command | Use the NETSTAT command to display network status of the local host. | | ┌┐────────────── | 55──NETSTAT─────6─┤ Option ├─┴──┬────────────────────────────────── ┬ ─ ─ ─ ────────────────────────────────────────5% | │┌┐───────────────────── │ | └─(──SELect───6─┤ Select_String ├─┴ ─ ┘ | Option: | ┌┐─COnn────── (1, 2) ──────────────── | ├──┼─────────────────────────── ┼ ─ ──────────────────────────────────────────────────────────────────────────────┤ | ├─ALL───(2)──────────────────── ┤ | ├─ALLConn─────(1, 2) ────────────── ┤ | ├─ARp ipaddress───────────── ┤ | ├─CLients─────────────────── ┤ | ├─DEvlinks────────────────── ┤ | ├─Gate───(3)─────────────────── ┤ | ├─┬─Help─ ┬─ ───────────────── ┤ | │└┘─?──── │ | ├─HOme────────────────────── ┤ | │┌┐─2ð────── │ | ├─Interval─────(1, 2) ─┼───────── ┼─ ┤ | │└┘─seconds─ │ | ├─LEVel───────────────────── ┤ | ├─POOLsize────────────────── ┤ | ├─SOCKets─────────────────── ┤ | ├─TCp serverid───(1) ─────────── ┤ | ├─TELnet───(4)───────────────── ┤ | ├─Up──────────────────────── ┤ | └┘─┤ Command ├───(5)──────────── | Command: | ├──┬─CP cp_command───(6) ─ ┬ ────────────────────────────────────────────────────────────────────────────────────────┤ | ├─DELarp ipaddress─ ┤ | ├─DRop conn_num──── ┤ | └─RESETPool──────── ┘ | Select_String: | ├─ ─┬─ipaddress────(3) ┬ ─ ───────────────────────────────────────────────────────────────────────────────────────────┤ | ├─ldev_num─────(4) ┤ | └─userid────(2) ─── ┘ | Notes: | 1 Only ALLCON, CONN and TCP are valid with INTERVAL. | 2 The userid -
Operator's Guide
MILITARY POWER SUPPLY Operator’s Guide Ethernet & SNMP MPS-4000-1U MPPS-4000-1U Made in USA 1.888.567.9596 (USA only) | SynQor Headquarters 155 Swanson Road, Boxborough, MA 01719-1316 USA | www.synqor.com QMS: 006-0006748 Rev. E 01\19\2021 MPS with Ethernet Interface Contents 1 Overview ............................................................................................................................................... 2 2 Initial Configuration .............................................................................................................................. 2 2.1 DHCP Server .................................................................................................................................. 2 2.2 NetBIOS Hostname ....................................................................................................................... 2 2.3 Local Connection ........................................................................................................................... 2 3 Web Interface ....................................................................................................................................... 3 3.1 MONITOR Page ............................................................................................................................. 4 3.2 CONTROL Page .............................................................................................................................. 5 3.3 NETWORK Page ............................................................................................................................