Page APs as possible. The channel number which the Device is currently using then displays next to this field. Click less to hide them. Page Device. When you select to use a security, additional options appears in this screen. Or you can select No Security to allow any client to associate this network without any data encryption or authentication. See the following sections for more details about this field. Page No Security Your Device allows you to configure up to four bit or bit WEP keys but only one key can be enabled at any one time.
Page The default password is Passowrd 1. WEP Encryption Select bits or bits. This dictates the length of the security key that the network is going to use. The following screen displays. The screen appears as shown. Apply Click Apply to save your changes. Cancel Click Cancel to restore your previously saved settings. Not all models support WDS links. Select an AP and click Apply to have the Device establish a wireless link with the selected wireless device.
Page The Others Screen Use this screen to configure advanced wireless settings. Section 7. Page Select a preamble type from the drop-down list box. Choices are Long or Short.
See Section 7. This field is configurable only when you set Traditionally, a wireless network operates in one of two ways. Page Radio Channels In the radio spectrum, there are certain frequency bands allocated for unlicensed, civilian use. For the purposes of wireless networking, these bands are divided into numerous channels. Page Additional Wireless Terms - for example, a twenty-letter long string of apparently random numbers and letters - but it is not very secure if you use a short key which is very easy to guess - for example, a three-letter word from the dictionary.
Page User Authentication Some wireless devices, such as scanners, can detect wireless networks but cannot use wireless networks. These kinds of wireless devices might not have MAC addresses. Page Signal Problems Problems with distance occur when the two radios are too far apart. Problems with interference occur when other radio waves interrupt the data signal. Page Bss BSSs simultaneously. Page Preamble Type AP 2 7.
Page Take the following steps to set up a WPS connection between an access point or wireless router referred to here as the AP and a client device using the PIN method. If you see the wireless client in the list, WPS was successful. Page How Wps Works If the registrar is already part of a network, it sends the existing information.
The following figure shows a WPS-enabled client installed in a notebook computer connecting to a WPS-enabled access point. In this example, AP1 is the registrar, and Client 1 is the enrollee. The registrar randomly generates the security information to set up the network, since it is unconfigured and has no existing information. Page In step 3, you add another access point AP2 to your network. However, you know that Client 2 supports the registrar function, so you use it to perform the WPS handshake instead.
Page Check the MAC addresses of your wireless clients usually printed on a label on the bottom of the device. Unless instructed otherwise it is best to leave this alone, the configurator will automatically compute a subnet mask based upon the IP address you entered.
This allows the Device to check MLD packets passing through it and learn the multicast group membership. It helps reduce multicast traffic. Page LAN. Cancel Click Cancel to exit this screen without saving. Click Details. Select Networking Service in the Components selection box and click Details. Make sure the computer is connected to a LAN port of the Device. Turn on your computer and the Device. Page Network Connections In the Internet Connection Properties window, click Settings to see the port mappings there were automatically created.
Internet Connection Properties You may edit or delete the port mappings or click Add to manually add port mappings. Page When the UPnP-enabled device is disconnected from your computer, all port mappings will be deleted automatically. Select Show icon in notification area when connected option and click OK.
An icon displays in the system tray. System Tray Icon Double-click on the icon to display your current Internet connection status. Page Device first. This comes helpful if you do not know the IP address of the Device. Follow the steps below to access the web configurator. Click Start and then Control Panel. Double-click Network Connections. If you are a hardware designer, if you write firmware that resides. Must have ebook for USB developement.
Computer Networks - Tanenbaum-5th edition pdf. Learning Python-5th Edition. Learning Python, 5th Edition. Mathematica Book. Learning Python 5th Edition. Oracle Essentials, 5th Edition. Spring in Action, 5th Edition. Introduction to Linear Algebra 5th edition Python Pocket Reference, 5th Edition. The other side of the coin is helping others who have questions. All the above resources are open to anyone, so feel free to join, start reading, and help out where you can. CTAN and protext do not follow the same copying conditions as TeX Live, so be careful when redistributing or modifying.
Here is a brief listing and description of the top level directories in a TeX Live installation. The source to all included programs, including the main Web2C-based TeX distributions. Scripts, programs and data for managing the installation, and special support for Windows. Section 3. The order here is the reverse order in which the trees are searched, that is, later trees in the list override earlier ones.
The tree which administrators can use for system-wide installation of additional or updated macros, fonts, etc. The tree which users can use for their own individual installations of additional or updated macros, fonts, etc. The expansion of this variable dynamically adjusts for each user to their own individual directory.
It is present in TeX Live as the program tex , and will remain so for the foreseeable future. The same installer program is run, whatever the source. The script install-tl is a Perl script. The simplest way to start it on a Unix-compatible system is as follows:. Given that, you can run:. For a complete listing of the various options:. About Unix permissions: Your umask at the time of installation will be respected by the TeX Live installer.
For more information about umask , consult your system documentation. Special considerations for Cygwin: Unlike other Unix-compatible systems, Cygwin does not by default include all of the prerequisite programs needed by the TeX Live installer.
See section 3. As mentioned in section 2. You can also start the installer from the command-prompt. If you are in the installer directory, run just:. The following additional packages are recommended:. Figure 2 displays the main text mode screen under Unix. The text installer is the default on Unix.
This is only a command-line installer; there is no cursor support at all. You just type something case-sensitive at the prompt and press the Enter key, and then the entire terminal screen will be rewritten, with adjusted content. The text installer interface is this primitive in order to make it run on as many platforms as possible, even with a minimal Perl. It can be started with. The installer is intended to be mostly self-explanatory, but following are a few notes about the various options and submenus.
Figure 5 displays the text mode binaries menu. By default, only the binaries for your current platform will be installed. From this menu, you can select installation of binaries for other platforms as well. This can be useful if you are sharing a TeX tree across a network of heterogeneous machines, or for a dual-boot system.
The default full scheme installs everything available. This is recommended, but you can also choose the basic scheme for just plain and LaTeX, small for a few more programs equivalent to the so-called BasicTeX installation of MacTeX , minimal for testing purposes, and medium or teTeX to get something in between. If you want more control than the collection menus provide, you can use the TeX Live Manager tlmgr program after installation see section 5 ; using that, you can control the installation at the package level.
The default layout is described in section 2. This arrangement enables having many parallel TeX Live installations, such as one for each release typically by year, as here , and you can switch between them merely by altering your search path. A reasonable alternative destination is a directory under your home, especially if you will be the sole user.
Figure 8 shows the text mode options menu. More info on each:. When it is done, skip to section 3. Use the GUI installer if possible. Specify the installer interface language as a standard usually two-letter code. The installer tries to automatically determine the right language but if it fails, or if the right language is not available, then it uses English as a fallback.
Run install-tl --help to get the list of available languages. Install for portable use on, e. Also selectable from within the text installer with the V command, and from the GUI installer. See section 4. Documented only for completeness: Do not use this unless you know what you are doing. Also, package removal has to be done manually.
This option cannot be toggled via the installer interface. If you elected to create symlinks in standard directories described in section 3. Otherwise, on Unix systems, the directory of the binaries for your platform must be added to the search path. On Windows, the installer takes care of this. The man pages might be found automatically after the addition to PATH. This tells tlmgr to use a nearby CTAN mirror for future updates. This is done by default when installing from DVD, via the option described in section 3.
Use the exact path to the tlnet subdir on that mirror, as shown above. They do these via related but not identical methods.
To set up the TeX Live fonts for system-wide use assuming you have suitable privileges , proceed as follows:. You can run fc-list to see the names of the system fonts.
The incantation fc-list : family style file spacing all arguments are literal strings shows some generally interesting information. After each such installation, each MkIV user must run:. While reading, the last found match will take precedence in the case of duplicated cache data. This is already mentioned implicitly in section 2.
These directories are intended to stick around from release to release, and have their content seen automatically by a new TeX Live release. This is not a hard-and-fast requirement. Section 7. This is unfortunately a messy topic for TeX and pdfTeX. Forget about it unless you want to delve into many details of the TeX installation. The rest of this section gives some basic procedures for testing that the new system is functional.
Of course there are many other PDF viewers; on Unix systems, evince and okular are commonly used. The previous sections described the basic installation process. Here we turn to some specialized cases. By the same token, you can also install TeX Live locally and then move the entire hierarchy afterwards to a network location. For Windows, TeX Live includes a launcher tlaunch.
Therefore, workstations with access to TeX Live on the local network only need a menu shortcut for the launcher.
The -portable installer option or V command in the text installer or corresponding GUI option creates a completely self-contained TeX Live installation under a common root and forgoes system integration.
To run TeX using this portable installation, you need to add the appropriate binary directory to the search path during your terminal session, as usual. Its capabilities include:. Both are separate packages. After the initial installation, you can update your system to the latest versions available with:. This more complex example adds a collection, for the engine XeTeX, from a local directory:. In the above, we generated new formats for XeTeX.
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