Free quartz pearpc mirror mac emulator software for linux

Wide Area Link Emulator enables you to set and test various parameters of a WAN access link (also known as a bottleneck link) before testing on a fully-functional network.

Any ISP has a high bandwidth LAN (of the order of tens of Mbps, e.g. Ethernet) and a WAN access link with relatively low speeds (of the order of a few Kbps to a few Mbps). To be able to evaluate the ISPs performance, actual tests will have to be conducted on a live, fully functional network. This would imply enabling certain features in communication equipment which could be detrimental to the proper functioning of a commissioned network. To address such a problem of being able to characterize/quantify the network operation in terms of its performance with respect to various parameters, a test-bed emulating the ISPs connectivity to the Internet would be an ideal solution.

An important factor in setting up such a test-bed, is emulating the WAN Access Link. Using complex hardware is costly. Such a link can however be easily implemented by emulating the scenario on popular physical technology such as Ethernet. By changing the TCP/IP stack on a Personal Computer, the rate at which packets are injected into the network can be controlled and other necessary features can easily be added.

WALE was implemented in 2 phases and the first version can emulated bandwidths up to 8Mbps and uses FIFO queues with drop-tail.

WALE v2 can emulate bandwidths of up to 80Mbps(a 10-fold improvement over version 1) due to the stripped down version of Micro-second resolution timer being used in the Linux kernel. WALE also implements differentiated services are recommended by IETF. A hash-based packet classifier is used to classify packets into one of 3 queues (Expedited Forwarding, Assured Forwarding and Best Effort). A simple priority scheduling has been implemented between the queues.

Version 2 has been implemented in the Generic Device Layer of the Linux Kernel. The kernel version is 2.2.19. WALE2 kernel patch can be downloaded here. An ncurses based front end has been implemented for setting and viewing various parameters of the bottleneck link.

Magic Mirror Backup works by copying the files and folders on your computer to other computers within your office. In exchange, these other computers also copy their own files onto your computer.
This sharing of backups has quite a few advantages not the least of which are that it is extremely convenient and cost effective. (This symbiotic mechanism for backing up data is often called peer to peer backup or p2p backup.)
There is also an optional off-site component so that you can additionally backup to a remote server to protect against office-wide failures like fire, theft, or hurricanes.
Main features:
- It works with your existing hardware requiring no new hardware investment and providing greater value for your existing investment.
- It will work in conjunction with your existing backup strategy. If you make regular backups to external media, thats great. Use Magic Mirror Backup to add daily backup protection to your critical or frequently changing data.
- It is automatic - you do not need to worry about swapping tapes, Zip Disks, or CD-Rs.
Magic Mirror Backup works by copying the files and folders on your computer to other computers within your office. In exchange, these other computers also copy their own files onto your computer.
This sharing of backups has quite a few advantages not the least of which are that it is extremely convenient and cost effective. (This symbiotic mechanism for backing up data is often called peer to peer backup or p2p backup.)
Here are some of the commonly requested details on how Magic Mirror Backup works:
- Backups are password protected so that, when a password is specified, others in your office will not be able to read your files (without breaking into your account, which would require a great deal of technical expertise and hacking).
- Backups are only sent to computers you select - your backups will not be sent to computers that you have not authorized.
- You select the files and folders for backup. If you want to limit the size of the backups stored on the computers in your office, you can choose to only backup your "My Documents" and email folders, for instance. If, on the other hand, all the computers have plenty of free space, you can expand the backup to cover less critical files as well.

Jagacy 3270 Emulator is a feature-rich 3270 terminal emulator. It supports SSL, TN3270E, and over thirty languages. The project does not contain the screen-scraping library, and is a cost effective solution for a stand-alone Java 3270 terminal emulator.
The emulator can be configured to help create screen-scraping applications. Developers can also develop their own custom terminal emulators (with automated logon and logoff). Jagacy 3270 screen-scraping is faster, easier to use, and more intuitive than HLLAPI. It excels in creating applications reliably and quickly.
Main features:
- 100% pure Java.
- Feature rich 3270 terminal emulator.
- SSL support.
- Extended TN3270 (TN3270E) support.
- 17 different terminal types (including 132 columns).
- Internationalization support. Over 30 different languages supported.
- Configurable using properties, if desired. No changes necessary when host name or screens change.
- Easily create a custom 3270 terminal emulator.
- Small footprint (less than 150K). Runs efficiently within the Eclipse and NetBeans IDEs.
- Can display the 3270 session in a window while an application is running.
- Includes a full-featured 3270 terminal emulator tailored to developing and debugging applications.
Enhancements:
- Add features/limitations/changes here

Tk::Mirror is a Perl extension for a graphic user interface to update local or remote directories in both directions.

SYNOPSIS

# in the simplest kind and manner
use Tk::Mirror;
use Tk;
my $mw->MainWindow->new();
$mw->Mirror()->grid();
MainLoop();
# in a detailed kind
use Tk;
use Tk::Mirror;
my $mw = MainWindow->new();
my $mirror = $mw->Mirror(
-localdir => "TestA",
-remotedir => "TestD",
-usr => my_ftp@username.de
-ftpserver => "ftp.server.de",
-pass => "my_password",
-debug => 1,
-delete => "enable",
-exclusions => ["private.txt", "secret.txt"],
-timeout => 60,
-connection => undef, # or a connection to a ftp-server
)->grid();
for(keys(%{$mirror->GetChilds()}))
{
$mirror->Subwidget($_)->configure(
-font => "{Times New Roman} 14 {bold}",
);
}
for(qw/
TreeLocalDir
TreeRemoteDir
/)
{
$mirror->Subwidget($_)->configure(
-background => "#FFFFFF",
-width => 40,
-height => 20,
);
}
for(qw/
bEntryUsr
EntryPass
bEntryFtpServer
bEntryLocalDir
bEntryRemoteDir
/)
{
$mirror->Subwidget($_)->configure(
-background => "#FFFFFF",
);
}
MainLoop();

This is a graphic user interface to compare and update local with remote directories in both directions.

File::Mirror is a Perl extension for recursive directory copy.

SYNOPSIS

use File::Mirror;

# recurvie copy /path/A to /path/B

mirror /path/A, /path/B;

# or do things you like

recursive { my ($from, $to) = @_; copy($from, $to) } /path/A, /path/B;

File::Mirror provides two helper functions to do recursive directory operations between source path and destination path. One is to call mirror which will do recursive copy. The other is to call recursive with a code block, which will be code for every file found in the source path.

File::Mirror fills the gap between File::Copy::Recursive, which only focuses on file copying, and File::Find, which is too obstacal to use.

GNU MAC Changer project consists of an utility for manipulating MAC addresses of network interfaces.
It can set specific, random, vendor-based (with a 6600+ vendor list), and device-type-based MACs.
Main features:
- Set specific MAC address of a network interface
- Set the MAC randomly
- Set a MAC of another vendor
- Set another MAC of the same vendor
- Set a MAC of the same kind (eg: wireless card)
- Display a vendor MAC list (today, 6800 items) to choose from
Possible usages
You should use your imagination :-), but well, these are some examples:
Youre in a DHCP network with some kind of IP-based restriction
Youve a cluster that boot with BOOTP and you want to have a clean set of MACs
Debug MAC based routes

termit is a simple terminal emulator based on vte library.
Main features:
- tabs
- bookmarks
- changing tab name
- changing font for tabs
- encodings (all available from GTK2)
Configuration can be changed via $HOME/.termit file (example is provided).
Enhancements:
- Calls to getenv were replaced with g_getenv.
- A possible double free was fixed.