Ghost Multicasting allows one computer, the Ghost Server, to download a Ghost image from the Server and then redirects the image to other workstations, the Ghost Clients, through the use of TCP/IP settings over the network.
The main advantage of Ghost Multicasting is that the downloading time is extremely shortened as only one PC is downloading the image off the Server which dramatically reduces the risk of heavy network traffic.
The only disadvantage is that the PC chosen to be the Ghost Server has to have enough free hard drive space to store the image which will then be redistributed.
The Two Methods Of Ghost Multicasting.
Manually Specified Ghost Multicast –
Using this method you have to manually assign unique IP addresses for the Client PCs by using and configuring the wattcp.cfg file located on each Clients’ boot disk.
Automatically Specified Ghost Multicast –
This second method is by using Windows NT to automatically assign IP addresses to the Client PCs by the use of the Dynamic Host Configuration Protocol, or DHCP, included in Windows NT ver. 4.00.
Manually Specified Ghost Multicasting:
Setting Up Ghost Server Disk
1. Prepare a boot disk that includes and loads the necessary network drivers and maps the disk images directory from the network.
2. Copy over the DOS Ghost Server program (dosghsrv.exe) to the same disk and add it to the autoexec.bat file.
3. Copy over the wattcp.cfg file to the disk and change the IP Address, Subnet Mask and Gateway according to network. (A special IP Address should be allocated for the Server PC)
Setting Up Client Disks
1. Prepare boot disks in the same order for the server boot disk but copy over ghost.exe instead of dosghsrv.exe.
2. Edit the wattcp.cfg and add in a unique IP Address for each boot disk. (Usually IP Addresses would have been set up earlier for the specific use of identifying ghost client PCs)
Ghosting Client PCs
1. Load up the PC which will act as the Ghost Server with the Server Boot Disk and load dosghsrv.exe from the DOS command prompt.
2. Type in a Session Name and select the Image File from the disk images directory on the network.
3. Start up Client PCs with the unique Boot Disks and load ghost.exe. From the Ghost Server, you should see the IP Addresses of the Clients appear in the window as each Client PC loads the Ghost program.
4. Once every Client PCs’ IP Address can be seen in the Ghost Server window, you are able to select them all by clicking on Accept Clients.
6. The destination address for the DHCP client and server are both 255.255.255.255. The source IP address for the client is 0.0.0.0, while the server uses its own actual IP address as the source.
In order for Wright to get away from the situation he was living in, which was a very industrial area, he created poetry about nature. Wright used imagery to describe these scenes of nature and then occasionally used personification to enhance the image in the reader’s mind. The James Wright’s poem “Lying in a Hammock…” depicts the calm scenery that surrounds him as he is lying in a hammock at his friend 's farm. He notices little details like “I see the bronze butterfly, / Asleep on the black trunk,” (1-2). The poet also sees “as the evening darkens and comes on. / A chicken hawk floats over, looking for a home.” (11-12). For Wright to be able to notice and describes these details show how relaxed he is. Wright found himself in a place where he had no thoughts on his mind and nothing to worry about other than to focus on the world around him. This poem allows readers to daydream along with Wright and to be momentarily taken away from the situation they are currently in. Authors, Jeffrey Gray, Mary Balkun, and
to carry out the command of The Ghost at the time when it become right.
The Criminal Justice Administration’s primary goal is to protect, deter and serve the community. It is the goal of Law Enforcement to protect and enforce laws equally among the land (Department of Justice, 2013). The 6th
If your network uses Ethernet, you should verify that all computers are using the same frame type. To set the frame type:
One of the most important recommendation the researchers made in this group stands out from other researches that have brought up because they say one thing that one hasn't before – if a police officer commits corruption and fellow law enforcement officer (police officer or supervisors), knew of the corruption or was present, they need to be charged the same as the police officer that was directly charged (or fired, depending on the outcome). If this standard was set forth with in law enforcement agencies, the rate of corruption would drop, and the rate of reporting corruption would sky rocket. Why would want to be fired or charged with federal crimes for something a fellow police officer did and they knew about it, but didn't say anything? Researcher, Dick Simpson, brought up an interesting insight into how the fix the police board (that investigate complaints of possible corruption from a police officer). He stated that since it's very obvious a police department like Chicago, their police board isn't working right, or their corruption rate would be nearly as high as it is. He suggested that the current police board
The Unistep IRP Elexol EtherIO 24 Module is a network board that is integrated with features that allow multiple devices over the same network to communicate. This microcontroller was designed to be implemented as an addition to a larger network system; the multiple features and capabilities allow for various industrial and home applications. Ethernet is very common and used in most networks, which makes the IRP a great candidate for networking problems both at home and in the work field.
A network can be based on either a peer-to-peer level or server-based, also referred to as domain-based. To distinguish the difference, a peer-to-peer network, also known as a workgroup, is a network in which a group of computers are connected together to share resources, such as files, applications, or peripherals. The computers in a peer-to-peer network are peers to one another, meaning no single computer has control over one another. There is also no central location for users to access resources, which means that each individual computer must share their files in order for other computers to have access (Muller, 2003, p.411). “In a peer-to-peer environment, access rights are governed by setting sharing permissions on individual machines.” (Cope, 2002) On the other hand, in a domain-based network, the computers connected together are either servers or clients. All of the other computers connected to the network are called client computers. The server is a dedicated machine that acts as a central location for users to share and access resources. The server controls the level of authority each user has to the shared resources. When logging on to the network, users on client machines are authenticated by the server, based on a user name and password (Lowe, 2004, p.13).
A. A. IP Cameras Keep Watching. PC World 30.10 (2012): 42. MAS Ultra - School Edition. Web. The Web.
The criminal justice system is composed of three parts – Police, Courts and Corrections – and all three work together to protect an individual’s rights and the rights of society to live without fear of being a victim of crime. According to merriam-webster.com, crime is defined as “an act that is forbidden or omission of a duty that is commanded by public law and that makes the offender liable to punishment by that law.” When all the three parts work together, it makes the criminal justice system function like a well tuned machine.
The operating system disk is, for most personal home computers, Microsoft Windows. Today the Windows versions would most likely be Windows 95, Windows 98, Windows 98 S.E., Windows ME, Windows 2000, or Windows X.P. If you have the floppy disks, the startup disk and the operating system disk then you are ready for the next step.
Network File System (NFS) is a popular network operating system and it’s a distributed file system that allows users to access files and directories located on remote Computers and treat those files and directories as if they were local. For example, users can use operating system commands to create, remove, read write and set files attributes for remotes files and directories.
Network Operating Systems, abbreviated NOS, are programs that are designed to work with numerous computers on a network, allowing for communication amongst them, but “the term network operating system, however, is generally reserved for software that enhances a basic operating system by adding networking features” [5]. The NOS provides structure to the network as it controls the hardware and software within a network. The network operating system allows for the ability to include all the components of the network and allow several users to share files with one another through the network regardless of their physical location [1]. There are two main types of network operating systems, and there are several different operating systems to choose from, each one working differently. A network operating system usually contains a menu-based administration interface. From this interface, the administrator of the network can achieve a number of tasks. “He or she uses the interface to format hard drives, set up security permissions, and establish log-in information for each user. An administrator can also use the interface of a network operating system to identify shared printers and configure the system to automatically back up data on a scheduled basis” [2].
mother board in it's proper places. Then you should put the floppy disk drive and
In a client-server network, the capability of the server will decline as the amount of clients asking for services from the server increment. In spite of that, in P2P systems overall network performance really enhances as an increasing number of nodes are added to the system. These companions can arrange themselves into a specific purpose groups(ad hoc) as they impart, work together and offer data transfer capacity with another to finish the current workload (sharing of files). Each companion can transfer and download at the meantime, and in a procedure like this, new companions can join the group while old companions leave at whatever time. This active re-association of group peer members is not opaque to ultimate consumer.