Ghost multicasting

It Ghost multicasting acknowledges every second packet. All the Ghost Clients send a packet acknowledging this. For instance, in the address How to read the table Each row indicates a packet sent.

Ghost multicasting provides superior speeds and an efficient way to replicate hard drives to multiple computers by removing the bottleneck of transferring multiple copies of the same information. The Master Client sends regular acknowledgments indicating the progress of the session.

Running Ghost on the workstations. It requires knowledge of advanced networking concepts. The computer is identified by the Note that the steps do not follow a consistent pattern between left and right, Ghost multicasting not all packets are acknowledged.

How Ghost Multicasting communicates over the network

In Ghost versions prior to 6. Multicasting allows multiple computers to receive the same information over a computer network simultaneously through the use of a single transmission of information. See the document How to handle a corrupt image file.

The "" figures in the address as shown above represent any Ghost multicasting between 0 andbut not 0 nor Open Ghost and select OK. When the Ghost Server reads the packet sent by the Ghost Client, it determines whether the Session Name in the packet matches the Session Name you typed in at the Ghost server.

Part 3 - How Ghost closes the session Once all the image data has been sent, the Ghost Server initiates the end of the session by sending a message to the Broadcast IP address.

If you need assistance with information contained in this document, please consult your networking documentation or your Information Technologies department. Image Verification Packets - All packets sent by means of the Ghost Multicasting protocol are protected by a checksum.

Here is the sequence of events: When the routers or switches are not IGMP-enabled, Ghost may flood the network with packets or not work at all. The user interface and companion manual describe how to use Ghost Multicasting: The client could have failed further back in the session.

Step 3 - Select options at the Ghost Client computer The Ghost Client now displays choices for which disk or partition to write over, and then whether and how to resize the destination disk or partition, and other miscellaneous options, depending on the choices you make during this session.

Multiple clients can go through this process in parallel. Ghost multicasting is designed to minimize these installation times. Verifying what data will be sent.

The application at each computer is identified by the xxxx portion of the address the port address. This reply contains the following information: RML assigns "ports" to Windows applications to identify which application to send the information to.

Closing the session usually requires two or four packets: There are no multicasting protocols that use TCP.

Introduction to Ghost multicasting

You can perform these tasks manually through the user interface, by command line switches and batch files, or a combination of both, to automate the process. If a Ghost Client computer fails to send the acknowledgment, the server assumes that the client failed during the session and displays that client as failed.

Essay: Ghost Multicasting

Setting up the network. To attach each Ghost Client to the session, repeat steps 1 through 4 for each Ghost Client computer. After sending an acknowledgment, the Ghost Client sends a "session complete" packet to the server. This includes typing in a Session Name, selecting an Image file that will write over the Ghost Client, and selecting an Auto Start option.

Configure the Ghost Multicast Server.

UDP is fast and allows Ghost to stream the data: Step 1 - Setup the Ghost Server computer This is the computer on which you installed Ghost, and selected Server instead of Client during the installation.

On a network using Class C addresses: To verify an image after it has already been created, use the Ghost integrity check. This prompts Ghost Multicast to send a Broadcast packet that includes the Session Name to the address Symantec helps consumers and organizations secure and manage their information-driven world.

Our software and services protect against more risks at more points, more completely and efficiently, enabling confidence wherever information is used or stored.

The Symantec Connect community allows customers and users of Symantec to. The Ghost Server and Ghost Client then finish exchanging addressing information and verify what image data will be sent from the Ghost Server to the Ghost Client (this image data is the same for all Ghost Client computers attached to this session.).

Ghost multicasting is designed to minimize these installation times. Cloning with multicasting Ghost multicasting uses UDP multicast packets to send information across an Ethernet computer network on a one-to-many basis.

Jun 12,  · What if any, changes need to be made to the IGMP configuration to allow Ghost multicasting to work properly? Regards, Rob. Labels: LAN Switching and Routing; I have this problem too.

Ghost Multicasting

0 Helpful Reply. 7 REPLIES Jon Marshall. Hall of Fame Super Blue Multicast and Ghost. Hi Rob. Apr 15,  · I'm having an absolute nightmare with Ghost and Multicasting. Historically we have used unicast, but now I have some time I thought I would look.

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.

Ghost multicasting
Rated 3/5 based on 71 review