The MBONE FAQ
IP multicast packets are encapsulated for transmission through tunnels, so that they look like normal unicast datagrams to intervening routers and subnets. A multicast router that wants to send a multicast packet across a tunnel will prepend another IP header, set the destination address in the new header to be the unicast address of the multicast router at the other end of the tunnel, and set the IP protocol field in the new header to be 4 (which means the next protocol is IP).
Vypress Messenger FAQ (Frequently Asked Questions)
IP-Multicast works by enabling network systems to join a multicast group that is identified by a multicast address. Multicast addresses are in the range of 184.108.40.206 to 220.127.116.11. Vypress Messenger and Vypress Auvis can join to an unlimited number of multicast groups. For example, when a desktop user joins the address, 18.104.22.168, all of the messages sent to that address from any other system will be received.
Support: Frequently Asked Questions
In eCopy ShareScan OP version 1.0, the Multicast IP information is hard-coded and cannot be changed. In eCopy ShareScan OP 1.1, there are alternative methods to discover MEAP-enabled devices. See the FAQ for discovering MEAP-enabled devices.
Internet Firewalls: Frequently Asked Questions
IP multicast is a means of getting IP traffic from one host to a set of hosts without using broadcasting; that is, instead of every host getting the traffic, only those that want it will get it, without each having to maintain a separate connection to the server. IP unicast is where one host talks to another, multicast is where one host talks to a set of hosts, and broadcast is where one host talks to all hosts.
Frequently Asked Question (FAQ)
IP Multicast is an extension of the Internet Protocol, the protocol that make the Internet work. It supports multicast at a low-level protocol and is, in theory, more efficient than End-host Multicast. However, IP Multicast is not widely available. In fact, the original version of Jungle Monkey used IP Multicast, but we abondoned it because we couldn't find any users who had it.
The MBONE FAQ
The IP multicast software is available by anonymous FTP from the vmtp-ip directory on host gregorio.stanford.edu. Here's a snapshot of the files: ipmulti-pmax31c.tar ipmulti-sunos41x.tar.Z Binaries & patches for SunOS 4.1.1,2,3 ipmulticast-ultrix4.1.patch ipmulticast-ultrix4.2a-binary.tar ipmulticast-ultrix4.2a.patch ipmulticast.README [** Warning: out of date **] ipmulticast.tar.Z Sources for BSD You don't need kernel sources to add multicast support.
Multicast technical trial: FAQ
Multicast is an alternative way of delivering video and radio channels at a much higher quality. It's a smarter way of serving large numbers of people. This means more live channels will be available for popular events like the Olympics.
Willing Webcam FAQ - Frequently Asked Questions
The program works with IP cameras that have the jpeg output. If you have such a cam, you should find the jpeg file name the html code for viewing the cam (you can get it while viewing the picture from the cam in your browser), for example: image.jpg
iSchool Technology Knowledge Base - How to Create a Ghost 8....
Right after the mouse driver loads I get an error that says it can not write to GHOSTERR.TXT which is understandable since it is a CD. That error just keeps rapidly scrolling on the screen.
Support - Frequently Asked Questions - The ACE ORB
least on some versions of Windows, there's a bug in which the TTL (Time-to-Live) field in multicast IP packets is set to zero. Thus, nobody pays attention to those packets. This particular problem bit OCI in their training lab environment, and for this reason we now use the Naming Service without multicasting as documented in the TAO Developer's Guide (see How do I locate the Naming Service without resorting to multicast discovery?). The problem is documented in http://support.microsoft.
Frequently Asked Questions at the Haunted Mines
YES! The smallest opening is a creepy cramped 20" square. This is not a problem for most people. However, if you absolutely cannot handle it, make your fear known and a security guard will escort you through a much larger bypass. Note that when you use a bypass passageway, you will not experience all the thrills and terrors we have in store for you.
Clean Water Atlanta | Frequently Asked Questions
The CSO tunnel project is one part of a comprehensive plan for long-term control measures to bring the City’s combined sewer system into compliance with water quality standards. The tunnels are part of a storage and treatment alternative that involves capturing and storing overflows (that is, CSOs) from combined sewers, resulting from rainfall. The overflows are stored in large underground excavated tunnels in bedrock.
Sound Results on hold message on hold frequently asked quest...
Yes. Our on hold service is compatible with virtually all IP phone systems. However, a few IP phone systems do not have an external moh (music on hold) port. With those systems we can provide a special audio file (usually a compressed wave file) that can be directly loaded into the phone system’s server. FAQ Index
Satconxion - Support: FAQ
In the unicast system the information transmission is pointed to only one point, a direction that can only be recognised by a host system. In the multicast system the information transmission reaches multiple points at the same time. It is a live information diffusion mode that allows the connections to be received by multiple network nodes and, consequently, by multiple users.
Europe Online - FAQ - Answers
Multicast downloads are download transmissions carried out using our scheduled download system. These downloads are ordered by you from either the Download Centre or File Fetch and will then at the given time be received with the Kencast Fazzt software.
Check Point Technical Support
Firewall-1 does not treat multicast as a special case, so for FireWall-1, a multicast packet is simply an IP packet with a class D (22.214.171.124 - 126.96.36.199) destination address. If you wish to specify a rule which will apply to all multicast packets, define a network object (of type network) whose IP address is 188.8.131.52 and whose netmask is 240.0.0.0. This network will encompass all legal multicast destination addresses.
Multicast technical trial: FAQ
Multicast efficiently distributes our channels, enabling us to increase the data rate. This improves the quality of channels online. Videoconferencing, video serving and news distribution will also become more easily available and at better quality. Trials are running to make Multicast available for users of all formats, like AAC and MPEG4.