chromecast multicast

web site is a new design.WHATSAPP rivals, but not Google hangoutsArsTechnica previously said that Google's product strategy is actually "every thing has two copies", that is, for the same market, the same problem, through different paths to create different products.In addition to Google Hangouts, according to The Economist, Google is developing new IM tools to try to compete with WHATSAPP. This IM will be first launched in India and free of charge.Chromecast 2 will feature new hardware and sup

there is no RIP, OSPF or other routing protocols, but bridge switching based on the Spanning Tree Algorithm, The advantage of this method is that the user's physical location has changed, and there is no need to reconfigure the VLAN to which the user belongs, and VLAN can be divided according to the protocol type, which is very important for network managers, this method does not require additional VLAN tags to identify VLANs, which can reduce network traffic. The disadvantage of this method is

Label: PIM-Sm Multicast Route pi pim-DM Multicast Route IGMP MRT PIM-DM and PIM-SM are two different modes in multicast routing ASM (any source multicast. Compared with the multicast registration mechanism of PIM-SM, the diffusion mechanism of PIM-DM is more rough. 1.

IPv6 anycast Technology and Its anycast Address Resolution Protocol Author: Wang Jianli fangwei Abstract: anycast is a new network application. Anycast communication supports service routing. However, many definitions of anycast communication in IPv6 are vague, and no protocol standards have been reached in controlling routes, therefore, anycast communication between nodes cannot be implemented. In this article, we will first describe the anycast Communication Based on IPv6 and many potentia

server and display terminal at the same time, the image display is not delayed due to data storage and forwarding. 3. Data Transmission Mode of the live streaming media system If the relay mode is used, when the image data is transmitted from the server to the display terminal, the unicast and multicast modes can be used. Similarly, if you use a direct method, when the image data is transmitted from the encoder to the display terminal, you can also u

Management Protocol (IGMP) support can be enabled on cluster hosts to control switch broadcasts (when operating in multicast mode). With shell commands or scripts, you can remotely start, stop, and control NLB operations from any networked computer running Windows. You can view the Windows event log to check for NLB events. NLB logs all operations and cluster changes in the event log. Ease of Use NLB offers a number of ha

networks, it is inevitable that the bandwidth and QoS corresponding to the business type should be allocated on demand. The operation mode of PPPoE is the future development direction of the business. 4 PPPoE support for Multicast PPPoE is a Point-to-Point Protocol. Each user and BAS have a PPP link. The user and BAS transmit data through this link through a layer-2 device in the form of unicast. However, with the continuous development of online vid

following X-calls are not correct Work End If End SubEnd Module Description:1 delegates enter in as arguments, at 2 when the delegate is actually invoked, 3 determines the state of the delegate, and 4 depends on the return value of the delegate to determine whether recursion continues.VI. multi-channel broadcast commissioned MulltcastThe. NET framework supports two types of delegates:1. Unicast delegationA method that uses a unicast delegate to invoke an object. When Invoke () is called in a un

Preface: There are two main ways to manage session in a Tomcat cluster: 1). Sticky session Indicates that requests sent from the same window will be processed by the same tomcat in the cluster. The configuration is workers.properties the XML code worker.lbcontroller.sticky_session = True in the file above The advantage of sticky sessions is that it does not bounce back and forth on different tomcat, but the downside is that if the tomcat that handles the session crashes, the subsequent request w

in accordance with the pppoe protocol and fully compatible with the popular dial-up software. If you are not interested in other services and are very familiar with the applications, does not affect users' habits. From the perspective of BAS, the operation process of pppoe has not changed, but an additional service type has been added. If the carrier does not select a gateway for the service currently, you can configure it through the network management, so that the general service is not inc

In this solution, VOD, access authentication, and other services are generally handled in the unicast mode according to the IPTV Business characteristics. For businesses such as BTV and nVOD, multicast is used. To meet the needs of refined management of Internet services, users can use pupv vlan division. For IPTV users, you can use PUPV (one user and one VLAN) based on the actual situation) or PSPV (one service and one VLAN. For VOD, authentication,

located in one VLAN on the aggregation or core device, the broadcast traffic will be returned to other cells through the upper-layer device, which will continue to occupy the link bandwidth of these cells and affect the host performance, this configuration method is widely used in the current broadband network. Multicast exception message: the multicast information serves only some users in the network. Th

Original link http://blog.163.com/song_jk/blog/static/235693562007022112149449/ At present, in an IP network, the carrier's network does not want to provide users in the form of xDSL for the purpose of providing more services, but directly provides a uniform width interface, this form is particularly common in some broadband communities. Currently, in addition to Internet services, most applications in broadband communities are provided with IPTV. In the promotion of IPTV, it is generally requi

responsible for delivering messages from one process (the running program) to another. 1.2 Address The Internet using the TCP/IP protocol uses 3-level addresses: Physical (link) address, logical (IP) address, and port address. Each address belongs to a specific layer in the TCP/IP architecture. 1.2.1 Physical Address The physical address is also called a link address, which is the address of the node, defined by its local area network or WAN. The physical address is contained in the frame used

demand. The operation mode of PPPoE is the future development direction of the business. 3.4PPPoE support for MulticastPPPoE is a Point-to-Point Protocol. Each user and BAS have a PPP link. The user and BAS transmit data through this link through a layer-2 device in the form of unicast. However, with the continuous development of online video services, the demand for bandwidth is growing, and PPPoE is very important to support multicast. The

cannot deal with the impact on the formation of the Convergence layer and the central layer equipment. If multiple sub-divisions are located in one VLAN at the convergence or the central device, the broadcast traffic will be returned to other cells through the upper-layer device, in this way, the link bandwidth of these cells is continuously occupied and the host functions are affected. This equipment method was widely used in the broadband network at that time.

sub-divisions are located in one VLAN on the aggregation or core device, the broadcast traffic will be returned to other cells through the upper-layer device, which will continue to occupy the link bandwidth of these cells and affect the host performance, this configuration method is widely used in the current broadband network.Multicast exception message: the multicast information serves only some users in the network. The destination address is the

address that identifies a computer network interface that connects Interent or some dedicated intranet. These addresses are called unicast addresses , and other types of addresses include broadcast, multicast, and anycast addresses, which may involve multiple interfaces and some special-purpose addresses.When the Interent address structure is initially defined, each unicast IP address has a network part that identifies the IP address used by the inte

achieved between any two endpoints in a Peer-to-peer network. In a C/s network, clients can locate each other by registering with the server (obtaining IP and Port). For Peer-to-peer networks, how to achieve each other's positioning and communication, the following to do an elaboration. 2. Get the IP and port on the network that can communicate the endpoint Suppose that there is an endpoint a, to communicate with other endpoints in the Peer-to-peer network, before communication, endpoint a must

the current broadband network. Multicast exception message: the multicast information serves only some users in the network. The destination address is the host applied to join the multicast group in the network. Some hosts do not apply to join multicast groups. These multicast