Multicast protocols are efficient methods of group communication such as video conference, Internet broadcasting and On-Line Game, but they do not support the various transmission protocol services like a reliability guarantee, FTP, or Telnet that TCPs do. The Purpose or this Paper is to find a method to utilize multicast routers can simultaneously transport multicast packets and TCP packets. For multicast network scalability and error recovery the existing SRM(Scalable Reliable Multicast)method has been used. Three packets per TCP transmission control window site are used for transport and an ACK is used for flow control. A CBR(Constant Bit Rate) and a SRM is used for UDP traffic control. Divided on whether a UDP multicast packet and TCP unicast packet is used simultaneously or only a UDP multicast packet transport is used, the multicast receiver with the longest delay is measured on the number of packets and its data receiving rate. It can be seen that the UDP packet and the TCP's IP packet can be simultaneously used in a server router.

Bok-hee Lee. 1999. Ways of Scope Taking in Event-Related Readings. Studies in Modern Grammar 15, 119-137. In this paper I concentrate on two consequences of the pair quantification approach, which explain why certain contexts block the event-related readings. First, the pair-quantification approach predicts that we need a configuration in which the NP introducing the object variable and the vP introducing the event variable join the restriction of the quantifier. It is necessary to quantify over pairs. Focus and relative clauses can make the event-related readings available for strong quantifiers. Second, I argue that the pairs form join semi-lattices. Events are thought of as having a join semi-lattice structure and the pairs inherit this structure. In section 3, I discuss Weak Island effects on event-related reading. The Weak Island effects on event-related reading follow in virtue of two auxiliary observations:(i) those scopal expressions that block event reading need to take narrow scope with respect to the subject; and (ii) the same scopal expressions require either meets or complementation to be performed.