因?yàn)?/c>UDP非連接導(dǎo)向且不可靠，SNMP可能會遺失訊息。
Because UDP is a connectionless protocol , the listener does not maintain a connection to a remote endpoint .
由于UDP是無連接協(xié)議，因此偵聽器不保持與遠(yuǎn)程終結(jié)點(diǎn)的連接。
Just as there are two types of network service, connection-oriented and connectionless, there are also two types of transport service.
如同網(wǎng)絡(luò)層有兩種不同類型的服務(wù)（面向連接的和無連接的）一樣，傳輸服務(wù)的類型也有兩種。
If you are using a connectionless protocol such as UDP, you do not have to call Connect before sending and receiving data.
如果您使用的是無連接協(xié)議（如UDP），則不必先調(diào)用Connect即可發(fā)送和接收數(shù)據(jù)。
INFORMATION PROCESSING SYSTEMS. OPEN SYSTEMS INTERCONNECTION. PROTOCOL FOR PROVIDING THE CONNECTIONLESS-MODE TRANSPORT SERVICE.
信息處理系統(tǒng)。開放系統(tǒng)的內(nèi)部連接。無連接方法運(yùn)輸服務(wù)供應(yīng)用約定表的規(guī)范。
After the use finished, only must gently press down the connectionless, the mechanical caging locks the connection box immediately.
使用完畢后，只需輕輕按下接口盒蓋，機(jī)械鎖定器立即鎖定連接盒。
Technology of Circuit Emulation Service can be used to transport circu it-switched traffic over connectionless packet-switched network.
在無連接的分組交換網(wǎng)絡(luò)中，仿真電路交換業(yè)務(wù)可以采用電路仿真技術(shù)。收藏指正
UDP packets are connectionless and can be broadcast to all hosts instead of a single unicast stream.
UDP數(shù)據(jù)包無連接，可廣播到所有主機(jī)，而非單一單播流。
User Datagram Protocol or UDP, provides connectionless communications and does not guarantee that packets will be delivered.
用戶數(shù)據(jù)體協(xié)議（UDP）提供無聯(lián)接通訊，因此不保證數(shù)據(jù)包將送達(dá)接收方。
Most browsers cache incoming document components in local storage for the very purpose of quick, network- connectionless retrieval of data.
大多數(shù)瀏覽器會在本地存儲器把引入的文檔成分進(jìn)行緩存，以更快，更少的網(wǎng)絡(luò)連接數(shù)。
Describe connection-oriented network service and connectionless network service, and identify their key differences.
描述連接網(wǎng)絡(luò)服務(wù)和非連接網(wǎng)絡(luò)服務(wù)，并區(qū)分二者的主要不同。
IP provides a connectionless delivery service, meaning that a session is not required with another host before a packet can be delivered.
IP協(xié)議提供一種無連接的送達(dá)服務(wù)，這意味著在數(shù)據(jù)包能送達(dá)之前，并不需要一個與另一臺主機(jī)建立聯(lián)接的進(jìn)程。
In a connectionless system, the destination is not contacted before a packet is sent.
在無連結(jié)系統(tǒng)中，封包在傳送之前，與目的地尚未聯(lián)系。
IP operates at Layer 3 of the OSI model and is a connectionless protocol that provides best-effort delivery across a network.
IP運(yùn)作在OSI模式的第三層，是一種非連接式的服務(wù)，它提供經(jīng)網(wǎng)路上最力的傳送。
If you are using a connectionless Socket, specifying Send will have no effect.
如果當(dāng)前使用的是無連接的Socket，則指定Send將不會產(chǎn)生任何效果。
The service provided by the network divides into two kinds: Face-to-connection service and connectionless service.
網(wǎng)絡(luò)提供的服務(wù)分兩種：面向連接的服務(wù)和無連接的服務(wù)。
Conversely, connectionless networks don't depend on specific links, but rather on message exchanges between hosts or programs.
相反，無連接的網(wǎng)絡(luò)不依賴于具體的鏈路，而是依賴于主機(jī)之間或者程序之間的消息交換。
since the udp protocol is connectionless , the connect.
如果您使用的是無連接協(xié)議。
What is the principal difference between connectionless communication and connection-oriented communication?
在無連接和面向連接的通信兩者之間，最主要的區(qū)別是什么？
Method starts asynchronously reading connectionless datagrams from a remote host.
方法啟動從遠(yuǎn)程主機(jī)異步讀取無連接數(shù)據(jù)報(bào)的操作。
Furthermore, the connectionless transport service is also very similar to the connectionless network service.
另外，無連接的傳輸服務(wù)與無連接的網(wǎng)絡(luò)服務(wù)也非常類似。
UDP packet or user datagram: UDP is an unreliable, connectionless protocol.
UDP包或用戶數(shù)據(jù)報(bào)：UDP是不可靠、無連接的協(xié)議。
Using Shutdown on a connectionless Socket is not recommended.
建議不要在無連接Socket上使用Shutdown。
Because IP is a connectionless service, no explicit connection status is available.
由于IP是無連接的服務(wù)，所以沒有明顯的連接狀態(tài)。
In addition, the services are refactored inappropriately, and not exposed in a connectionless (stateless) manner.
另一種情況就是，服務(wù)沒有以合適的方式重構(gòu)，并且沒有以無連接的（無狀態(tài)的）方式公開。
You can also establish a default remote host for a connectionless protocol prior to calling the.
方法之前，為無連接協(xié)議建立默認(rèn)遠(yuǎn)程主機(jī)。
IP provides connectionless, best-effort delivery routing of packets.
IP提供非連結(jié)、封包的盡最大努力的傳送路由；
In the OSI, gateway has two kinds: one kind is connection-oriented gateway, a connectionless gateway.
在OSI中，網(wǎng)關(guān)有兩種：一種是面向連接的網(wǎng)關(guān)，一種是無連接的網(wǎng)關(guān)。
Which protocol is used to transfer files from computer to computer but is considered connectionless ?
哪個記錄從計(jì)算機(jī)到計(jì)算機(jī)被用到移動文件但是被認(rèn)為無連接的？。
UDP provides connectionless , unreliable transmission of packets at Layer 4 of the OSI model.
UDP提供在OSI模型的第4層的非連接導(dǎo)向、不確保封包正確地傳送到目的地。
The IP layer provides a connectionless and unreliable delivery system.
在網(wǎng)絡(luò)層提供了無連接的不可靠傳輸系統(tǒng)。
The following code example sends a connectionless datagram to the specified remote host.
下面的代碼示例向指定的遠(yuǎn)程主機(jī)發(fā)送無連接數(shù)據(jù)報(bào)。
It adopts the UDP protocol to implement connectionless service.
采用UDP協(xié)議實(shí)現(xiàn)語音傳輸的無連接服務(wù)；
IP provides Layer 3 connectionless transport through an internetwork.
IP提供互連網(wǎng)路中第3層非連接導(dǎo)向的傳輸。
Because it provides a connectionless, unreliable, best-effort datagram delivery service, IP is somewhat limited in scope.
因?yàn)?/c>IP提供的是無連接、不可靠、最高效的（best-effort）數(shù)據(jù)報(bào)傳遞服務(wù)，所以IP的使用范圍多少受到了限制。
LANs can use connectionless service.
局域網(wǎng)可用于無連接的服務(wù)。
LANE uses point-to-multipoint connections to service the connectionless broadcast service that is required by LAN protocols.
局域網(wǎng)仿真使用點(diǎn)對多點(diǎn)連接來為局域網(wǎng)協(xié)議所需要的無連接廣播服務(wù)。
It should be noted that SNMP uses a " connectionless " protocol that is inherently unreliable.
需要指出的是，SNMP采用了一套本身不可靠的“無連接”協(xié)議。
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