Network Layer

美 　英

• n.網(wǎng)絡(luò)層
• 網(wǎng)絡(luò)網(wǎng)路層；第三層是網(wǎng)絡(luò)層；三層網(wǎng)絡(luò)層

英漢解釋

n.	1. 網(wǎng)絡(luò)層
un.	1. 網(wǎng)絡(luò)的層

例句

Similarly for new transport protocols, we have made it very easy to extend our network-layer support to meet customer demands.

同樣，對(duì)于新生的傳輸協(xié)議，我們也能很容易地擴(kuò)展我們的網(wǎng)絡(luò)層支持以支持客戶需求。

The E-UTRAN architecture, i. e. the E-UTRAN logical nodes and interfaces between them, are defined as part of the Radio Network Layer.

E-UTRAN結(jié)構(gòu)，也就是指E-UTRAN的邏輯節(jié)點(diǎn)和節(jié)點(diǎn)之間的接口，作為無(wú)線網(wǎng)絡(luò)層的一部分被定義。

Mobile IP is an important technology for mobile access at network-layer; fast handover is one of the key problems of Mobile IP.

移動(dòng)IP是解決網(wǎng)絡(luò)層移動(dòng)接入的重要技術(shù)，快速切換是移動(dòng)IP的關(guān)鍵問(wèn)題之一。

But in an SOA context, the top level namespace is in a registry above the messaging network layer.

但是在SOA上下文中，頂級(jí)命名空間是在消息網(wǎng)絡(luò)層之上的注冊(cè)中心。

TCP and IP take up the next two layers and are the transport and network layer, respectively.

TCP和IP占據(jù)下面兩層，分別是傳輸和網(wǎng)絡(luò)層。

If two networks have (68) network layer, the router may be able to translate between the packet formats.

如果兩個(gè)網(wǎng)絡(luò)的網(wǎng)絡(luò)層不同，路由器能夠對(duì)分組格式進(jìn)行轉(zhuǎn)換。

The network layer as one of the core layers of the MANET architecture, the research on security routing protocols looks very important.

路由層作為移動(dòng)自組織網(wǎng)絡(luò)體系結(jié)構(gòu)的重要組成部分，對(duì)安全路由的研究就顯得十分重要。

From the perspective of the network layer, a new model, introducing the effects brought by each router, is proposed for a TCP link.

從網(wǎng)絡(luò)層的角度，全面引入TCP鏈路上各路由器的作用，為TCP鏈路建立一種新模型。

Whereas the network layer oversees end-to-end delivery of individual packets, it does not recognize any relationship between those packets.

而網(wǎng)絡(luò)層監(jiān)視單個(gè)數(shù)據(jù)包的端到端的傳送，它不去識(shí)別這些包之間的任何聯(lián)系。

For traffic going through a network cloud , path determination occurs at the network layer .

對(duì)經(jīng)過(guò)網(wǎng)路云的訊務(wù)，路徑的決定是發(fā)生在網(wǎng)路層。

Information technology. Open Systems Interconnection. Network layer security protocol.

信息技術(shù)。開(kāi)式系統(tǒng)互連。網(wǎng)絡(luò)層保密性協(xié)議。

TDP and UDP are the two predominant transport layer protocols. Both use IP as the network layer.

TDP和UDP是兩個(gè)主導(dǎo)的傳輸層協(xié)議。都使用網(wǎng)絡(luò)層的IP協(xié)議。

The data link layer provides a service to the network layer by encapsulating the network layer information in a frame.

資料鏈結(jié)層透過(guò)將網(wǎng)路層資訊封裝入訊框的方式，提供服務(wù)給網(wǎng)路層。

Intrusion detection and prevention, at both the host and network layer, are staples of information security infrastructure today.

同時(shí)在主機(jī)和網(wǎng)絡(luò)層面進(jìn)行入侵監(jiān)測(cè)和預(yù)防，這是當(dāng)今信息安全基礎(chǔ)設(shè)施建設(shè)的主要內(nèi)容。

Current Internet adopts IP-based network-layer routing and name resolution-based Domain Name System (DNS) application-layer routing.

現(xiàn)有互聯(lián)網(wǎng)采用了基于IP地址的網(wǎng)絡(luò)層路由技術(shù)和基于域名解析的域名服務(wù)器（DNS）應(yīng)用層路由技術(shù)。

These acknowledgements are managed by the transport entities, using the network layer protocol, and are not visible to the transport users.

這些確認(rèn)是由傳輸實(shí)體使用網(wǎng)絡(luò)層協(xié)議來(lái)管理的，它們對(duì)于傳輸用戶是不可見(jiàn)的。

In particular, it focuses on the fault and performance management of the data link and network layer of ISDN D-channels.

特別是它著重在ISDND通路的數(shù)據(jù)鏈路和網(wǎng)絡(luò)層的故障和性能管理。

Content including: Application Layer, Transport Layer, Network Layer, The Link Layer and Local Area Networks.

內(nèi)容有：應(yīng)用層、傳輸層、網(wǎng)路層、連接層及區(qū)域網(wǎng)路。

In the network layer, there were text information, audio information, image information and video information etc.

網(wǎng)絡(luò)層中是互聯(lián)網(wǎng)上通過(guò)的文本信息、音頻信息以及圖像與視頻信息等。

The network layer controls the operation of the sunbet. A key design issue is determining how packets are routed from source to destination.

網(wǎng)絡(luò)層控制子網(wǎng)的運(yùn)行過(guò)程。一個(gè)關(guān)鍵的設(shè)計(jì)問(wèn)題是確定如何將分組從源端路由到目標(biāo)端。

In the network layer, firewalls can be installed to keep good packets and bad packets out.

在網(wǎng)絡(luò)層，可以安裝防火墻保護(hù)正常數(shù)據(jù)包，阻止惡意數(shù)據(jù)包。

Controlling routing at the physical network layer embeds policy into topology.

在物理網(wǎng)絡(luò)層控制路由需要將策略嵌入到拓?fù)?/c>中。

You can think of this as creating a secure trusted tunnel at the network layer.

您可以將這看作是在網(wǎng)絡(luò)層創(chuàng)建安全的受信任隧道。

Think of this as creating a secure trusted tunnel at the network layer.

可以將這看作是在網(wǎng)絡(luò)層上創(chuàng)建安全的可信隧道。

These phases are link establishment, authentication, and the network layer protocol phase.

這些階段是連結(jié)建立、驗(yàn)證以及網(wǎng)路層協(xié)定等階段。

While the network layer manages communication between hosts, the transport layer manages communication between endpoints within those hosts.

盡管網(wǎng)絡(luò)層負(fù)責(zé)管理主機(jī)之間的通信，但是傳輸層需要負(fù)責(zé)管理主機(jī)內(nèi)部各端之間的通信。

Stateful inspection is a firewall architecture that works at the network layer.

狀態(tài)檢查是工作于網(wǎng)絡(luò)層的防火墻體系結(jié)構(gòu)。

We argue that imbuing the network layer with mechanisms for dynamic access control can remedy these ills.

我們認(rèn)為，灌輸與動(dòng)態(tài)訪問(wèn)控制機(jī)制，網(wǎng)絡(luò)層可以糾正這些弊端。

packets are created when the network layer adds layer 3 addresses and control information to a segment.

當(dāng)給段添加上三層地址和控制信息時(shí)，包被創(chuàng)建。

If it is used, authentication takes place before the network layer protocol configuration phase begins.

如果使用驗(yàn)證，驗(yàn)證工作在進(jìn)入網(wǎng)路層協(xié)定階段之前就開(kāi)始。

Network Layer : As originally defined, the Network layer solves the problem of getting packets across a single network.

網(wǎng)絡(luò)層：在定義之初，網(wǎng)絡(luò)層就負(fù)責(zé)實(shí)現(xiàn)數(shù)據(jù)包在單一網(wǎng)絡(luò)中的傳輸。

Routers operate at the network layer in the network model, one step above Ethernet.

路由器在整個(gè)網(wǎng)絡(luò)模型的網(wǎng)絡(luò)層運(yùn)行，比以太網(wǎng)高了一級(jí)。

The ZigBee protocol stack consists of physical layer, link layer and network layer.

協(xié)定堆疊由物理層、連接層以及收集層組成。

If several network layer protocols are supported on the link, Inverse ARP messages will be sent for each.

假如鏈結(jié)上支援多個(gè)網(wǎng)路層協(xié)定，轉(zhuǎn)位址解析協(xié)定會(huì)送給每個(gè)協(xié)定訊息。

Compared with current discovery algorithms, this method can get the topology both in network layer and data link layer.

與現(xiàn)有方法相比，該算法解決了網(wǎng)絡(luò)層拓?fù)?/c>與數(shù)據(jù)鏈路層拓?fù)?/c>發(fā)現(xiàn)相互獨(dú)立的問(wèn)題，增強(qiáng)了其實(shí)用性。

If the router needs to map the VCs to network layer addresses, it will send an Inverse ARP message on each VC.

假如路由器想把虛擬電路應(yīng)對(duì)到網(wǎng)路層位址，它會(huì)在每個(gè)虛擬電路上回傳反轉(zhuǎn)位址解析協(xié)定。

The algorithm is a good way to discover network layer topology with a very good versatility. 4.

該算法能夠很好的發(fā)現(xiàn)網(wǎng)絡(luò)層拓?fù)?/c>，具有相當(dāng)好的通用性。

Many or even most of them are challenging to adapt to the needs of network-layer mobility.

許多甚至是大多數(shù)是具有挑戰(zhàn)性，以適應(yīng)網(wǎng)絡(luò)層移動(dòng)性的需求。

In this scenario, the network layer notifies all network listeners that a request has been issued to go offline.

在這種場(chǎng)景中，網(wǎng)絡(luò)層通知所有的網(wǎng)絡(luò)偵聽(tīng)程序：離線的請(qǐng)求已發(fā)布。

In network layer, subnets can easily become congested, increasing the delay and (73)for packets.

在網(wǎng)絡(luò)層，通信子網(wǎng)很容易出現(xiàn)擁塞，導(dǎo)致包的延遲增加、吞吐率降低。