Serwis Infona wykorzystuje pliki cookies (ciasteczka). Są to wartości tekstowe, zapamiętywane przez przeglądarkę na urządzeniu użytkownika. Nasz serwis ma dostęp do tych wartości oraz wykorzystuje je do zapamiętania danych dotyczących użytkownika, takich jak np. ustawienia (typu widok ekranu, wybór języka interfejsu), zapamiętanie zalogowania. Korzystanie z serwisu Infona oznacza zgodę na zapis informacji i ich wykorzystanie dla celów korzytania z serwisu. Więcej informacji można znaleźć w Polityce prywatności oraz Regulaminie serwisu. Zamknięcie tego okienka potwierdza zapoznanie się z informacją o plikach cookies, akceptację polityki prywatności i regulaminu oraz sposobu wykorzystywania plików cookies w serwisie. Możesz zmienić ustawienia obsługi cookies w swojej przeglądarce.
We introduce a simple solution for the support of host mobility in the Internet called DIME (Dynamic Internet Mobility for End- Systems). DIME is based on dynamic address translation between the transport and network layers of end hosts, combined with a new out-of-band protocol that updates host-address bindings between communicating hosts opportunistically. It does not require modifications to the...
Forwarding data by name has been assumed to be a necessary aspect of an information-centric redesign of the current Internet architecture that makes content access, dissemination, and storage more efficient. The Named Data Networking (NDN) and Content-Centric Networking (CCNx) architectures are the leading examples of such an approach. However, forwarding data by name incurs storage and communication...
The de facto approach to Web security today is HTTPS. While HTTPS ensures complete security for clients and servers, it also interferes with transparent content-caching at middleboxes. To address this problem and support both security and caching, we propose a new approach to Web security and privacy called GroupSec. The key innovation of GroupSec is that it replaces the traditional session-based...
The Named Data Networking (NDN) and Content-Centric Networking (CCNx) architectures use a forwarding plane that requires large Forwarding Information Bases (FIB) listing the next hops to name prefixes and Pending Interest Tables (PIT) that maintain per-Interest forwarding state. We introduce CCN-RAMP (Routing to Anchors Matching Prefixes), a new approach to content-centric networking that substitutes...
We present CCN-DART, a more efficient forwarding approach for content-centric networking (CCN) than named data networking (NDN) that substitutes Pending Interest Tables (PIT) with Data Answer Routing Tables (DART) and uses a novel approach to eliminate forwarding loops. The forwarding state required at each router using CCN-DART consists of segments of the routes between consumers and content providers...
The first comparison of the performance of name-based content routing protocols based on distance vectors and link-states is presented. The protocols used for this comparison are the Named-data Link State Routing (NLSR) protocol, which is the main representative of name-based content routing based on link states, and the Distance-based Content Routing (DCR) protocol, which is the first name-based...
We revisit some of the basic premises of the Content Centric networking (CCN) and Named Data Networking (NDN) architectures, which have been proposed as alternatives to the IP Internet architecture in order to support more efficient access to content available in the Internet. We address the large overhead incurred in NDN and CCN by maintaining forwarding state for each Interest traversing a router...
It has been shown that Interest loops can go undetected in NDN (named data networking) and CCNx (content-centric networking) when Interests are aggregated. To solve this problem, we introduce CCN-ELF, a simple variation of the way in which CCNx and NDN work based on a new type of forwarding information base (FIB) that stores distance information about name prefixes for neighbors of a content router...
We show that the forwarding strategies in the named data networking (NDN) architecture and the original content centric networking (CCN) architecture cannot ensure that Interests return the requested data objects when routing-table loops exist in a stable or dynamic network. We also show that no correct Interest forwarding strategy that allows Interest aggregation can be designed solely on the basis...
A number of switch fabric architectures based on mini-router grids (MRG) have been proposed as a replacement of buses for system-on-chip communication, as well as a replacement of crossbars for network routers. The rationale for using MRGs in switch fabrics is that they provide high delivery ratios, low latencies, high degree of parallelism and pipelining, load balancing properties, and sub-quadratic...
Recent proposals for content routing in information-centric networks (ICN) require the use of content-based routing tables listing routes to name prefixes or individual named data objects (NDO), and a single naming space for NDOs. We present CORD (Content Oriented Routing with Directories) as an alternative to content routing in ICNs. CORD eliminates the need for large content-based routing tables...
The majority of the routing protocols designed to date for mobile ad hoc networks (MANET) rely on flooding of route requests for the establishment of routes on demand. A novel approach called CBORCA (Cut-Based On-demand Routing with Coordinate Awareness) is introduced. CBORCA improves the efficiency with which route requests are disseminated by partitioning the designated route forwarders in distinct...
An innovative cross-layer routing approach, MCORCA (Multi-Channel On-demand Routing with Coordinate Awareness), is presented that utilizes multiple channels to improve the performance of wireless ad-hoc networks. The proposed cross-layer scheme adapts the strategy of channel assignment and the mechanism of dealing with conflicts. Channels are divided into a control channel and data channels; the control...
A key problem in all name resolution protocols today is that no one protocol performs well across all network architectures. In addition, DNS, the most widespread solution today, depends on a static and connected network layer and faces significant challenges in dynamic wireless networks. We introduce FERN (Federated Extensible Resolution of Names), the first framework designed to enable efficient...
Information Centric Multicasting (ICM) is introduced for the support of multicast groups with multiple sources in information centric networks. ICM supports two modalities: source-initiated multicasting and receiver-initiated multicasting. In contrast to all prior multi-source multicast approaches, routers do not have to flood the network from each multicast source, or know about the core or rendezvous...
Prior solutions for routing to multi-instantiated destinations (e.g., Internet multicasting and any casting, and routing in information centric networks) simply adapt existing routing algorithms designed for single-instance destinations, or rely on flooding techniques. As a result, they are unnecessarily complex and incur excessive overhead. A new approach for routing to multi-instantiated destinations...
Spatial Classification Multiple Access (SCMA) is introduced as an example of using the radio connectivity among nodes for the dynamic establishment of distributed transmission schedules in wireless multi hop wireless networks. The shared channel is organized into transmission frames whose length in number of time slots is defined solely by the need to avoid hidden-terminal interference, rather than...
Today's socket API requires an application to bind a socket to a network address before it can use the socket to communicate. Early bindings of names to addresses create significant bottlenecks, reliability problems, and force applications to manage complex lower-layer issues. Many approaches have been introduced to address this problem; however, all prior proposals introduce additional identifiers,...
Today's socket API requires an application to bind a socket to a transport-layer identifier (e.g., TCP80) and network-layer identifier (e.g., an IP address). These early bindings create significant bottlenecks, reliability issues, and force applications to manage complex lower-layer issues. Many approaches have been proposed to address these problems; however, all of them introduce additional identifiers,...
Information centric networking (ICN) architectures represent a conceptual shift from naming end-hosts in the Internet to naming content directly, and require either significant changes to the existing IP infrastructure or replacing it entirely. We present iDNS (information-centric DNS), an evolutionary path towards deploying ICN at Internet scale based on modifications to the DNS that leave the current...
Podaj zakres dat dla filtrowania wyświetlonych wyników. Możesz podać datę początkową, końcową lub obie daty. Daty możesz wpisać ręcznie lub wybrać za pomocą kalendarza.