Match Document Document Title
US20150188809 METHOD, SYSTEM, AND DEVICE FOR ESTABLISHING PSEUDO WIRE  
A method, a system, and a device for establishing a pseudo wire are disclosed. The method includes: receiving, by a switching provider edge at a bifurcation position, a label mapping message,...
US20120281702 METHOD, SYSTEM, AND DEVICE FOR ESTABLISHING PSEUDO WIRE  
A method, a system, and a device for establishing a pseudo wire are disclosed. The method includes: receiving, by a switching provider edge at a bifurcation position, a label mapping message,...
US20070230472 Method and apparatus for learning VRRP backup routers  
A method and apparatus for learning the identity of VRRP backup router(s) for a VRRP master router enables the identity of VRRP backup routers to be determined quickly on demand, or enables a...
US20120243540 METHOD FOR OFFLOADING PACKET SEGMENTATIONS AND DEVICE USING THE SAME  
A method for offloading packet segmentations includes the steps of retrieving a packet segmentation offloading parameter in a packet and segmenting the packet into a plurality of sub-packets by...
US20150063118 Device for multipath routing of packets in computer networking and the method for its use  
The invention describes a device and a method for multipath packet routing in computer networks. The device (router) maintains a Flow Forwarding Table (FFT) containing identifiers of active flows...
US20150200848 Single Hop Overlay Architecture for Line Rate Performance in Campus Networks  
Methods and systems are provided for detecting overlay end points which are a single physical hop away and employing a simplified overlay header instead of a regular overlay header for...
US20130250956 NON-FRAGMENTED IP PACKET TUNNELING IN A NETWORK  
A method and apparatus is disclosed herein for IP packet tunneling in a network. In one embodiment, the method comprises receiving, at a first network device, a first IP packet of a IP connection;...
US20140219283 METHOD FOR PACKET CLASSIFICATION AND DEVICE THEREFOR  
Disclosed are a method of packet classification and a device thereof. A method for packet classification according to one embodiment of the present invention comprises the steps of: partitioning...
US20110286456 TRANSPORT NETWORKS SUPPORTING VIRTUAL PRIVATE NETWORKS, AND CONFIGURING SUCH NETWORKS  
A layer 2 transport network, and components thereof, supporting virtual network functionality among customer edge devices. Virtual private network configuration can be accomplished with merely...
US20140146819 PACKET FORMAT AND COMMUNICATION METHOD OF NETWORK NODE FOR IP ROUTING COMPATIBILITY AND NETWORK NODE THEREFOR  
A communication method of a network node for internet protocol (IP) routing compatibility, includes generating a packet including a name of a content that includes first information indicating a...
US20110103240 METHOD FOR FORWARDING IN PEER-TO-PEER WIRELESS COMMUNICATIONS  
Certain aspects of the present disclosure relate to a method for forwarding of data in peer-to-peer transactions by a high-capability wireless device, such as an access point.
US20150263949 COMPRESSED SOURCE ROUTING ENCODING  
A method of generating identifiers associated with a communication network is described. In one approach, a global encoding scheme minimizes header length by encoding identifiers of network...
US20140146664 APPARATUS, SYSTEM AND METHOD FOR PACKET SWITCHING  
An apparatus is provided for control of a plurality of forwarding switches using a network controller. The network controller executes a routing configuration application that analyzes...
US20110149973 Packet Forwarding In A Network  
A method of providing packet routing information comprises: encoding routing information from a source node to one or more destination nodes into a compact representation of set membership; and...
US20130128891 CONNECTION IDENTIFIER ASSIGNMENT AND SOURCE NETWORK ADDRESS TRANSLATION  
A controller of a network control system for configuring several middlebox instances is described. The middlebox instances implement a middlebox in a distributed manner in several hosts. The...
US20120076145 PSEUDO-WIRE PROVIDING AN IN-BAND CONTROL CHANNEL USING AN OFFSET  
A method implemented by a first provider equipment (PE) device to enable operations, administration and management (OAM) functionality over a pseudo-wire (PW) between the first PE device and a...
US20130336320 SYSTEMS AND METHODS FOR REASSEMBLY OF PACKETS DISTRIBUTED ACROSS A CLUSTER  
The present application is directed towards systems and methods for handling fragmented packets in a cluster environment. Fragments received by the cluster may be hashed based on a tuple of...
US20150139234 Nickname and transparent interconnection of lots of links (TRILL) packet processing method and apparatus  
Provided are a nickname and a transparent interconnection of lots of links (TRILL) packet processing method and apparatus. The method includes: a routing bridge (RB) in a TRILL network allocating...
US20080130500 Automatic Overlapping Areas that Flood Routing Information  
In one embodiment, a method includes receiving on a first communication link at a local router all routing information at a certain level of detail for each router of multiple routers...
US20110103220 HIGH CAPACITY ROUTER HAVING REDUNDANT COMPONENTS  
A router includes multiple routing engines. If the active routing engine fails, a backup one of the routing engines detects the failure and assumes the role of active routing engine. A redundancy...
US20130114598 PACKET ORDERING BASED ON DELIVERY ROUTE CHANGES IN COMMUNICATION NETWORKS  
A hybrid network device can implement functionality to detect a change in a packet route associated with one or more packets sharing a common route, and to manage out-of-order packet arrival. In a...
US20130322444 DETECTING AND MITIGATING FORWARDING LOOPS IN STATEFUL NETWORK DEVICES  
In one embodiment, a stateful device receives a packet on a particular interface of a stateful device in a computer network, where the packet includes source identification and destination...
US20140355607 REVERSE PATH FORWARDING ROUTER SYSTEM  
An apparatus configured to route packets over networks may be configured to determine whether a packet is valid prior to routing a received packet. The apparatus may receive the packet on one of a...
US20130223275 ON-DEMAND DIVERSE PATH COMPUTATION FOR LIMITED VISIBILITY COMPUTER NETWORKS  
In one embodiment, a source device detects a packet flow that meets criteria for multi-path forwarding, and forwards a probe packet on a primary path from the source device to a destination...
US20130230050 METHOD AND APPARATUS FOR INTERNETWORKING ETHERNET AND MPLS NETWORKS  
MPLS networks offering PW or VPLS services may be interconnected with Ethernet networks implemented according to 802.1ah or 802.1Qay. The MPLS network may be a core and offer services to the...
US20110286326 Communication system, forwarding node, path management server, and communication method  
A communication system comprises: a path management server that generates a plurality of forwarding path information items each includes a sequence of identifiers, each of which identifies a...
US20140254595 INTERNET ROUTING OVER A SERVICE-ORIENTED ARCHITECTURE BUS  
In some aspects, a non-gateway node transmits an internet route request to neighbor nodes and receives, from a gateway node, a response message including an address of the gateway node and a...
US20150055656 NETWORK APPLIANCE REDUNDANCY SYSTEM, CONTROL APPARATUS, NETWORK APPLIANCE REDUNDANCY METHOD AND PROGRAM  
A network appliance redundancy system includes: a first switch arranged upstream of two different models of network appliances each of which switchably operates in an active system and a standby...
US20150222452 METHOD AND SYSTEM TO REDUCE WIRELESS NETWORK PACKETS FOR CENTRALISED LAYER TWO NETWORK  
A method of operating a communication system, comprising the steps of: receiving a first OSI layer two packet from a first network interface; determining transmission type of the first OSI layer...
US20120039337 SYSTEMS AND METHODS FOR QUALITY OF SERVICE OF ENCRYPTED NETWORK TRAFFIC  
The present invention is directed towards systems and methods for providing classification of an encrypted network packet for performing QoS and acceleration techniques. Encrypted packets may be...
US20150009992 Communication Between Endpoints in Different VXLAN Networks  
A method for bridging communication between a plurality of Virtual eXtensible Local Area Network (VXLAN) networks, wherein the method comprises joining the VXLAN networks, obtaining a forwarding...
US20150188730 SYSTEM AND METHOD FOR IDENTIFYING COMMUNICATION BETWEEN VIRTUAL SERVERS  
A server, including a virtual machine identifier assigning section to assign an identifier of a virtual machine operating on the server; and a network interface to transmit a packet including a...
US20110292939 METHOD & APPARATUS FOR FORWARDING TABLE REDUCTION  
A LAN includes a router that is connected to two or more racks of servers and each of the servers can support a plurality of virtual machines. The router is configured to forward data packets...
US20140119377 HEADER COMPRESSION WITH A CODE BOOK  
A method of transmitting data packets is disclosed. The method comprises acquiring a data packet to be transmitted; parsing the data packet to extract at least a part of its header; matching the...
US20140036922 PRIORITY PACKET PROCESSING  
A network node in a vehicular network processes packets based on a prioritization scheme. The prioritization scheme uses packet type, priority, source, destination, or other information to...
US20130064246 Packet Forwarding Using an Approximate Ingress Table and an Exact Egress Table  
Techniques are provided for forwarding packets via an intermediate network device. A packet comprising a destination MAC address is received at a first port of a network device having a plurality...
US20150139236 SYSTEMS AND METHODS FOR BRIDGING A WAN ACCELERATOR WITH A SECURITY GATEWAY  
The solution described herein provides systems and methods for the interoperability of network processing programs that process network packets at different levels of the network stack. This...
US20140153576 Sharing IP Network Resources  
A system and method for sharing access to an internet protocol (IP) network among multiple internet service providers (ISPs) uses multiprotocol label switching (MPLS). End-users are coupled to a...
US20140328342 Privacy Preserving Query Method and System for Use in Federated Coalition Networks  
In at least one embodiment, a method and a system include a node potentially having information responsive to an information request distributed into, for example, a federated coalition network...
US20130223444 SYSTEM AND METHODS FOR MANAGING NETWORK PACKET FORWARDING WITH A CONTROLLER  
A network controlled by a controller may include end hosts that are coupled to the switches. The network may be coupled to gateways that interface between the network and an external network. The...
US20150222532 Consistent Hashing Using Exact Matching with Application to Hardware Load Balancing  
Aspects and implementations of the present disclosure are directed to a network device storing an address table. Each of the address table entries is assigned to a respective provisioned index...
US20150229483 SYSTEM AND METHOD FOR ASSOCIATING AN END USER FOR BILLING IN A NETWORK ENVIRONMENT  
In one embodiment, a method includes receiving one or more packets of a communication session from one or more interfaces, such that the interface is a subscriber interface or a network interface....
US20070147382 Method of storing pattern matching policy and method of controlling alert message  
A method of storing a pattern matching policy and a method of controlling an alert message are provided. The method includes (a) generating a content structure as a sub-structure of a header...
US20140153571 FLOW KEY LOOKUP INVOLVING MULTIPLE SIMULTANEOUS CAM OPERATIONS TO IDENTIFY HASH VALUES IN A HASH BUCKET  
A flow key is determined from an incoming packet. Two hash values A and B are then generated from the flow key. Hash value A is an index into a hash table to identify a hash bucket. Multiple...
US20070268885 Method and system for two stage forwarding information base  
A method and system for data packet forwarding is provided. A forwarding information base is stored. The forwarding information base has a first stage with a first lookup key and a second stage...
US20140016641 Communication System and Communication Control Device  
Provided is a communication system which connects a unified C/U router to a network having C/U separation, wherein the stopping of U-plane communication of the unified C/U router is prevented even...
US20110255539 Communication System and Communication Control Device  
Provided is a communication system which connects a unified C/U router to a network having C/U separation, wherein the stopping of U-plane communication of the unified C/U router is prevented even...
US20070189292 Bandwidth Estimation of an Underlying Connection-Oriented Transport Connection From Higher Layers  
Estimating bandwidth of a transport connection from higher layers. In an embodiment, the bandwidth is estimated as a function of the window size, the time taken to transfer a transport payload of...
US20130188646 METROPOLITAN AREA NETWORK COMMUNICATIONS METHOD AND COMMUNICATION SYSTEM  
A metropolitan area network (MAN) communications method, a metropolitan area server, a node switch, a node server, and a MAN communication system for solving the incapability of an IP network in...
US20130322446 VIRTUAL ETHERNET PORT AGGREGATION (VEPA)-ENABLED MULTI-TENANT OVERLAY NETWORK  
In accordance with one embodiment, a system that may be used for enabling Virtual Ethernet Port Aggregation (VEPA) in an overlay network includes a host server providing a virtual switch, the...