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Configuring a VPN for Dynamic IP Address
Configuring a VPN for Dynamic IP Address

... A Virtual Private Network (VPN) is a virtual private network that interconnects remote (and often geographically separate) networks through primarily public communication infrastructures such as the Internet. This article explains how to set up a basic IPSEC VPN-terminated tunnel between capable Cra ...
oneM2M-ARC-2013-0414R01
oneM2M-ARC-2013-0414R01

... Functions that may require such interworking have been identified by oneM2M should e.g. allow for: • An M2M Service provider may request QoS and Prioritization for M2M communications to/from individual devices or groups of devices. A device may request QoS and Prioritization for M2M communications t ...
What is TCP Connection Forwarding? Why should I perform TCP
What is TCP Connection Forwarding? Why should I perform TCP

module11-ospf
module11-ospf

... Link State Database • The collection of all LSAs is called the link-state database • Each router has and identical link-state database – Useful for debugging: Each router has a complete description of the network ...
Network Security
Network Security

... Rules need only specify packets in one direction (from client to server – the direction of the first packet in a connection). Replies and further packets in the connection are automatically processed. Supports wider range of protocols than simple packet filter (eg: FTP, IRC, H323). www.wiley.co.uk/g ...
NETWORK TECHNOLOGIES AND APPLICATIONS
NETWORK TECHNOLOGIES AND APPLICATIONS

... networking devices, that functions as a single large network. Internetworking refers to the industry, products, and procedures that meet the challenge of creating and administering internetworks. Figure 1-1 illustrates some different kinds of network technologies that can be interconnected by router ...
M051055
M051055

... attached networks. Routers must also discover when their neighbors becomeunreachable or inoperative. This process is achieved with low overhead by periodically sendingsmall hello packets. As long as a router receives hello packets from a neighboring router, itassumes that the neighbor is functioning ...
chap2v3sem3 - Virtual Access
chap2v3sem3 - Virtual Access

... Each router has a different link-state database depending on its location within the network. The link-state database in each router only contains information about adjacent routers and the status of their links. ...
FTT-10A Free Topology Twisted Pair Transceiver
FTT-10A Free Topology Twisted Pair Transceiver

... topology wiring, freeing the system installer from the need to wire using a bus topology. Star, bus, and loop wiring are all supported by this architecture. Free topology wiring reduces the time and expense of system installation by allowing the wiring to be installed in the most expeditious manner. ...
FCAPS - azimi.edu
FCAPS - azimi.edu

...  Alarm condition: an unusual and unplanned for condition that needs management attention  Alarm message: Indication of an alarm condition ...
Architecture and Algorithms for an IEEE 802.11-Based Multi
Architecture and Algorithms for an IEEE 802.11-Based Multi

Implementing PCI — A Guide for Network Security Engineers
Implementing PCI — A Guide for Network Security Engineers

... 12. Maintain an information security policy and incident response plan. These principles are described and broken down into 253 individual, detailed requirements. It should be apparent that the principles cover more than network security exclusively. The principles were conceived based on the result ...
LSP and lSP Setup in GMPLS Networks
LSP and lSP Setup in GMPLS Networks

... adaptation in wavelength routed optical networks that is based on bandwidth request events as they occur. We consider GMPLS networks, and thus the bandwidth requests are handled at two separate levels: the MPLS level and the optical level. The motivation for the development of a combined method to c ...
William Stallings Data and Computer Communications
William Stallings Data and Computer Communications

... Supporting multiple connections on one machine Mapping of multiple connections at one level to a single connection at another Carrying a number of connections on one fiber optic cable Aggregating or bonding ISDN lines to gain bandwidth ...
Evolution of Data Networks
Evolution of Data Networks

... – 1/2 of the I/O bus bandwidth – capacity shared among all hosts connected to switch – example: 800Mbps bus can support 8 T3 ports • Packets-per-second – must be able to switch small packets – 100,000 packets-persecond is achievable – e.g., 64-byte packets implies 51.2Mbps ...
ppt
ppt

... – T1 ~ 6.4 hours; OC-24 ~ 28 seconds  source/destination ...
An Evolutionary Based Dynamic Energy Management Framework
An Evolutionary Based Dynamic Energy Management Framework

packet switching - SpaceAgeTimes.com
packet switching - SpaceAgeTimes.com

... ATM cells are always a fixed length of 53 bytes. The 53 byte ATM cell contains a 5 byte ATM header followed by 48 bytes of ATM payload. Small, fixed-length cells are well suited for carrying voice and video traffic because this traffic is intolerant of delay. Video and voice traffic do not have to w ...
IPv6 Overview - APNIC Training
IPv6 Overview - APNIC Training

... •  128 bits of address space •  Hexadecimal values of eight 16 bit fields –  X:X:X:X:X:X:X:X (X=16 bit number, ex: A2FE) –  16 bit number is converted to a 4 digit hexadecimal number ...
Manual AV200-WME F-EU-ENG-May 31-07.indd
Manual AV200-WME F-EU-ENG-May 31-07.indd

... The advantages of Powerline include low network maintenance costs and no installation of long network cables. Corinex AV200 Powerline networks are simple to set up and instantly provide network connections at every standard electrical outlet. The Corinex AV200 Powerline Ethernet Wall Mount F: • Enab ...
Chapter 13 - SaigonTech
Chapter 13 - SaigonTech

... – A cable runs from the customer site demarcation point to the CO of the WAN service provider • Usually copper or fiber-optic; provider’s responsibility • For a wireless connection to the provider, a wireless transmitter is usually mounted on customer’s building ...
Link Layer
Link Layer

...  framing, link access: ...
Opportunistic Routing in Multi
Opportunistic Routing in Multi

... As an example of the ExOR routing protocol, consider the route taken by a packet in the simple network described in Figure 1 originating at node A and terminating at node D. In this case, the best candidate set for the packet is “D, C, B”, as a successful transmission to D will deliver the packet to ...
Wireless 1
Wireless 1

... – Radio Interface’s MAC address is BSS’s unique hardware identifier – called BSSID ...
DESIGN AND IMPLEMENTATION  OF A WIRELESS  ZIGBEE MESH NETWORK
DESIGN AND IMPLEMENTATION OF A WIRELESS ZIGBEE MESH NETWORK

... in this thesis project the AT Mode was chosen, because it is much easier than the ...
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Computer network

A computer network or data network is a telecommunications network which allows computers to exchange data. In computer networks, networked computing devices exchange data with each other along network links (data connections). The connections between nodes are established using either cable media or wireless media. The best-known computer network is the Internet.Network computer devices that originate, route and terminate the data are called network nodes. Nodes can include hosts such as personal computers, phones, servers as well as networking hardware. Two such devices can be said to be networked together when one device is able to exchange information with the other device, whether or not they have a direct connection to each other.Computer networks differ in the transmission media used to carry their signals, the communications protocols to organize network traffic, the network's size, topology and organizational intent. In most cases, communications protocols are layered on (i.e. work using) other more specific or more general communications protocols, except for the physical layer that directly deals with the transmission media.Computer networks support applications such as access to the World Wide Web, shared use of application and storage servers, printers, and fax machines, and use of email and instant messaging applications.
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