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Havana, Cuba 8
Havana, Cuba 8

... Not Eligible Users 2 Km. @ 512 Kbps ETECSA access network to support a service of BTV, MPEG-2, and it consisted on the design of a Hybrid Network that simulates the solution used by Orange in its Elegible Users service of IPTV, which ≤ 500 m @ 4 Mbps allows to increase the covering of a service of B ...
Figure 9 - Alcatel-Lucent Enterprise
Figure 9 - Alcatel-Lucent Enterprise

... To benefit from this document, the reader will have a solid understanding of various networking technologies at the ACPS or similar level. ...
Router Design and Optics
Router Design and Optics

... Technology did not match people’s experience with IP • deploying ATM in LAN is complex (e.g. broadcast) • supporting connection-less service model on connection-based technology ...
Technology in Action - Mesa Community College
Technology in Action - Mesa Community College

... Failure of one computer can bring down the entire network. Problems in data transmission can sometimes be difficult to find. ...
DZ21798800
DZ21798800

... end, the driver will take the data from buffer and will send it to the destination device after verifying the Wi-Fi device is present and connection is established. On the receiving end device, a User Interface is present which will actually initialize the connection and prompt user to select the fi ...
Protocols
Protocols

... A bridge is a combination of hardware and software that enables devices on similar networks to communicate © Paradigm Publishing Inc. ...
Lecture 2
Lecture 2

... • Congestion Control: The server should send data as fast as possible, but not too fast • TCP provides these features (services), while UDP does not 3. Network layer (could be called the routing layer, but it isn’t) • The packets must find their way through the network. • Each packet has the IP addr ...
An Interactive Attack Graph Cascade and Reachability Display
An Interactive Attack Graph Cascade and Reachability Display

... edges from prerequisite nodes point to the vulnerability instances that require the prerequisite for successful exploitation. Credentials can be used to model many types of trust relationships such as shared passwords used to administer many hosts or automated remote host control via SSH that requir ...
Axes of scale  Dr. Keith Scott   
Axes of scale  Dr. Keith Scott   

... network looks like right now and uses that  picture to forward packets    Part of why mobility is an issue  ...
Chapter 5 - kuroski.net
Chapter 5 - kuroski.net

... more than 65,536 bytes Attacks are dangerous since the identity of the attacker sending the huge packet could simply be spoofed  Attacker ...
Internetworking Between ZigBee/802.15.4 and IPv6/802.3 Network
Internetworking Between ZigBee/802.15.4 and IPv6/802.3 Network

...  The PAN ID is the keyword of the type of device in UPnP SSDP (Simple Service Discovery Protocol) discovery.  When a gateway receives the SSDP discovery, it will transform the packet to ZigBee Service Discovery format and pass it to the 802.15.4 network.  The transformation will keep the record i ...
Lab Exercise – ICMP
Lab Exercise – ICMP

The What, Why and How of Network Virtualization
The What, Why and How of Network Virtualization

... Traditional NV & The NV Use Case One-to-many virtualization of network entities is not a new concept. The most common traditional applications of the virtualization concept to networks are VRF instances and VLANs. VRF is a form of Layer 3 network virtualization in which a physical router supports m ...
Slide 1
Slide 1

... A Multi-Agent System (MAS) is a system designed and implemented as several interacting agents that cooperate, coordinate and/or negotiate. ...
lesson1 - USF Computer Science Department
lesson1 - USF Computer Science Department

... Hub (promiscuously connects nearby NICs) Switch (selectively connects nearby NICs) Bridge (connects multiple network segments) Router (intelligently forwards network packets) ...
Top 10 things you need to know about Avaya Fabric Connect
Top 10 things you need to know about Avaya Fabric Connect

... changes to existing services in days rather than weeks or months. Fabric Connect also offers new levels of flexibility in network design. It allows any logical topology to be built, whether it is Layer 2, Layer 3, or a combination of the two – anywhere where there is Ethernet connectivity. Eliminate ...
iso-osi protocols - Home - KSU Faculty Member websites
iso-osi protocols - Home - KSU Faculty Member websites

... Data which is not for us, must be passed along. This is what the network does, to keep the things moving on. ...
Chapter 11
Chapter 11

... Network Availability • Network availability becomes a serious factor in the store’s ability to serve its customers – To increase service and reduce costs, greater network bandwidth must be available • And the network must be reliable ...
CCNA3 Chap 2 Study Answers
CCNA3 Chap 2 Study Answers

... How is shared memory buffering better than port-based memory buffering? Port-based memory buffering has a separate buffer of fixed capacity for each incoming port. Shared memory buffering puts all incoming frames into the same buffer so that the memory can be allocated dynamically as required. This ...
Chapter 10 Lecture Presentation
Chapter 10 Lecture Presentation

... RSVP PATH Message. SESSION: IPv4, Destination 192.168.0.143, Protocol 17, Port 49608. SENDER TEMPLATE: IPv4, Sender 192.168.0.149, Port 49608. ...
The NEBULA Future Internet Architecture
The NEBULA Future Internet Architecture

... –  Average  header:  ~250  bytes   –  Average  packet  size:  ~1300  bytes  [CAIDA]   –  So,  total  overhead:  ~20%  more  space   ...
Strategic Computing and Communications Technology
Strategic Computing and Communications Technology

... motivation for pushing FMC technology. Kineto Wireless, which developed a line of products that handle the seamless transfer of calls from one telecommunications technology to another.16 Kineto’s line of products adhere to the Unlicensed Mobile Access (UMA) standard, which became the 3GPP standard f ...
SCTP-aware Link Layer Retransmission Mechanism for
SCTP-aware Link Layer Retransmission Mechanism for

... session initiation and signaling protocol used to create, maintain and close a connection between two end points. The analysis showed that SIP suffers from HOL blocking due to out of order delivery of TCP packets. It is concluded that SCTP gives encouraging results for SIP instead of other transport ...
ppt - Carnegie Mellon University
ppt - Carnegie Mellon University

... Interconnecting BGP Peers • BGP uses TCP to connect peers • Advantages: • Simplifies BGP • No need for periodic refresh - routes are valid until withdrawn, or the connection is lost • Incremental updates ...
Chapter04
Chapter04

... • A 32-bit value that allows the recipient of IP packets to distinguish the network ID portion of the IP address from the host ID portion. ...
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Cracking of wireless networks

Cracking of wireless networks is the defeating of security devices in Wireless local-area networks. Wireless local-area networks(WLANs) – also called Wi-Fi networks are inherently vulnerable to security lapses that wired networks are exempt from.Cracking is a kind of information network attack that is akin to a direct intrusion. There are two basic types of vulnerabilities associated with WLANs: those caused by poor configuration and those caused by weak encryption.
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