Powerpoint - Workshops
... Has a level-1 LSDB with all routing information for the area May have neighbours in the same or other areas Has a Level-2 LSDB with all routing information about inter-area ...
... Has a level-1 LSDB with all routing information for the area May have neighbours in the same or other areas Has a Level-2 LSDB with all routing information about inter-area ...
Cardenas_Claudia_WorkShopSlides
... In terms of the PHY layer most of these attacks can be counteracted by using different signals and proper configuration of the protocol. Some of MAC flaws have been fixed by the enhanced security of IEEE 802.16e but not all of them. The lack of encryption of MAC management messages that can affect t ...
... In terms of the PHY layer most of these attacks can be counteracted by using different signals and proper configuration of the protocol. Some of MAC flaws have been fixed by the enhanced security of IEEE 802.16e but not all of them. The lack of encryption of MAC management messages that can affect t ...
chapter4_4
... • Speaker for AS2 advertises reachability to P and Q – network 128.96, 192.4.153, 192.4.32, and 192.4.3, can be reached directly from AS2 ...
... • Speaker for AS2 advertises reachability to P and Q – network 128.96, 192.4.153, 192.4.32, and 192.4.3, can be reached directly from AS2 ...
Intro to ATM - CS Course Webpages
... • LECs can communicate directly with each other only when they are connected to the same LES • Multiple LESs on the same physical ATM LAN ...
... • LECs can communicate directly with each other only when they are connected to the same LES • Multiple LESs on the same physical ATM LAN ...
chapter5_1
... reach a given destination as traffic load varies. • Uses an adaptive retransmission algorithm Records the time at which each segment is sent Records the time at which an acknowledgement arrives for the segment From the two times, it computes a sample round trip time ...
... reach a given destination as traffic load varies. • Uses an adaptive retransmission algorithm Records the time at which each segment is sent Records the time at which an acknowledgement arrives for the segment From the two times, it computes a sample round trip time ...
A Relative Positioning System for Co-located Mobile Devices Albert Krohn
... If a mobile computing device knows how it is positioned and oriented in relation to other devices nearby, then it can provide enhanced support for multi-device and multi-user interactions. Existing systems that provide position information to mobile computers are reliant on externally deployed infra ...
... If a mobile computing device knows how it is positioned and oriented in relation to other devices nearby, then it can provide enhanced support for multi-device and multi-user interactions. Existing systems that provide position information to mobile computers are reliant on externally deployed infra ...
Chapter 1. Introduction to Data Communications
... buildings is also often called a campus network. • A backbone is also sometimes called an enterprise network if it connects all the networks within a company, especially if this includes large WAN segments. ...
... buildings is also often called a campus network. • A backbone is also sometimes called an enterprise network if it connects all the networks within a company, especially if this includes large WAN segments. ...
3rd Edition: Chapter 4
... analogous to TCP/UDP connecton-oriented / connectionless transport-layer services, but: service: host-to-host no choice: network provides one or the other implementation: in network core ...
... analogous to TCP/UDP connecton-oriented / connectionless transport-layer services, but: service: host-to-host no choice: network provides one or the other implementation: in network core ...
Ch04 : Simple Network Troubleshooting
... This is especially critical in TCP/IP applications that require frequent ACKnowledgements (FTP). If congestion occurs along a different route between the source and destination, performance can suffer. Only bidirectional TRACEROUTEs can indicate this. TRACEROUTE Web sites Many ISPs will provide thei ...
... This is especially critical in TCP/IP applications that require frequent ACKnowledgements (FTP). If congestion occurs along a different route between the source and destination, performance can suffer. Only bidirectional TRACEROUTEs can indicate this. TRACEROUTE Web sites Many ISPs will provide thei ...
3rd Edition: Chapter 3 - University of Balochistan
... J.F Kurose and K.W. Ross, All Rights Reserved Transport Layer 3-1 ...
... J.F Kurose and K.W. Ross, All Rights Reserved Transport Layer 3-1 ...
IPS/IDS - SudeeraJ.com
... • Anomaly-Based approach IPS – It is also called as profile-based – It attempts to discover activity that deviates from what an engineer defines as normal activity – Anomaly-based approach can be statistical anomaly detection and non-statistical anomaly detection – The statistical approach is about ...
... • Anomaly-Based approach IPS – It is also called as profile-based – It attempts to discover activity that deviates from what an engineer defines as normal activity – Anomaly-based approach can be statistical anomaly detection and non-statistical anomaly detection – The statistical approach is about ...
Download PDF: Regione Abruzzo - ARIT
... services across the region. It is anticipated that secure access to information will help break down information silos, enabling a more coherent and holistic approach to services which can be designed around the citizen’s needs rather than departmental objectives. Importantly, there are plans to pro ...
... services across the region. It is anticipated that secure access to information will help break down information silos, enabling a more coherent and holistic approach to services which can be designed around the citizen’s needs rather than departmental objectives. Importantly, there are plans to pro ...
SNMP vs CMIP
... The Common Management Information Protocol (CMIP) uses the same Management Information Base (MIB) that SNMP uses. The only difference is that there are more objects and variables to comprehend and to work with. CMIP is more efficient and more detailed than SNMPv1 and SNMPv2. So it is not a surprise ...
... The Common Management Information Protocol (CMIP) uses the same Management Information Base (MIB) that SNMP uses. The only difference is that there are more objects and variables to comprehend and to work with. CMIP is more efficient and more detailed than SNMPv1 and SNMPv2. So it is not a surprise ...
Introduction to SDN and OpenFlow
... • Lack of open I/F and standard API operators cannot tailor the N/W • Biz needs and user demand standard Long Time to Market • Vendor’s equipment product cycle over 3 years ...
... • Lack of open I/F and standard API operators cannot tailor the N/W • Biz needs and user demand standard Long Time to Market • Vendor’s equipment product cycle over 3 years ...
Computer Networking I
... Describe the roles of a client and server and how they interact over the network. List some common network services available that operate in a client/server relationship. Compare TCP and UDP transport protocols. Identify the function of a port. List some well-known port numbers and the protocols/ap ...
... Describe the roles of a client and server and how they interact over the network. List some common network services available that operate in a client/server relationship. Compare TCP and UDP transport protocols. Identify the function of a port. List some well-known port numbers and the protocols/ap ...
Juniper Networks VPN Decision Guide
... public kiosk, they need easy access to corporate resources to accomplish their tasks and maintain their productivity. In addition, corporate business partners and customers increasingly need real-time access to corporate resources and applications. In the early 1990s, there were only limited options ...
... public kiosk, they need easy access to corporate resources to accomplish their tasks and maintain their productivity. In addition, corporate business partners and customers increasingly need real-time access to corporate resources and applications. In the early 1990s, there were only limited options ...
Mobile Node
... The IPSec NAT Transparency feature introduces support for IP Security (IPSec) traffic to travel through Network Address Translation (NAT) or Point Address Translation (PAT) points in the network by addressing many known incompatabilites between NAT and IPSec. The IPSec NAT Transparency feature intro ...
... The IPSec NAT Transparency feature introduces support for IP Security (IPSec) traffic to travel through Network Address Translation (NAT) or Point Address Translation (PAT) points in the network by addressing many known incompatabilites between NAT and IPSec. The IPSec NAT Transparency feature intro ...
lecture9 - Rice University
... Possible Addressing Schemes • Flat – e.g., every host identified by its 48-bit MAC address – Router would need entry for every host in the world • Too big (although technology can help this) • Too hard to maintain as hosts come & go ...
... Possible Addressing Schemes • Flat – e.g., every host identified by its 48-bit MAC address – Router would need entry for every host in the world • Too big (although technology can help this) • Too hard to maintain as hosts come & go ...
Migration Strategies for Token Ring Users
... including Token Ring, Ethernet, Fast Ethernet, FDDI and ATM — in IBM networks, 3Com has developed a technology based on the upcoming VLAN tagging IEEE 802.1Q standard — Token Ringin-Fast Ethernet (TR-in-FE). TR-in-FE technology simply tunnels Token Ring frames through Fast Ethernet frames. Rather th ...
... including Token Ring, Ethernet, Fast Ethernet, FDDI and ATM — in IBM networks, 3Com has developed a technology based on the upcoming VLAN tagging IEEE 802.1Q standard — Token Ringin-Fast Ethernet (TR-in-FE). TR-in-FE technology simply tunnels Token Ring frames through Fast Ethernet frames. Rather th ...
Chapter 7 Lecture Presentation
... Routing: mechanisms for determining the set of best paths for routing packets requires the collaboration of network elements Forwarding: transfer of packets from NE inputs to outputs Priority & Scheduling: determining order of packet transmission in each NE ...
... Routing: mechanisms for determining the set of best paths for routing packets requires the collaboration of network elements Forwarding: transfer of packets from NE inputs to outputs Priority & Scheduling: determining order of packet transmission in each NE ...
Leading edge technologies in the HEAnet network - Redbrick
... change (Interface/line down, router added etc.)that routing tables take to update An Autonomous system (AS) is a group of IP networks operated by one or more network operator/s which has a single and clearly defined external routing policy ...
... change (Interface/line down, router added etc.)that routing tables take to update An Autonomous system (AS) is a group of IP networks operated by one or more network operator/s which has a single and clearly defined external routing policy ...
Chp7
... stream PCM at 64 kbps and redundant stream GSM at 13 kbps. whenever there is non-consecutive loss, receiver can conceal the loss. can also append (n-1)st and (n-2)nd low-bit rate chunk ...
... stream PCM at 64 kbps and redundant stream GSM at 13 kbps. whenever there is non-consecutive loss, receiver can conceal the loss. can also append (n-1)st and (n-2)nd low-bit rate chunk ...
Networks Oy - Roggeweck.net
... means without the prior written permission of Nokia Networks. The document has been prepared to be used by professional and properly trained personnel, and the customer assumes full responsibility when using it. Nokia Networks welcomes customer comments as part of the process of continuous developme ...
... means without the prior written permission of Nokia Networks. The document has been prepared to be used by professional and properly trained personnel, and the customer assumes full responsibility when using it. Nokia Networks welcomes customer comments as part of the process of continuous developme ...