Document
... II. Distributed Failure Detectors: Desirable Properties • Completeness = each failure is detected • Accuracy = there is no mistaken detection • Speed – Time to first detection of a failure ...
... II. Distributed Failure Detectors: Desirable Properties • Completeness = each failure is detected • Accuracy = there is no mistaken detection • Speed – Time to first detection of a failure ...
Cisco - IGRP Metric
... Table of Contents IGRP Metric........................................................................................................................................................1 Introduction......................................................................................................... ...
... Table of Contents IGRP Metric........................................................................................................................................................1 Introduction......................................................................................................... ...
as a PDF
... The investigation of RSSI variation is an active research area. In [1], Kiyavash and Koushanfar presented a work which deals with finding the absolute position of a sensor node in a network which has been attacked by the intruders. They proposed a novel framework to detect the physical positions of ...
... The investigation of RSSI variation is an active research area. In [1], Kiyavash and Koushanfar presented a work which deals with finding the absolute position of a sensor node in a network which has been attacked by the intruders. They proposed a novel framework to detect the physical positions of ...
a simulation analysis of mobility models for
... and has motivated the improvement of several new facilities, such as Voice over IP (VoIP) [1-3]. In provision of these improvements, new mobility management protocols are offered by researchers in order to improve the overall handoff performance of wireless data networking amongst Mobile Routers (MR ...
... and has motivated the improvement of several new facilities, such as Voice over IP (VoIP) [1-3]. In provision of these improvements, new mobility management protocols are offered by researchers in order to improve the overall handoff performance of wireless data networking amongst Mobile Routers (MR ...
PowerPoint プレゼンテーション
... • The Internet Protocol version 6 (IPv6) – Next-generation Internet Protocol as specified by IETF – IPv6 offers expanded IP addresses to support the proliferation of Internet devices – Global Internet expansion, seamless mobility support, enhanced security and support for emerging advanced Web based ...
... • The Internet Protocol version 6 (IPv6) – Next-generation Internet Protocol as specified by IETF – IPv6 offers expanded IP addresses to support the proliferation of Internet devices – Global Internet expansion, seamless mobility support, enhanced security and support for emerging advanced Web based ...
l4 - Heyook Lab
... – Switching fabrics and interface cards can be sophisticated – Central processor is the route processor (only responsible for control functions) ...
... – Switching fabrics and interface cards can be sophisticated – Central processor is the route processor (only responsible for control functions) ...
Ch 4-Distance Vector Routing Protocols
... D.V. routing protocols may be prone to routing loops – routing loops are a condition in which packets continuously traverse a network –Mechanisms used to minimize routing loops include defining maximum hop count, holddown timers, split horizon, route poisoning and triggered updates ...
... D.V. routing protocols may be prone to routing loops – routing loops are a condition in which packets continuously traverse a network –Mechanisms used to minimize routing loops include defining maximum hop count, holddown timers, split horizon, route poisoning and triggered updates ...
The Internet and Its Uses
... –Configure switch ports connected to router with correct VLAN –Configure each router subinterface with the correct IP address & VLAN ID ...
... –Configure switch ports connected to router with correct VLAN –Configure each router subinterface with the correct IP address & VLAN ID ...
VLAN - CA, Inc.
... – LAN membership of a packet is determined by ist source or destination MAC address – Each switch maintains a table of MAC addresses and their corresponding VLAN memberships – A single MAC address cannot easily be a member of multiple VLANs ...
... – LAN membership of a packet is determined by ist source or destination MAC address – Each switch maintains a table of MAC addresses and their corresponding VLAN memberships – A single MAC address cannot easily be a member of multiple VLANs ...
Document
... P2P file sharing, without central node (items are files) Large scale, distributed or grid computation (items are computational tasks) ...
... P2P file sharing, without central node (items are files) Large scale, distributed or grid computation (items are computational tasks) ...
re-feedback - Bob Briscoe
... • example #3: per-session charging (perhaps 800-type service) • when congestion rate would lead to greater congestion ‘cost’ than revenue policer invokes admission control (effectively avoids making a loss) ...
... • example #3: per-session charging (perhaps 800-type service) • when congestion rate would lead to greater congestion ‘cost’ than revenue policer invokes admission control (effectively avoids making a loss) ...
Airmesh The Flying Mesh Network
... As mentioned earlier we wanted to use a meshing technology based on WiFi. While it was clear to use the wireless ad-hoc mode to connect the routers we had to make a decision how the routing in our mesh network should work. First, we needed to decide whether to use static or dynamic routing. Static r ...
... As mentioned earlier we wanted to use a meshing technology based on WiFi. While it was clear to use the wireless ad-hoc mode to connect the routers we had to make a decision how the routing in our mesh network should work. First, we needed to decide whether to use static or dynamic routing. Static r ...
Guide to Network Defense and Countermeasures
... • SYN scan – a progression of packets with only the SYN flag set • FIN scan –only packets with the FIN flag set • ACK scan –only packets with the ACK flag set • Null scan – sequence of packets that have no flags set • Xmas scan – sequence of packets that have the FIN PSH URG flags set Guide to Netwo ...
... • SYN scan – a progression of packets with only the SYN flag set • FIN scan –only packets with the FIN flag set • ACK scan –only packets with the ACK flag set • Null scan – sequence of packets that have no flags set • Xmas scan – sequence of packets that have the FIN PSH URG flags set Guide to Netwo ...
The phenomenon of blurring time dependencies may be used to find
... processor and 12 GB of RAM, an operating system launched on this machine was Ubuntu 14.04 LTS. The main and most important part of the environment was the server which dealt with the setup of hosts and a virtualizer, but was also responsible for defining experiments, sending commands and collecting ...
... processor and 12 GB of RAM, an operating system launched on this machine was Ubuntu 14.04 LTS. The main and most important part of the environment was the server which dealt with the setup of hosts and a virtualizer, but was also responsible for defining experiments, sending commands and collecting ...
Peer-to-Peer Networks For Content Sharing
... According to (Peter, 2002), all P2P topologies, no matter how different they may be, will have one common feature. All file transfers made between peers are always done directly through a data connection that is made between the peer sharing the file and the peer requesting for it. The control proce ...
... According to (Peter, 2002), all P2P topologies, no matter how different they may be, will have one common feature. All file transfers made between peers are always done directly through a data connection that is made between the peer sharing the file and the peer requesting for it. The control proce ...
Linux+ Guide to Linux Certification
... be obtained from a router using ICMPv6, from a DHCP server, or autoconfigured by the system The /etc/sysconfig/network-scripts directory contains the configuration for NIC and PPP ...
... be obtained from a router using ICMPv6, from a DHCP server, or autoconfigured by the system The /etc/sysconfig/network-scripts directory contains the configuration for NIC and PPP ...
1. Discussion
... 3. The CP NF communicates with user database to perform the UE authentication. The CP NF verifies the PDU type and User subscription data such as UE type to authorize the UE. 4. The CP NF obtains policy information (e.g. QoS and charging) from Policy function for UE session setup. 5. The CP-NF (SM) ...
... 3. The CP NF communicates with user database to perform the UE authentication. The CP NF verifies the PDU type and User subscription data such as UE type to authorize the UE. 4. The CP NF obtains policy information (e.g. QoS and charging) from Policy function for UE session setup. 5. The CP-NF (SM) ...
SS7 - De Montfort University
... • SS7 Protocol architecture – Message Transfer Part • 3 layers, which provide a reliable, but connectionless service • similar in functionality to IP • i.e. provides carrier for higher layers – Signalling Data Link • typical physical layer functionality – Signalling Link Layer • provides typical lay ...
... • SS7 Protocol architecture – Message Transfer Part • 3 layers, which provide a reliable, but connectionless service • similar in functionality to IP • i.e. provides carrier for higher layers – Signalling Data Link • typical physical layer functionality – Signalling Link Layer • provides typical lay ...
Computer Networks I Laboratory Exercise 5
... %DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.1 (Serial0/0/0) is up: new adjacency Notice that DUAL sends a notification message to the console stating that a neighbor relationship with another EIGRP router has been established. What is the IP address of the EIGRP neighbor router? _______________ ...
... %DUAL-5-NBRCHANGE: IP-EIGRP 1: Neighbor 172.16.3.1 (Serial0/0/0) is up: new adjacency Notice that DUAL sends a notification message to the console stating that a neighbor relationship with another EIGRP router has been established. What is the IP address of the EIGRP neighbor router? _______________ ...
Troubleshooting Slow Browsing
... command a few times and observe the number of errors. An increasing number of errors implies poor connectivity, and hence, slow browsing. To troubleshoot the issue: - Replace the cables connected to the interface(s) showing errors. - If Cyberoam is directly connected to an upstream router, insert a ...
... command a few times and observe the number of errors. An increasing number of errors implies poor connectivity, and hence, slow browsing. To troubleshoot the issue: - Replace the cables connected to the interface(s) showing errors. - If Cyberoam is directly connected to an upstream router, insert a ...
Recursive InterNetwork Architecture (RINA)
The Recursive InterNetwork Architecture (RINA) is a computer network architecture that unifies distributed computing and telecommunications. RINA's fundamental principle is that computer networking is just Inter-Process Communication or IPC. RINA reconstructs the overall structure of the Internet, forming a model that comprises a single repeating layer, the DIF (Distributed IPC Facility), which is the minimal set of components required to allow distributed IPC between application processes. RINA inherently supports mobility, multi-homing and Quality of Service without the need for extra mechanisms, provides a secure and programmable environment, motivates for a more competitive marketplace, and allows for a seamless adoption.