Chakchai-Exploration_Routing_Chapter_5
... RIPv2 (CIDR) CIDR uses Supernetting : -Supernetting is a bunch of contiguous classful networks that is addressed as a single network. -To verify that supernets are being sent and received #show ip route #debug ip rip ...
... RIPv2 (CIDR) CIDR uses Supernetting : -Supernetting is a bunch of contiguous classful networks that is addressed as a single network. -To verify that supernets are being sent and received #show ip route #debug ip rip ...
i + 1
... • Quite a few algorithms give 100% throughput when traffic is uniform • “Uniform”: the destination of each cell is picked independently and uniformly and at random (uar) from the set of all outputs. ...
... • Quite a few algorithms give 100% throughput when traffic is uniform • “Uniform”: the destination of each cell is picked independently and uniformly and at random (uar) from the set of all outputs. ...
Chapter 1
... • Rule 1--If a update belongs to the same major network, the mask of the interface is assumed. So when R3 (connected to 10.2.2.0/24) receives the route 10.1.1.0, it assumes the /24 mask. • Rule 2--if an interface belongs to a different major network, the classful mask is applied. So when R2 receives ...
... • Rule 1--If a update belongs to the same major network, the mask of the interface is assumed. So when R3 (connected to 10.2.2.0/24) receives the route 10.1.1.0, it assumes the /24 mask. • Rule 2--if an interface belongs to a different major network, the classful mask is applied. So when R2 receives ...
System Components - Ar
... – CPU is design to run program – read/write to h/ware devices. – OS – more important – Software layer provide working abstractions for programmers and users and consist of files, process and services. – Network is refer to part of the system that carry message from one node to another by using wired ...
... – CPU is design to run program – read/write to h/ware devices. – OS – more important – Software layer provide working abstractions for programmers and users and consist of files, process and services. – Network is refer to part of the system that carry message from one node to another by using wired ...
l4-2 - Heyook Lab
... Routing with RIP • Initialization: Send a request packet (command = 1, address family=0..0) on all interfaces: • RIPv1 uses broadcast if possible, • RIPv2 uses multicast address 224.0.0.9, if possible requesting routing tables from neighboring routers • Request received: Routers that receive above ...
... Routing with RIP • Initialization: Send a request packet (command = 1, address family=0..0) on all interfaces: • RIPv1 uses broadcast if possible, • RIPv2 uses multicast address 224.0.0.9, if possible requesting routing tables from neighboring routers • Request received: Routers that receive above ...
T echnical Universit y
... communication between wireless clients and an Access Point. The transition of data from the wireless to the wired medium is via the Access Point. An Ad Hoc network is an architecture that is used to support mutual communication among wireless clients. Typically created spontaneously, an ad hoc netwo ...
... communication between wireless clients and an Access Point. The transition of data from the wireless to the wired medium is via the Access Point. An Ad Hoc network is an architecture that is used to support mutual communication among wireless clients. Typically created spontaneously, an ad hoc netwo ...
Detail Comparison of Network Simulators
... Global Mobile Information System Simulator (GloMoSim) is a parallel discrete event simulation software[4] that simulates wireless and wired network systems. It is designed as a set of library modules, each of which simulates a specific wireless communication protocol in the protocol stack. It assume ...
... Global Mobile Information System Simulator (GloMoSim) is a parallel discrete event simulation software[4] that simulates wireless and wired network systems. It is designed as a set of library modules, each of which simulates a specific wireless communication protocol in the protocol stack. It assume ...
NetAdmin-10
... networks and update routing tables on routers. True, this is easier than using static or default routing, but it’ll cost you in terms of router CPU processes and bandwidth on the network links. A routing protocol defines the set of rules used by a router when it communicates routing information betw ...
... networks and update routing tables on routers. True, this is easier than using static or default routing, but it’ll cost you in terms of router CPU processes and bandwidth on the network links. A routing protocol defines the set of rules used by a router when it communicates routing information betw ...
Chapter 2 - Slide DataComm file - Elearning-KL
... In Figure 2.3 device A sends a stream of bits to device B through intermediate nodes. At the higher layer, however, communication must move down through the layers on device A, over to device B, and then back u through the layers. Each layer in the sending device adds its own information to the me ...
... In Figure 2.3 device A sends a stream of bits to device B through intermediate nodes. At the higher layer, however, communication must move down through the layers on device A, over to device B, and then back u through the layers. Each layer in the sending device adds its own information to the me ...
Ruckus MetroFlex DZ - IP Camera Beveiliging
... Introducing the Ruckus MetroFlex The Ruckus MetroFlex DZ is the first smart-MIMO Wi-Fi gateway that reliably extends metro Wi-Fi signals indoors. The Ruckus MetroFlex DZ is equipped with industry’s first dual-polarized antenna array to optimize communication with metro Wi-Fi nodes. The Ruckus MetroF ...
... Introducing the Ruckus MetroFlex The Ruckus MetroFlex DZ is the first smart-MIMO Wi-Fi gateway that reliably extends metro Wi-Fi signals indoors. The Ruckus MetroFlex DZ is equipped with industry’s first dual-polarized antenna array to optimize communication with metro Wi-Fi nodes. The Ruckus MetroF ...
TR 101 196 V1.1.1
... adapt to the network and send synchronized information upstream. RIP is divided into time slots which can be used by different users, using the technique of Time Division Multiple Access (TDMA). One MAC control channel is used to control up to 8 UCs, which are all divided into time slots. A time mar ...
... adapt to the network and send synchronized information upstream. RIP is divided into time slots which can be used by different users, using the technique of Time Division Multiple Access (TDMA). One MAC control channel is used to control up to 8 UCs, which are all divided into time slots. A time mar ...
A challenging and interesting job
... Another way VPNs reduce costs is by lessening the need for long-distance telephone charges for remote access. Recall that to provide remote access service, VPN clients need only call into the nearest service provider's access point. In some cases this may require a long distance call, but in many ca ...
... Another way VPNs reduce costs is by lessening the need for long-distance telephone charges for remote access. Recall that to provide remote access service, VPN clients need only call into the nearest service provider's access point. In some cases this may require a long distance call, but in many ca ...
IE Looks at 192.168.50.10 : 8080
... directory service, and many other Microsoft applications, servers, and services. ...
... directory service, and many other Microsoft applications, servers, and services. ...
Active Directory & DNS Setup Abstract
... Domain Name System (DNS) is a system for naming computers and network services that organizes them into a hierarchy of domains. DNS naming is used on TCP/IP networks, such as the Internet, to locate computers and services by using user-friendly names. When a user enters the DNS name of a computer in ...
... Domain Name System (DNS) is a system for naming computers and network services that organizes them into a hierarchy of domains. DNS naming is used on TCP/IP networks, such as the Internet, to locate computers and services by using user-friendly names. When a user enters the DNS name of a computer in ...
Troubleshooting methods - International Centre for
... • PC Card primary Firmware (interface to the parent unit) • PC Card STA firmware (the actual MAC implementation) • NDIS Mini Port driver (Windows 95, Windows/NT) • Avaya Wireless Client Manager utility itself Always record version levels when reporting problems ...
... • PC Card primary Firmware (interface to the parent unit) • PC Card STA firmware (the actual MAC implementation) • NDIS Mini Port driver (Windows 95, Windows/NT) • Avaya Wireless Client Manager utility itself Always record version levels when reporting problems ...
Coruscations and Requirements for Quality of Services in Mobile Ad
... network, and is a self-configuring network of mobile routers connected by wireless links. The routers are free to move randomly so the network's wireless topology may change rapidly and unpredictably. MANETs are useful in many applications because they do not need any infrastructure support. Collabo ...
... network, and is a self-configuring network of mobile routers connected by wireless links. The routers are free to move randomly so the network's wireless topology may change rapidly and unpredictably. MANETs are useful in many applications because they do not need any infrastructure support. Collabo ...
- US Telecom Supply
... new DCS. However, with continued growth, a carrier will eventually need to add another high-capacity grooming device to the network. Fujitsu provides an elegant solution that allows grooming capacity to be added as needed, which delays CAPEX and minimizes risks. ...
... new DCS. However, with continued growth, a carrier will eventually need to add another high-capacity grooming device to the network. Fujitsu provides an elegant solution that allows grooming capacity to be added as needed, which delays CAPEX and minimizes risks. ...
Windows 95/98 would be considered the best operating system for
... mode outside of the executive. Note that the executive provides the only entry point into the system—there are no back door entry points that could compromise security or damage the system in any way. A protected subsystem executes in user mode as a regular (native) process. The subsystem may have e ...
... mode outside of the executive. Note that the executive provides the only entry point into the system—there are no back door entry points that could compromise security or damage the system in any way. A protected subsystem executes in user mode as a regular (native) process. The subsystem may have e ...
Secure Routing with AODV Protocol for Mobile Ad Hoc Network
... If done from different radio range it is difficult to identify the malicious node (RREQ are broadcasts). When a node receives RREQ > threshold count by a specific source for a destination in a particular time interval- tinterval, the node is declared malicious. ...
... If done from different radio range it is difficult to identify the malicious node (RREQ are broadcasts). When a node receives RREQ > threshold count by a specific source for a destination in a particular time interval- tinterval, the node is declared malicious. ...
Chapter 1. Introduction to Data Communications
... • Asynchronous Transfer Mode (ATM) (also called cell relay) was originally designed to carry both voice and data traffic over WANs. It is also used in backbone networks. • In the WAN, ATM almost always uses SONET as its hardware layer. In backbones, ATM is often implemented as a standalone protocol. ...
... • Asynchronous Transfer Mode (ATM) (also called cell relay) was originally designed to carry both voice and data traffic over WANs. It is also used in backbone networks. • In the WAN, ATM almost always uses SONET as its hardware layer. In backbones, ATM is often implemented as a standalone protocol. ...
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[cic] [cic ends] I
... can also be used to connect to and carry circuit switched telephone calls across the PSTN. However, where these technologies are used, voice signals may be transmitted in digitised form between the customer’s premises and the nearest local switching point, rather than as an analogue signal. However, ...
... can also be used to connect to and carry circuit switched telephone calls across the PSTN. However, where these technologies are used, voice signals may be transmitted in digitised form between the customer’s premises and the nearest local switching point, rather than as an analogue signal. However, ...
3rd Edition, Chapter 5
... receiver identifies and corrects bit error(s) without resorting to retransmission ...
... receiver identifies and corrects bit error(s) without resorting to retransmission ...
Slide 1
... Security Challenges Infrastructure Vulnerability to potential data thief. Service Set Identifier (SSID) is a weak security. Wired Equivalent Privacy (WEP) algorithm lacks a key management protocol. ...
... Security Challenges Infrastructure Vulnerability to potential data thief. Service Set Identifier (SSID) is a weak security. Wired Equivalent Privacy (WEP) algorithm lacks a key management protocol. ...
Wake-on-LAN
Wake-on-LAN (WoL) is an Ethernet or Token ring computer networking standard that allows a computer to be turned on or awakened by a network message.The message is usually sent by a program executed on another computer on the same local area network. It is also possible to initiate the message from another network by using subnet directed broadcasts or a WOL gateway service. Equivalent terms include wake on WAN, remote wake-up, power on by LAN, power up by LAN, resume by LAN, resume on LAN and wake up on LAN. In case the computer being awakened is communicating via Wi-Fi, a supplementary standard called Wake on Wireless LAN (WoWLAN) must be employed.The WOL and WoWLAN standards are often supplemented by vendors to provide protocol-transparent on-demand services, for example in the Apple Bonjour wake-on-demand (Sleep Proxy) feature.