Application Note 148
... Each of these commonly used master-end interface devices is different. Each has different resources available on the computer port to which it is attached, and each was designed for a different application. Indeed, not all of these devices are well suited for the more complex networks that customers ...
... Each of these commonly used master-end interface devices is different. Each has different resources available on the computer port to which it is attached, and each was designed for a different application. Indeed, not all of these devices are well suited for the more complex networks that customers ...
PPT
... • 10: 10Mbps; 2: under 185 (~200) meters cable length • Thin coaxial cable in a bus topology ...
... • 10: 10Mbps; 2: under 185 (~200) meters cable length • Thin coaxial cable in a bus topology ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... access network (UTRAN), which includes the node-B and radio network controller (RNC). The packet domain core network is comprised of the serving GPRS support node (SGSN) and the gateway GPRS support node (GGSN) (Kim K. R. et al., 2006) . The next generation heterogonous wireless network (HWN) consis ...
... access network (UTRAN), which includes the node-B and radio network controller (RNC). The packet domain core network is comprised of the serving GPRS support node (SGSN) and the gateway GPRS support node (GGSN) (Kim K. R. et al., 2006) . The next generation heterogonous wireless network (HWN) consis ...
An Overview of Broadband Over Power Line
... • Power lines are our most ubiquitous infrastructure • Lower cost of deployment – Existing wires ...
... • Power lines are our most ubiquitous infrastructure • Lower cost of deployment – Existing wires ...
Unicast Routing Protocols
... Distance vector and link state routing are both interior routing protocols. They can be used inside an autonomous system. Both of these routing protocols become intractable when the domain of operation becomes large. Distance vector routing is subject to instability if there is more than a few hops ...
... Distance vector and link state routing are both interior routing protocols. They can be used inside an autonomous system. Both of these routing protocols become intractable when the domain of operation becomes large. Distance vector routing is subject to instability if there is more than a few hops ...
Network Address Translation (NAT)
... – Assign private addresses to the hosts of the corporate network – NAT device has static address translation entries which bind the private address of a host to the public address. – Migration to a new network service provider merely requires an update of the NAT device. The migration is not noticea ...
... – Assign private addresses to the hosts of the corporate network – NAT device has static address translation entries which bind the private address of a host to the public address. – Migration to a new network service provider merely requires an update of the NAT device. The migration is not noticea ...
Chapter 2 - SaigonTech
... • Looks just like a hub, with several ports for connecting workstations in a star topology • Determines to which port the destination device is connected and forwards the message to that port – This capability allows a switch to handle several conversations at one time, thereby providing the full ne ...
... • Looks just like a hub, with several ports for connecting workstations in a star topology • Determines to which port the destination device is connected and forwards the message to that port – This capability allows a switch to handle several conversations at one time, thereby providing the full ne ...
Innovation in Backhaul Antenna Technology to
... The financial payback described is due to availability (network outage) improvements and depends on the value of traffic, among other factors. The result, over five years, shows a potential €2,566,000 financial benefit to the operator. The incremental investment in Sentinel could be recovered in 28 ...
... The financial payback described is due to availability (network outage) improvements and depends on the value of traffic, among other factors. The result, over five years, shows a potential €2,566,000 financial benefit to the operator. The incremental investment in Sentinel could be recovered in 28 ...
VLANs - Lansing School District
... Most effective measures is to properly segment with firewalls that help prevent problems on segment from damaging other parts of the network Firewall segmentation provides reliability and minimizes overhead broadcast traffic No routers between switches broadcasts (layer 2) are sent to every switched ...
... Most effective measures is to properly segment with firewalls that help prevent problems on segment from damaging other parts of the network Firewall segmentation provides reliability and minimizes overhead broadcast traffic No routers between switches broadcasts (layer 2) are sent to every switched ...
More Info »
... Figure 5. Management Network in BPM Mode While the Advanced VSAT BPM feature supports bridged traffic ports, the management ports for all of the units will be in router mode. When in BPM mode, the traffic ports on the Advanced VSAT units do not have IP addresses (as would be expected from an Etherne ...
... Figure 5. Management Network in BPM Mode While the Advanced VSAT BPM feature supports bridged traffic ports, the management ports for all of the units will be in router mode. When in BPM mode, the traffic ports on the Advanced VSAT units do not have IP addresses (as would be expected from an Etherne ...
Chapter 6 slides, Computer Networking, 3rd edition
... best effort service model remains unchanged TCP and UDP can (and do) run over wireless, mobile … but performance-wise: packet loss/delay due to bit-errors (discarded packets, delays for link-layer retransmissions), and handoff TCP interprets loss as congestion, will decrease congestion windo ...
... best effort service model remains unchanged TCP and UDP can (and do) run over wireless, mobile … but performance-wise: packet loss/delay due to bit-errors (discarded packets, delays for link-layer retransmissions), and handoff TCP interprets loss as congestion, will decrease congestion windo ...
PPT
... best effort service model remains unchanged TCP and UDP can (and do) run over wireless, mobile … but performance-wise: packet loss/delay due to bit-errors (discarded packets, delays for link-layer retransmissions), and handoff TCP interprets loss as congestion, will decrease congestion windo ...
... best effort service model remains unchanged TCP and UDP can (and do) run over wireless, mobile … but performance-wise: packet loss/delay due to bit-errors (discarded packets, delays for link-layer retransmissions), and handoff TCP interprets loss as congestion, will decrease congestion windo ...
CSCI-1680 P2P Rodrigo Fonseca
... • Establish IP tunnels between all pairs • Constantly monitor – Available bandwidth, latency, loss rate, etc… ...
... • Establish IP tunnels between all pairs • Constantly monitor – Available bandwidth, latency, loss rate, etc… ...
Linamar Case Study - UC Solutions and Network Architecture
... unified wireless/wired architecture. ...
... unified wireless/wired architecture. ...
IP Network Configuration for Traffic Engineering
... Router configuration files • Physical and logical connectivity, link capacity, routing protocols, access lists, … ...
... Router configuration files • Physical and logical connectivity, link capacity, routing protocols, access lists, … ...
Technology Background
... Each node in an ad hoc network participates in forming the network topology. As there are no dedicated routers, each node is on its own part responsible for routing packets between other nodes, too. Basically the routing infrastructure is yet similar to the one of Internet. There are many different ...
... Each node in an ad hoc network participates in forming the network topology. As there are no dedicated routers, each node is on its own part responsible for routing packets between other nodes, too. Basically the routing infrastructure is yet similar to the one of Internet. There are many different ...
Network Policy and Access Services in Windows Server 2008
... • Static routing is limited for the following reasons – Requires manual creation and management – Should not be used on networks with more than 10 subnets – All affected routers require reconfiguration if the network changes ...
... • Static routing is limited for the following reasons – Requires manual creation and management – Should not be used on networks with more than 10 subnets – All affected routers require reconfiguration if the network changes ...
Wormhole attacks
... {s1, s3, s4, s5, s7} route via s2 to reach nodes {s9, s10, s11, s12}. Attacker Node s2 can redirect and observe a large amount of traffic. Attacker Node s2 can trigger a denial-of-service (DoS) attack. ...
... {s1, s3, s4, s5, s7} route via s2 to reach nodes {s9, s10, s11, s12}. Attacker Node s2 can redirect and observe a large amount of traffic. Attacker Node s2 can trigger a denial-of-service (DoS) attack. ...
Enterprise Council Comms overview
... – Potentially insecure, does not scale well for large environments, difficult to deploy when network requires access to many centralised services like Fileservers, Routers and Internet access – Does not scale for large networks when using public IP addressing ...
... – Potentially insecure, does not scale well for large environments, difficult to deploy when network requires access to many centralised services like Fileservers, Routers and Internet access – Does not scale for large networks when using public IP addressing ...
GPSR: Greedy Perimeter Stateless Routing for Wireless Networks
... address) and position. We encode position as two four-byte floatingpoint quantities, for x and y coordinate values. To avoid synchronization of neighbors’ beacons, as observed by Floyd and Jacobson [8], we jitter each beacon’s transmission by 50% of the interval B between beacons, such that the mean ...
... address) and position. We encode position as two four-byte floatingpoint quantities, for x and y coordinate values. To avoid synchronization of neighbors’ beacons, as observed by Floyd and Jacobson [8], we jitter each beacon’s transmission by 50% of the interval B between beacons, such that the mean ...
Communication - Princeton University
... • Identify the mask automatically from the address – First bit of 0: class A address (/8) – First two bits of 10: class B address (/16) – First three bits of 110: class C address (/24) ...
... • Identify the mask automatically from the address – First bit of 0: class A address (/8) – First two bits of 10: class B address (/16) – First three bits of 110: class C address (/24) ...
