T R ECHNICAL ESEARCH
... group) or an existing segment is split into multiple disjoint segments (e.g., because of link or node failure). If a segment does not have a core node, one of the nodes will designate itself as the core node at some random time, on not receiving any tree creation messages. A key issue with any algor ...
... group) or an existing segment is split into multiple disjoint segments (e.g., because of link or node failure). If a segment does not have a core node, one of the nodes will designate itself as the core node at some random time, on not receiving any tree creation messages. A key issue with any algor ...
Networking for Everyone
... devices that are fully compliant with IEEE 802.11b/g wireless networking standards. SMC’s products integrate seamlessly with cabled ethernet networks and they also serve as stand-alone wireless LANs for small office or home office environments. SMC offers a range of PCMCIA, PCI bus and USB wireless ...
... devices that are fully compliant with IEEE 802.11b/g wireless networking standards. SMC’s products integrate seamlessly with cabled ethernet networks and they also serve as stand-alone wireless LANs for small office or home office environments. SMC offers a range of PCMCIA, PCI bus and USB wireless ...
IP Addresses
... • We are running out of IP addresses • A new version of IP, called IP version 6 or IPv6, has been introduced • IPv6 uses 128-bit (16-byte) addresses • We expect to use up the IPv6 address space by 2030. ...
... • We are running out of IP addresses • A new version of IP, called IP version 6 or IPv6, has been introduced • IPv6 uses 128-bit (16-byte) addresses • We expect to use up the IPv6 address space by 2030. ...
Cisco SPA232D Multi-Line DECT ATA Product Overview
... port to connect to the PSTN. The SPA232D FXS and FXO lines can be independently configured through software by the service provider or the end user. Users can take full advantage of their broadband phone service by enabling intelligent “hop-on, hop-off” applications to route local calls from mobile ...
... port to connect to the PSTN. The SPA232D FXS and FXO lines can be independently configured through software by the service provider or the end user. Users can take full advantage of their broadband phone service by enabling intelligent “hop-on, hop-off” applications to route local calls from mobile ...
presentation
... The RPM algorithm adds prune messages to the protocol. A prune message travels from a leaf towards the root of the multicast tree. It tells a higher-level node that there are no interested receivers below. This reduces the broadcast tree to a true multicast tree. ...
... The RPM algorithm adds prune messages to the protocol. A prune message travels from a leaf towards the root of the multicast tree. It tells a higher-level node that there are no interested receivers below. This reduces the broadcast tree to a true multicast tree. ...
Interconnecting Devices
... Used to divide (segment) the LAN into smaller LANs segments, or to connect LANs that use identical physical and data link layers protocol (see figure in next slide) Each LAN segment is a separate collision domain Bridge does not send the received frame to all other interfaces like hubs and repeaters ...
... Used to divide (segment) the LAN into smaller LANs segments, or to connect LANs that use identical physical and data link layers protocol (see figure in next slide) Each LAN segment is a separate collision domain Bridge does not send the received frame to all other interfaces like hubs and repeaters ...
Cisco Catalyst 2950 Series Intelligent Ethernet
... class-of-service (CoS) field, or both. Classification and reclassification can be based on criteria as specific as the source/destination IP address, source/destination Media Access Control (MAC) address, or the Layer 4 Transmission Control Protocol/User Datagram Protocol (TCP/UDP) port. At the ingr ...
... class-of-service (CoS) field, or both. Classification and reclassification can be based on criteria as specific as the source/destination IP address, source/destination Media Access Control (MAC) address, or the Layer 4 Transmission Control Protocol/User Datagram Protocol (TCP/UDP) port. At the ingr ...
Cisco Nexus 3048 Switch Product Overview
... along with consistency with Cisco Nexus access switches. The default system software has a comprehensive Layer 2 feature set with extensive security and management features. To enable Layer 3 IP unicast and multicast routing functions, additional licenses need to be installed. Table 3 lists the soft ...
... along with consistency with Cisco Nexus access switches. The default system software has a comprehensive Layer 2 feature set with extensive security and management features. To enable Layer 3 IP unicast and multicast routing functions, additional licenses need to be installed. Table 3 lists the soft ...
autoMAC: A Tool for Automating Network Moves, Adds, and Changes
... inventory/host database system that was built around a Berkeley DB file, processed by a number of perl scripts. Hosts were entered into the system by a script that called ‘vi,’ allowing edits to be made on a template host entry. The same script allowed changes to be made to existing entries. Since t ...
... inventory/host database system that was built around a Berkeley DB file, processed by a number of perl scripts. Hosts were entered into the system by a script that called ‘vi,’ allowing edits to be made on a template host entry. The same script allowed changes to be made to existing entries. Since t ...
AV Phoneline Ethernet Bridge
... 2. Repeat the same process with the other computers on the Phoneline network. 3. If all nodes can ping themselves, try pinging another computer on the Phoneline network. If this fails, there is a problem with connections on the Phoneline. Try to check the connection to the phone wires network or use ...
... 2. Repeat the same process with the other computers on the Phoneline network. 3. If all nodes can ping themselves, try pinging another computer on the Phoneline network. If this fails, there is a problem with connections on the Phoneline. Try to check the connection to the phone wires network or use ...
Traffic duplication through segmentable disjoint paths
... includes in the packet a specific outgoing interface that needs to be traversed. For example, if link c-f is chosen, then the packets sent by a will reach f via the single path a-b-c-f. f will then forward the packets towards h over the shortest path. By combining node and/or adjacency segments, net ...
... includes in the packet a specific outgoing interface that needs to be traversed. For example, if link c-f is chosen, then the packets sent by a will reach f via the single path a-b-c-f. f will then forward the packets towards h over the shortest path. By combining node and/or adjacency segments, net ...
Unified Services Routers - D-Link
... without sacrificing performance. It can also detect if a link is down on a port and automatically puts that port into a sleep mode, reducing the amount of power used. In addition, compliance with RoHS (Restriction of Hazardous Substances) and WEEE (Waste Electrical and Electronic Equipment) directiv ...
... without sacrificing performance. It can also detect if a link is down on a port and automatically puts that port into a sleep mode, reducing the amount of power used. In addition, compliance with RoHS (Restriction of Hazardous Substances) and WEEE (Waste Electrical and Electronic Equipment) directiv ...
S7C9 - Multicasts
... • Membership report can be sent without receipt of query • Queries can be sent in rapid succession on startup ...
... • Membership report can be sent without receipt of query • Queries can be sent in rapid succession on startup ...
ECE544Lec6DR15
... Link state advertisement (T) with new membership (R3) may require incremental computation and addition of interface to outgoing interface list (Z) (Similarly, disappearance of a membership may cause deletion an interface from an outgoing interface list). Link WZ is back to normal. ...
... Link state advertisement (T) with new membership (R3) may require incremental computation and addition of interface to outgoing interface list (Z) (Similarly, disappearance of a membership may cause deletion an interface from an outgoing interface list). Link WZ is back to normal. ...
ECE544Lec6DR11
... Link state advertisement (T) with new membership (R3) may require incremental computation and addition of interface to outgoing interface list (Z) (Similarly, disappearance of a membership may cause deletion an interface from an outgoing interface list). Link WZ is back to normal. ...
... Link state advertisement (T) with new membership (R3) may require incremental computation and addition of interface to outgoing interface list (Z) (Similarly, disappearance of a membership may cause deletion an interface from an outgoing interface list). Link WZ is back to normal. ...
tutorial7
... • HW2 q 2. • If Group-Membership-LSP distribution is limited to an area, then how multicast between different areas of the same AS is executed ? • A part of Area-Border-Routers are defined to function also as a Inter Area Multicast Forwarders • In this role, they summarize Group-Membership-LSP for t ...
... • HW2 q 2. • If Group-Membership-LSP distribution is limited to an area, then how multicast between different areas of the same AS is executed ? • A part of Area-Border-Routers are defined to function also as a Inter Area Multicast Forwarders • In this role, they summarize Group-Membership-LSP for t ...
Koostada juurdepääsuvõrk, tagamaks kuni 30 terminaali
... Spanning Tree Protocol Class of service Traffic filtering, dynamic multicast filtering VLAN bridge Rapid Spanning Tree Port-based network access control 10T Ethernet 1000T VLAN tag frame extension Link aggregation (static) 100TX Ethernet Back pressure/flow control 1000SX IGMP Snooping v1.0 IGMP Snoo ...
... Spanning Tree Protocol Class of service Traffic filtering, dynamic multicast filtering VLAN bridge Rapid Spanning Tree Port-based network access control 10T Ethernet 1000T VLAN tag frame extension Link aggregation (static) 100TX Ethernet Back pressure/flow control 1000SX IGMP Snooping v1.0 IGMP Snoo ...
OpenFlow: Enabling Research in Production Networks
... • Fully functional OpenFlow switch, though not ...
... • Fully functional OpenFlow switch, though not ...
Border Gateway Protocol
... Border Gateway Protocol(BGP) • De facto standard for Internet inter-AS routing • allows subnet to advertise its existence to rest ...
... Border Gateway Protocol(BGP) • De facto standard for Internet inter-AS routing • allows subnet to advertise its existence to rest ...
Using Switches with a PS Series Group
... enable Cisco’s PortFast option on each switch port. PortFast will reduce network interruptions that occur when devices restart. Note: The use of Spanning-Tree for a single-cable connection between switches or the use of trunking for multiple-cable connections between switches is encouraged. Spannin ...
... enable Cisco’s PortFast option on each switch port. PortFast will reduce network interruptions that occur when devices restart. Note: The use of Spanning-Tree for a single-cable connection between switches or the use of trunking for multiple-cable connections between switches is encouraged. Spannin ...
Introduction to VLANs
... IEEE 802.1Q - This protocol is an IEEE standard method for identifying VLANs by inserting a VLAN identifier into the frame ...
... IEEE 802.1Q - This protocol is an IEEE standard method for identifying VLANs by inserting a VLAN identifier into the frame ...
Florida Department of Transportation
... ports capable of transmitting data at 100 megabits per second. Each optical port shall consist of a pair of fibers; one fiber will transmit (TX) data and one fiber will receive (RX) data. The optical ports shall have an optical power budget of at least 15 dB. 784-1.2.4 Copper Ports: Provide an MFES ...
... ports capable of transmitting data at 100 megabits per second. Each optical port shall consist of a pair of fibers; one fiber will transmit (TX) data and one fiber will receive (RX) data. The optical ports shall have an optical power budget of at least 15 dB. 784-1.2.4 Copper Ports: Provide an MFES ...
IOSR Journal of Computer Engineering (IOSR-JCE)
... randomly. When two mobile nodes are not within radio range, the communication between them can be recognized through intermediate nodes. Multicast routing is an effective way to transmit packets from one point or multi-points to multi-points, which can decrease the consumptions of network bandwidth ...
... randomly. When two mobile nodes are not within radio range, the communication between them can be recognized through intermediate nodes. Multicast routing is an effective way to transmit packets from one point or multi-points to multi-points, which can decrease the consumptions of network bandwidth ...
Spanning Tree Protocol
The Spanning Tree Protocol (STP) is an older network protocol that ensures a loop-free topology for any bridged Ethernet local area network. The basic function of STP is to prevent bridge loops and the broadcast radiation that results from them. Spanning tree also allows a network design to include spare (redundant) links to provide automatic backup paths if an active link fails, without the danger of bridge loops, or the need for manual enabling/disabling of these backup links.Spanning Tree Protocol (STP) was originally standardized as IEEE 802.1D, in 802.1d-1998, but much of the functionality (spanning tree, rapid spanning tree, multiple spanning tree) previously specified in 802.1D, 801.1s, 802.1w has been incorporated into IEEE 802.1Q-2014 which includes shortest path bridging, the IEEE sanctioned replacement for these spanning tree functions.As the name suggests, it creates a spanning tree within a network of connected layer-2 bridges (typically Ethernet switches), and disables those links that are not part of the spanning tree, leaving a single active path between any two network nodes. STP is based on an algorithm that was invented by Radia Perlman while she was working for Digital Equipment Corporation.