PPT 0.1M
... Session Description Protocol (SDP), which is the encoded body of the SIP message contains information about what media types the parties can and will use. Destinations in SIP are represented with Uniform Resource Indicators (URI), which have the same format as e-mail addresses. ...
... Session Description Protocol (SDP), which is the encoded body of the SIP message contains information about what media types the parties can and will use. Destinations in SIP are represented with Uniform Resource Indicators (URI), which have the same format as e-mail addresses. ...
SECTION 2 Communications Functions
... The Ethernet Unit supports up to 16 ports (8 TCP ports and 8 UDP ports) for socket interface with respect to the ladder program. When this function is used, communications can be carried out by either TCP or UDP with various devices on the Ethernet network. This function can be used by either manipu ...
... The Ethernet Unit supports up to 16 ports (8 TCP ports and 8 UDP ports) for socket interface with respect to the ladder program. When this function is used, communications can be carried out by either TCP or UDP with various devices on the Ethernet network. This function can be used by either manipu ...
Ch10
... Router has 3 tables: (1) directly attached neighbors, (2) table used to determines the topology of the entire internetwork, (3) actual routing table It knows more about the network than Distance Vector It use an algorithm to calculate the shortest path ...
... Router has 3 tables: (1) directly attached neighbors, (2) table used to determines the topology of the entire internetwork, (3) actual routing table It knows more about the network than Distance Vector It use an algorithm to calculate the shortest path ...
FTSPcypress
... From the algorithm above, when two nodes of node_ids less than that of the present root_id are added to the network then both behave same and couldn’t determine which one of them can act as master. Instead they both go in to the poll mode same time and comes out of the poll mode also the same time. ...
... From the algorithm above, when two nodes of node_ids less than that of the present root_id are added to the network then both behave same and couldn’t determine which one of them can act as master. Instead they both go in to the poll mode same time and comes out of the poll mode also the same time. ...
Chapter 6 Benchmarking
... capability. Nonetheless, the waveband concept (which avoids the need of a full 32wavelength selector in each ring node) imposes an over-dimensioning of the Hub. The packet-based passive multi-ring, RPR and Ethernet solutions are very similar in terms of dimensioning. Ethernet has a slight gain in no ...
... capability. Nonetheless, the waveband concept (which avoids the need of a full 32wavelength selector in each ring node) imposes an over-dimensioning of the Hub. The packet-based passive multi-ring, RPR and Ethernet solutions are very similar in terms of dimensioning. Ethernet has a slight gain in no ...
ppt - Computer Science & Engineering
... visible by outside world a security plus Network Layer 4-27 ...
... visible by outside world a security plus Network Layer 4-27 ...
modul 3 LOCAL AREA NETWORK
... LAN – Local Area Network: A network that spans a small geographic area, such as a single building or buildings close to each other. Examples: Ethernet, LocalTalk, Token Ring, FDDI, ATM PAN – Personal Area Network MAN – Metropolitan Area Network: A network that can span a geographic area the size of ...
... LAN – Local Area Network: A network that spans a small geographic area, such as a single building or buildings close to each other. Examples: Ethernet, LocalTalk, Token Ring, FDDI, ATM PAN – Personal Area Network MAN – Metropolitan Area Network: A network that can span a geographic area the size of ...
The Transport Layer: TCP and UDP
... 4. Data between A and B is relayed at the SOCKS server transparently. However, there are two distinct TCP connections with their own, distinct ack and sequence numbers. Compared to an application layer gateway, the SOCKS server is simpler because it is not involved in application layer data units; a ...
... 4. Data between A and B is relayed at the SOCKS server transparently. However, there are two distinct TCP connections with their own, distinct ack and sequence numbers. Compared to an application layer gateway, the SOCKS server is simpler because it is not involved in application layer data units; a ...
Aalborg Universitet Liu, Yaoda; Olsen, Rasmus Løvenstein; Schwefel, Hans-Peter
... nodes are arriving very often (In this heuristics, this is reflected by a smaller interval between the last two arrivals than a threshold, called scheduling interval from now on), advertising services after waiting for a period of scheduling interval may be better to avoid overloading the network wi ...
... nodes are arriving very often (In this heuristics, this is reflected by a smaller interval between the last two arrivals than a threshold, called scheduling interval from now on), advertising services after waiting for a period of scheduling interval may be better to avoid overloading the network wi ...
EtherAccess
... • Per EVC ‘Forward’ and ‘Backward ’ Alarm Propagation (AIS and RDI) • Dying Gasp indication to active - 802.3ah ...
... • Per EVC ‘Forward’ and ‘Backward ’ Alarm Propagation (AIS and RDI) • Dying Gasp indication to active - 802.3ah ...
ch03
... as SLIP and PPP, play for TCP/IP • Distinguish among various Ethernet and token ring frame types • Understand how hardware addresses work in a TCP/IP environment, and the services that ARP and RARP provide for such networks ...
... as SLIP and PPP, play for TCP/IP • Distinguish among various Ethernet and token ring frame types • Understand how hardware addresses work in a TCP/IP environment, and the services that ARP and RARP provide for such networks ...
Network Operating Systems
... NOS is the client operating system. The client operating system needs to have client software installed known as the redirector. The term redirector comes from the fact that when the client makes the request for a network resource, the redirector redirects the request from the local system to the ne ...
... NOS is the client operating system. The client operating system needs to have client software installed known as the redirector. The term redirector comes from the fact that when the client makes the request for a network resource, the redirector redirects the request from the local system to the ne ...
Chapter 1: Foundation
... the defined transport layers and to directly use IP or other underlying networks An hour-glass shape – wide at the top, narrow in the middle and wide at the bottom. IP serves as the focal point for the architecture (host-to-host connectivity is separate from all channel types) In order for a new pro ...
... the defined transport layers and to directly use IP or other underlying networks An hour-glass shape – wide at the top, narrow in the middle and wide at the bottom. IP serves as the focal point for the architecture (host-to-host connectivity is separate from all channel types) In order for a new pro ...
How a Wireless NetWorks
... One good description of a network and networking says that there are three essential elements: • Something to Share – In the case of a computer data network, this is data. In the Public Switched Telephone Network (PSTN), it is voice. • Pathway – There must be a pathway connecting the entities that h ...
... One good description of a network and networking says that there are three essential elements: • Something to Share – In the case of a computer data network, this is data. In the Public Switched Telephone Network (PSTN), it is voice. • Pathway – There must be a pathway connecting the entities that h ...
Functions of the Layers
... • The complexity of the communication task is reduced by using multiple protocol layers: • Each protocol is implemented independently • Each protocol is responsible for a specific subtask • Protocols are grouped in a hierarchy • A structured set of protocols is called a communications architecture o ...
... • The complexity of the communication task is reduced by using multiple protocol layers: • Each protocol is implemented independently • Each protocol is responsible for a specific subtask • Protocols are grouped in a hierarchy • A structured set of protocols is called a communications architecture o ...
Provisioning IP traffic across MAC based access networks of tree
... interfaces, has to be discovered and then attached at the layer 2 packet. The OLT has no knowledge of where the PC owning the packets’ destination IP address resides and therefore to which ONU to forward the packet by inserting the relevant PLA. If the layer-3 protocol is IP, which is very likely, t ...
... interfaces, has to be discovered and then attached at the layer 2 packet. The OLT has no knowledge of where the PC owning the packets’ destination IP address resides and therefore to which ONU to forward the packet by inserting the relevant PLA. If the layer-3 protocol is IP, which is very likely, t ...
FlexPort 80 ® 80 GHz High-Capacity Wireless Carrier Backhaul Links
... SONET-based networks, while seamlessly providing a future-proof transition to enable tomorrow’s Ethernetbased applications. The FlexPort80 is the first carrier-class millimeter wave solution to enable simultaneous transmission of native SDH/SONET and Ethernet protocols, efficient network planning an ...
... SONET-based networks, while seamlessly providing a future-proof transition to enable tomorrow’s Ethernetbased applications. The FlexPort80 is the first carrier-class millimeter wave solution to enable simultaneous transmission of native SDH/SONET and Ethernet protocols, efficient network planning an ...
Simulation was carried out with the help of ns 2.29
... AODV is an on-demand routing protocol. The AODV algorithm gives an easy way to get change in the link situation. For example if a link fails notifications are sent only to the affected nodes in the network. This notification cancels all the routes through this affected node. It builds unicast routes ...
... AODV is an on-demand routing protocol. The AODV algorithm gives an easy way to get change in the link situation. For example if a link fails notifications are sent only to the affected nodes in the network. This notification cancels all the routes through this affected node. It builds unicast routes ...
A study of Network topology using hubs and switches
... network built using hubs (a network built using switches does not have these limitations). For 10 Mbit/s networks built using repeater hubs, the 5-4-3 rule must be followed: up to 5 segments (4 hubs) are allowed between any two end stations. For 100 Mbit/s networks, the limit is reduced to 3 segment ...
... network built using hubs (a network built using switches does not have these limitations). For 10 Mbit/s networks built using repeater hubs, the 5-4-3 rule must be followed: up to 5 segments (4 hubs) are allowed between any two end stations. For 100 Mbit/s networks, the limit is reduced to 3 segment ...
Mobile IPv6 and Firewalls: Problem Statement
... Issue 1:The Binding Updates and Acknowledgements should be protected by IPsec ESP according to the MIPv6 specifications. Issue 2:The packet is intercepted by the MN’s home agent, which tunnels it to the MN’s . The packet may be dropped since the incoming packet may not match any existing state. Issu ...
... Issue 1:The Binding Updates and Acknowledgements should be protected by IPsec ESP according to the MIPv6 specifications. Issue 2:The packet is intercepted by the MN’s home agent, which tunnels it to the MN’s . The packet may be dropped since the incoming packet may not match any existing state. Issu ...
Distributing Phase—with Sub-Microsecond Accuracy—Unaffected
... > Probably carrying Ethernet directly (includes also WDM) ...
... > Probably carrying Ethernet directly (includes also WDM) ...
Packets and Protocols - St. Clair County Community College
... We can categorize physical addresses, for the purposes of networking, into two general types: ...
... We can categorize physical addresses, for the purposes of networking, into two general types: ...
CompactLogix™ 5370 L2 Programmable Automation
... topology • Resiliency from loss of one network connection allows to replace devices/drives one at a time without stopping production – similar to star topology • Ring supervisor capability (same as ETAP or 1756EN2TR) • Reduces the number of Ethernet switches in the system which reduces cost ...
... topology • Resiliency from loss of one network connection allows to replace devices/drives one at a time without stopping production – similar to star topology • Ring supervisor capability (same as ETAP or 1756EN2TR) • Reduces the number of Ethernet switches in the system which reduces cost ...
CISCO ROUTER
... 1. Connect the light-blue console cable to the light-blue port labeled CONSOLE on the rear panel of the router. 2. Connect the other end of the light-blue console cable to an RJ-45 adapter. Use either the RJ-45-to-DB-9 adapter or the RJ-45-to-DB-25 adapter, depending on your local terminal or PC. 3. ...
... 1. Connect the light-blue console cable to the light-blue port labeled CONSOLE on the rear panel of the router. 2. Connect the other end of the light-blue console cable to an RJ-45 adapter. Use either the RJ-45-to-DB-9 adapter or the RJ-45-to-DB-25 adapter, depending on your local terminal or PC. 3. ...