Service Set Identification (SSID)
... – Guarantees all data transmitted is received – Good for file transfers – Master nodes support up to 3 SCO connections at a time with up to 3 slave ...
... – Guarantees all data transmitted is received – Good for file transfers – Master nodes support up to 3 SCO connections at a time with up to 3 slave ...
Internet Routing Protocols
... Multiple same-cost paths allowed (only one path in RIP) For each link, multiple cost metrics for different TOS (e.g., satellite link cost set “low” for best effort; high for real time) Integrated uni- and multicast support: Multicast OSPF (MOSPF) uses same topology data base as OSPF Hierarchical O ...
... Multiple same-cost paths allowed (only one path in RIP) For each link, multiple cost metrics for different TOS (e.g., satellite link cost set “low” for best effort; high for real time) Integrated uni- and multicast support: Multicast OSPF (MOSPF) uses same topology data base as OSPF Hierarchical O ...
Network Layer
... • RIP had widespread use because it was distributed with BSD Unix in “routed”, a router management daemon. • RFC1058 June1988. • Sends packets every 30 seconds or faster. • Runs over UDP. • Metric = hop count • BIG problem = max. hop count =16 RIP limited to running on small networks • Upgraded to ...
... • RIP had widespread use because it was distributed with BSD Unix in “routed”, a router management daemon. • RFC1058 June1988. • Sends packets every 30 seconds or faster. • Runs over UDP. • Metric = hop count • BIG problem = max. hop count =16 RIP limited to running on small networks • Upgraded to ...
Lecture 21
... 802.3 Ethernet Standards: Link & Physical Layers many different Ethernet standards common MAC protocol and frame format ...
... 802.3 Ethernet Standards: Link & Physical Layers many different Ethernet standards common MAC protocol and frame format ...
ch02
... The network layer is responsible for the delivery of individual packets from the source host to the destination host. ...
... The network layer is responsible for the delivery of individual packets from the source host to the destination host. ...
ECE 354 Lab3
... The Segment from the Transport Layer will be encapsulated within an IPv4 Datagram Dominant network layer protocol on the internet Data-oriented protocol to be used on a packet switched network, such as Ethernet Note about Checksums: • Begin by first setting the checksum field of the header t ...
... The Segment from the Transport Layer will be encapsulated within an IPv4 Datagram Dominant network layer protocol on the internet Data-oriented protocol to be used on a packet switched network, such as Ethernet Note about Checksums: • Begin by first setting the checksum field of the header t ...
Slide 1
... Have defined information that they act upon and a defined interface to the layers above and below. Fosters competition because products from different vendors can work together. Prevents technology or capability changes in one layer from affecting other layers above and below. Provides a com ...
... Have defined information that they act upon and a defined interface to the layers above and below. Fosters competition because products from different vendors can work together. Prevents technology or capability changes in one layer from affecting other layers above and below. Provides a com ...
Emergency services location configuration protocols
... as early as possible, in written or electronic form, if patented technology (or technology under patent application) might be incorporated into a draft standard being
developed within the IEEE 802.11 Working Group. If you have questions, contact the IEEE Patent Committee A ...
...
net_overview_ip
... #) of every outgoing datagram to (NAT IP address, new port #) . . . remote clients/servers will respond using (NAT IP address, new port #) as destination addr. remember (in NAT translation table) every (source IP address, port #) to (NAT IP address, new port #) ...
... #) of every outgoing datagram to (NAT IP address, new port #) . . . remote clients/servers will respond using (NAT IP address, new port #) as destination addr. remember (in NAT translation table) every (source IP address, port #) to (NAT IP address, new port #) ...
PPT
... outgoing datagrams: replace (source IP address, port #) of every outgoing datagram to (NAT IP address, new port #) . . . remote clients/servers will respond using (NAT IP address, new port #) as destination addr. remember (in NAT translation table) every (source IP address, port #) to (NAT IP addres ...
... outgoing datagrams: replace (source IP address, port #) of every outgoing datagram to (NAT IP address, new port #) . . . remote clients/servers will respond using (NAT IP address, new port #) as destination addr. remember (in NAT translation table) every (source IP address, port #) to (NAT IP addres ...
Location Configuration
... as early as possible, in written or electronic form, if patented technology (or technology under patent application) might be incorporated into a draft standard being
developed within the IEEE 802.11 Working Group. If you have questions, contact the IEEE Patent Committee A ...
...
IP Addresses - Paladin Group LLC
... these LANs to communicate with each other. They allow traffic to leave a local network and help direct the best path to get to the destination network. • Layer 3 (network) devices • Look at IP addresses NOT MAC addresses • Routers do NOT forward broadcasts, as such they create different broadcasts d ...
... these LANs to communicate with each other. They allow traffic to leave a local network and help direct the best path to get to the destination network. • Layer 3 (network) devices • Look at IP addresses NOT MAC addresses • Routers do NOT forward broadcasts, as such they create different broadcasts d ...
Networks - Faculty - Genesee Community College
... FYI: IP version 6 (IPv6) is developed and being implemented in some areas. IPv6 ...
... FYI: IP version 6 (IPv6) is developed and being implemented in some areas. IPv6 ...
9781423902454_PPT_ch02 - Advanced Computer Maintenance
... • Model for understanding and developing network computer-to-computer communications • Developed by ISO (1980s) • Divides network communications into seven layers – Physical, Data Link, Network, Transport, Session, Presentation, Application ...
... • Model for understanding and developing network computer-to-computer communications • Developed by ISO (1980s) • Divides network communications into seven layers – Physical, Data Link, Network, Transport, Session, Presentation, Application ...
Chapter 2: Networking Standards and the OSI Model
... • Model for understanding and developing network computer-to-computer communications • Developed by ISO (1980s) • Divides network communications into seven layers – Physical, Data Link, Network, Transport, Session, Presentation, Application ...
... • Model for understanding and developing network computer-to-computer communications • Developed by ISO (1980s) • Divides network communications into seven layers – Physical, Data Link, Network, Transport, Session, Presentation, Application ...
Design and Optimization of Wireless Remote Monitoring and Control System
... the Internet. On the other hand, the gateway also receives control commands from the web service. When the gateway receives the control command from the web service, it forwards the command to the network coordinator of the wireless sensor network. Moreover, the gateway also works as a local monitor ...
... the Internet. On the other hand, the gateway also receives control commands from the web service. When the gateway receives the control command from the web service, it forwards the command to the network coordinator of the wireless sensor network. Moreover, the gateway also works as a local monitor ...
Lecture 6
... Layers of a Network • Networking is complex • Networking is divided into several layers • Each layer represents a different level of abstraction between the physical hardware and the information to be transmitted • Layering: the grouping of the communication functions into related and manageable se ...
... Layers of a Network • Networking is complex • Networking is divided into several layers • Each layer represents a different level of abstraction between the physical hardware and the information to be transmitted • Layering: the grouping of the communication functions into related and manageable se ...
NetworkBasics
... o TCP contacts server before sending data o Orderly setup and take down of “connection” o But no true connection, only a logical connection ...
... o TCP contacts server before sending data o Orderly setup and take down of “connection” o But no true connection, only a logical connection ...
ppt
... Sockets Overview Internetworking: Past and Present Overview IP solutions: – IP Packet Forwarding – Routing – Routing Vs Forwarding – Address resolution Protocol (ARP) Wireless Networking: Brief Overview ...
... Sockets Overview Internetworking: Past and Present Overview IP solutions: – IP Packet Forwarding – Routing – Routing Vs Forwarding – Address resolution Protocol (ARP) Wireless Networking: Brief Overview ...
Module 9 VLAN Trunking Protocol
... – Help control broadcasts (primarily MAC-layer broadcasts) – Switch table entry scaling – Improve network security – Help logically group network users ...
... – Help control broadcasts (primarily MAC-layer broadcasts) – Switch table entry scaling – Improve network security – Help logically group network users ...
Functions of the Layers
... 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 or protocol suite ...
... 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 or protocol suite ...