Physical and logical topologies. LAN devices.
... OSI Review: Layer 1 • Responsibility: – Transmission of an unstructured bit stream over a physical link between end systems. ...
... OSI Review: Layer 1 • Responsibility: – Transmission of an unstructured bit stream over a physical link between end systems. ...
Architecture for HomeGate, the Residential Gateway
... JTC 1, Information technology, Subcommittee SC 25, Interconnection of Information ...
... JTC 1, Information technology, Subcommittee SC 25, Interconnection of Information ...
Routing protocol Chapter 4 4.1 Introduction
... as connection setup proceeds from a given source node toward a destination, and by the time the setup request reaches an intermediate node, the selected source route is no longer available, in which case crankbacks are needed. Crankbacks require the management of more state information, which leads ...
... as connection setup proceeds from a given source node toward a destination, and by the time the setup request reaches an intermediate node, the selected source route is no longer available, in which case crankbacks are needed. Crankbacks require the management of more state information, which leads ...
Network Node v1.1 Protocol Document
... V1.0 (Specification) define the conversation between and the behavior of Nodes on the Environmental Information Exchange Network (Exchange Network). The Network Steering Board (NSB) expects the Protocol and Specification to have a shelf life of between 12-24 months. As a result, the documents are fo ...
... V1.0 (Specification) define the conversation between and the behavior of Nodes on the Environmental Information Exchange Network (Exchange Network). The Network Steering Board (NSB) expects the Protocol and Specification to have a shelf life of between 12-24 months. As a result, the documents are fo ...
Slides
... and can give an initial hint on the anomaly type, but: – need a state machine to be interpreted – fully automatic conclusions are difficult – one must not be oblivious of big volume shifts and macroscopic events! • A lot of anomalies are “observable” on DWS connectivity – Good reason for having a se ...
... and can give an initial hint on the anomaly type, but: – need a state machine to be interpreted – fully automatic conclusions are difficult – one must not be oblivious of big volume shifts and macroscopic events! • A lot of anomalies are “observable” on DWS connectivity – Good reason for having a se ...
Network Layer and Path Determination
... • Routing helps contain broadcasts CSE: Networking Fundamentals—OSI Model ...
... • Routing helps contain broadcasts CSE: Networking Fundamentals—OSI Model ...
Deploying Very High Density Wi-‐Fi
... This document addresses factors and concerns related to very dense Wi-‐Fi environments such as stadiums. Because venues can differ radically, it is impossible to develop a single approach that adequately add ...
... This document addresses factors and concerns related to very dense Wi-‐Fi environments such as stadiums. Because venues can differ radically, it is impossible to develop a single approach that adequately add ...
Networking and Web slides
... Protocols at this level transmit data in a network representation that is independent of the representations used in individual computers, which may differ. Encryption is also performed in this layer, if required. At this level reliability and adaptation are performed, such as detection of failures ...
... Protocols at this level transmit data in a network representation that is independent of the representations used in individual computers, which may differ. Encryption is also performed in this layer, if required. At this level reliability and adaptation are performed, such as detection of failures ...
PowerPoint-09
... 802.11 Authenticating Specification • The standard stipulates two mechanisms for authenticating wireless LAN clients: • Open authentication • Shared key authentication • Two other mechanisms—the Service Set Identifier (SSID) and authentication by client Media Access Control (MAC) address— are also ...
... 802.11 Authenticating Specification • The standard stipulates two mechanisms for authenticating wireless LAN clients: • Open authentication • Shared key authentication • Two other mechanisms—the Service Set Identifier (SSID) and authentication by client Media Access Control (MAC) address— are also ...
Physical Topologies in Computer Networks
... wireless topology is shown. Mobile computers in a local network first of all connect to the wireless access point then to the switch and lastly connects to the internet by a router. In the figure 9 mobile computers are connected to 3 access points are displayed. The red lines show that mobile comput ...
... wireless topology is shown. Mobile computers in a local network first of all connect to the wireless access point then to the switch and lastly connects to the internet by a router. In the figure 9 mobile computers are connected to 3 access points are displayed. The red lines show that mobile comput ...
Configuring RIP
... • A procedure for sending and receiving reachability information about network to other routers • A procedure for calculating optimal routes – Routes are calculated using a shortest path algorithm: • Goal: Given a network were each link is assigned a cost. Find the path with the least cost between t ...
... • A procedure for sending and receiving reachability information about network to other routers • A procedure for calculating optimal routes – Routes are calculated using a shortest path algorithm: • Goal: Given a network were each link is assigned a cost. Find the path with the least cost between t ...
Routed Protocol - Faculty of Computer Science and Information
... The format that a message must conform to The way in which computers must exchange a message within the context of a particular activity ...
... The format that a message must conform to The way in which computers must exchange a message within the context of a particular activity ...
ISDN
... Sub addressing (SUB) - The SUB supplementary service permits the called user to expand his addressing capacity beyond the one given by the ISDN number. The sub-addressing information is transparently transported by the network from the calling to the called user and can be used for multi-application ...
... Sub addressing (SUB) - The SUB supplementary service permits the called user to expand his addressing capacity beyond the one given by the ISDN number. The sub-addressing information is transparently transported by the network from the calling to the called user and can be used for multi-application ...
user guide - SMC Networks
... and/or network services. This device may not be used for setting up outdoor radio links in France and in some areas the RF output power may be limited to 10 mW EIRP in the frequency range of 2454 - 2483.5 MHz. For detailed information the end-user should contact the national spectrum authority in Fr ...
... and/or network services. This device may not be used for setting up outdoor radio links in France and in some areas the RF output power may be limited to 10 mW EIRP in the frequency range of 2454 - 2483.5 MHz. For detailed information the end-user should contact the national spectrum authority in Fr ...
Web Page Configuration
... Primarily configuration is done using the MConfig Software however configurations can be made by connecting to the modules internal web pages. Please Note : It is recomeneded the configuration be done solely byone or the other. Try to avoid configuring modules using both config software and web page ...
... Primarily configuration is done using the MConfig Software however configurations can be made by connecting to the modules internal web pages. Please Note : It is recomeneded the configuration be done solely byone or the other. Try to avoid configuring modules using both config software and web page ...
The Internet and Its Uses
... optical transceiver used in optical communications for both telecommunication and data communications applications. It interfaces a network device mother board (for a switch, router or similar device) to a fiber optic or unshielded twisted pair networking cable. The standard is expanding to SFP+ w ...
... optical transceiver used in optical communications for both telecommunication and data communications applications. It interfaces a network device mother board (for a switch, router or similar device) to a fiber optic or unshielded twisted pair networking cable. The standard is expanding to SFP+ w ...
No Slide Title
... • Performance starts with the application – VPN solution must take applications into consideration – Different applications have different needs ...
... • Performance starts with the application – VPN solution must take applications into consideration – Different applications have different needs ...
Describe number and configuration of disks on
... Ceph is used as a storage back end. A storage node is a component of an OpenStack environment that stores and replicates all user data stored in a cloud. High Availability The High Availability model implemented in Mirantis OpenStack (MOS) is well described in the official documentation here: https: ...
... Ceph is used as a storage back end. A storage node is a component of an OpenStack environment that stores and replicates all user data stored in a cloud. High Availability The High Availability model implemented in Mirantis OpenStack (MOS) is well described in the official documentation here: https: ...
Computer and Information Security
... • IPSec discussed in next section – Lives at the network layer (part of the OS) – Encryption, integrity, authentication, etc. ...
... • IPSec discussed in next section – Lives at the network layer (part of the OS) – Encryption, integrity, authentication, etc. ...
ch_01_Network_Overview - Faculty Web Hosting
... Best known example – a cable TV network. Originally intended for TV only, it quickly became used for computer networks once the cable companies determined that there was money to Jozef Goetz, 2009 be made. ...
... Best known example – a cable TV network. Originally intended for TV only, it quickly became used for computer networks once the cable companies determined that there was money to Jozef Goetz, 2009 be made. ...
About the Presentations
... • Totally invisible to end users • Sits between two networks like a router • Firewall intercepts outgoing traffic – Directs it to a specific computer, such as a proxy server – No client configuration needed – Can leaks client IP address out ...
... • Totally invisible to end users • Sits between two networks like a router • Firewall intercepts outgoing traffic – Directs it to a specific computer, such as a proxy server – No client configuration needed – Can leaks client IP address out ...
The Silk Project
... IPv6 Activities Countries expressed interest in getting experience – but not at cost of IP4 service Fairly easy to do with dual-stack router and tunnelled IPv6 Native IPv6 needs special hardware for DVB ESA/IABG agreed to provide IPv6/DVB H/w ESA providing some B/w for testing 6NET providing some B/ ...
... IPv6 Activities Countries expressed interest in getting experience – but not at cost of IP4 service Fairly easy to do with dual-stack router and tunnelled IPv6 Native IPv6 needs special hardware for DVB ESA/IABG agreed to provide IPv6/DVB H/w ESA providing some B/w for testing 6NET providing some B/ ...
AirLink Raven XT User Guide
... XT can transmit signals that could interfere with this equipment. Do not operate the Sierra Wireless AirLink Raven XT in any aircraft, whether the aircraft is on the ground or in flight. In aircraft, the Sierra Wireless AirLink Raven XT MUST BE POWERED OFF. When operating, the Sierra Wireless AirLin ...
... XT can transmit signals that could interfere with this equipment. Do not operate the Sierra Wireless AirLink Raven XT in any aircraft, whether the aircraft is on the ground or in flight. In aircraft, the Sierra Wireless AirLink Raven XT MUST BE POWERED OFF. When operating, the Sierra Wireless AirLin ...
A Hands-On Environment for Teaching Networks
... To strict = large collateral To permissive = some attacks get through SRUTI 2006 ...
... To strict = large collateral To permissive = some attacks get through SRUTI 2006 ...
PDF
... VPN Server. An alternative would be to use Network Extension mode in this configuration to enable the support of devices such as VoIP phones located at the remote site. This configuration shows two types of Easy VPN tunnels: a traditional Easy VPN tunnel using the primary path, and an Enhanced Easy ...
... VPN Server. An alternative would be to use Network Extension mode in this configuration to enable the support of devices such as VoIP phones located at the remote site. This configuration shows two types of Easy VPN tunnels: a traditional Easy VPN tunnel using the primary path, and an Enhanced Easy ...