ppt - Computer Science, Columbia University
... Not all RFCs become Internet Standards ! (There are >5000 RFCs and less than 70 Internet standards) A typical (but not only) way of standardization is: ...
... Not all RFCs become Internet Standards ! (There are >5000 RFCs and less than 70 Internet standards) A typical (but not only) way of standardization is: ...
On Supporting Mobility and Multihoming in Recursive Internet
... to a node (process) address. A DIF in RINA can (recursively) provide transport services between source and destination application processes, using services of underlying (lower-level) DIFs. Routing: The route to the destination node address (to which the destination application process is connected ...
... to a node (process) address. A DIF in RINA can (recursively) provide transport services between source and destination application processes, using services of underlying (lower-level) DIFs. Routing: The route to the destination node address (to which the destination application process is connected ...
Xactimate 28 Network Installation Guide
... minimum system requirements, then follow the steps below to install SQL Server Express on the server. Note: If there is not a dedicated server, use a workstation that meets the minimum system requirements as the SQL Server Express server (that workstation is now referred to as the “server” for purpo ...
... minimum system requirements, then follow the steps below to install SQL Server Express on the server. Note: If there is not a dedicated server, use a workstation that meets the minimum system requirements as the SQL Server Express server (that workstation is now referred to as the “server” for purpo ...
Comparison and Contrast between the OSI and TCP/IP Model
... OSI: standard legislated by official recognized body. (ISO) and the OSI reference model was devised before the protocols were invented. The protocols came first, and the model was really just a description of the existing protocols. “Get the job done" orientation. Being general,the protocols in the ...
... OSI: standard legislated by official recognized body. (ISO) and the OSI reference model was devised before the protocols were invented. The protocols came first, and the model was really just a description of the existing protocols. “Get the job done" orientation. Being general,the protocols in the ...
Panasonic Ethernet
... ■ TCP/IP establishes logical point-to-point communication between two devices and provides the basics for exchanging information among all areas of production. ■ You can connect 8 ethernet connections with each other at a transmission speed of up to 100Mbits/sec. ■ Configuring the ET-LAN modul ...
... ■ TCP/IP establishes logical point-to-point communication between two devices and provides the basics for exchanging information among all areas of production. ■ You can connect 8 ethernet connections with each other at a transmission speed of up to 100Mbits/sec. ■ Configuring the ET-LAN modul ...
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 ...
NETWORK TRANSFORMATION WITH SOFTWARE DEFINED
... May leverage new and existing investments in network infrastructure, services, and tools by combining or extending capabilities to work as part of the CI environment used by scientific applications and users Integration of networking protocols/technologies with application layer Essentially, t ...
... May leverage new and existing investments in network infrastructure, services, and tools by combining or extending capabilities to work as part of the CI environment used by scientific applications and users Integration of networking protocols/technologies with application layer Essentially, t ...
lecture8
... - Different services • E.g., degree of reliability - Different interfaces • E.g., length of the packet that can be transmitted, address format - Different protocols • E.g., routing protocols ...
... - Different services • E.g., degree of reliability - Different interfaces • E.g., length of the packet that can be transmitted, address format - Different protocols • E.g., routing protocols ...
non-cooperative forwarding in ad-hoc networks
... the network. We denote this probability by . This is to be understood as follows. When a node i computes its equilibrium strategy i , it must consider the fact that the other nodes will respond with a punishing mechanism to its strategy. Thus, the problem faced by node i is not that of optimiz ...
... the network. We denote this probability by . This is to be understood as follows. When a node i computes its equilibrium strategy i , it must consider the fact that the other nodes will respond with a punishing mechanism to its strategy. Thus, the problem faced by node i is not that of optimiz ...
Elena Digor - Computer Networks and Distributed Systems
... fast, and the system constantly readjusts itself. As a consequence, there is a need of a tool which Nowadays, p2p systems have seen a widely deploy- can take ”snapshots” of the desired network. ment. Their importance is growing fast especially in file sharing and grid computing applications. One wid ...
... fast, and the system constantly readjusts itself. As a consequence, there is a need of a tool which Nowadays, p2p systems have seen a widely deploy- can take ”snapshots” of the desired network. ment. Their importance is growing fast especially in file sharing and grid computing applications. One wid ...
Design and Implementation of a Fiber to the Home FTTH Access
... GPON FTTH architecture offers converged data and voice services at up to 2.5 Gbps. GPON enables transport of multiple services in their native format, specifically TDM and data. In order to enable easy transition from BPON to GPON, many functions of BPON are reused for GPON. The GPON standards are k ...
... GPON FTTH architecture offers converged data and voice services at up to 2.5 Gbps. GPON enables transport of multiple services in their native format, specifically TDM and data. In order to enable easy transition from BPON to GPON, many functions of BPON are reused for GPON. The GPON standards are k ...
WRC-1000 Wireless Routing Center
... specific organization or environment (e.g. airports), you are encouraged to ask for authorization to use the Wireless LAN device prior to turning on the equipment. ...
... specific organization or environment (e.g. airports), you are encouraged to ask for authorization to use the Wireless LAN device prior to turning on the equipment. ...
Virtual Private Networks (VPN`s)
... equipment so that it may be properly routed to its destination Once the packet reaches its destination, the outer packet is stripped off and the inner packet is decrypted ...
... equipment so that it may be properly routed to its destination Once the packet reaches its destination, the outer packet is stripped off and the inner packet is decrypted ...
Comparison and Contrast between the OSI and TCP/IP Model
... providing a reliable data transfer service, while the TCP/IP model treats reliability as an end-to-end problem. Each layer of the OSI model detects and handles errors, all data transmitted includes checksums. The transport layer of the OSI model checks source-to-destination reliability. In the T ...
... providing a reliable data transfer service, while the TCP/IP model treats reliability as an end-to-end problem. Each layer of the OSI model detects and handles errors, all data transmitted includes checksums. The transport layer of the OSI model checks source-to-destination reliability. In the T ...
router
... errors caused by signal attenuation, noise. receiver detects presence of errors: signals sender for retransmission or drops frame ...
... errors caused by signal attenuation, noise. receiver detects presence of errors: signals sender for retransmission or drops frame ...
Protocols & the TCP/IP Suite
... communicating across an internet (error-free, sequenced data delivery, etc.) ...
... communicating across an internet (error-free, sequenced data delivery, etc.) ...
ppt - CSE Labs User Home Pages
... – Usually allow hosts to initiate connections on port 80 (HTTP) and 443 (HTTPS) ...
... – Usually allow hosts to initiate connections on port 80 (HTTP) and 443 (HTTPS) ...
Emulating an Embedded Firewall Clifford Neuman, Deepak Dayama, and Arun Viswanathan
... emulations, nor do we have data from the NIC card implementations, but we need to look at the expected performance of the emulated EFW under varying circumstances of load and number of policies rules being implemented. Understanding such differences is important because delays in communicating netwo ...
... emulations, nor do we have data from the NIC card implementations, but we need to look at the expected performance of the emulated EFW under varying circumstances of load and number of policies rules being implemented. Understanding such differences is important because delays in communicating netwo ...
OpenFlow: Enabling Research in Production Networks
... Step 2: Cache decisions in minimal flow-based datapath “If header = x, send to port 4” “If header = y, overwrite header with z, send to ports 5,6” “If header = ?, send to me” Flow Table ...
... Step 2: Cache decisions in minimal flow-based datapath “If header = x, send to port 4” “If header = y, overwrite header with z, send to ports 5,6” “If header = ?, send to me” Flow Table ...
Network+ (N10-005) Cram Notes
... APIPA (Short for Automatic Private IP Addressing), is a feature that allows DHCP clients to automatically self-configure an IP address and subnet mask when a DHCP server isn't available. When a DHCP client boots up, it first looks for a DHCP server in order to obtain an IP address and subnet mask. I ...
... APIPA (Short for Automatic Private IP Addressing), is a feature that allows DHCP clients to automatically self-configure an IP address and subnet mask when a DHCP server isn't available. When a DHCP client boots up, it first looks for a DHCP server in order to obtain an IP address and subnet mask. I ...
MPLS (Multi-Protocol Label Switching)
... packets sharing the same type of transport. LSR (Label Switched Router)-Swaps labels on packets in core of network. LER (Label Edge Router)-Attach Labels to packets based on a FEC. LSP (Label Switch Path)-Path through network based on a FEC (simplex in nature). LIB (Label Information Base)- MPLS equ ...
... packets sharing the same type of transport. LSR (Label Switched Router)-Swaps labels on packets in core of network. LER (Label Edge Router)-Attach Labels to packets based on a FEC. LSP (Label Switch Path)-Path through network based on a FEC (simplex in nature). LIB (Label Information Base)- MPLS equ ...
Part 10, CIPHER TECHNIQUES
... • Security Policy Database (SPD) – Says how to handle messages (discard them, add security services, forward message unchanged) – SPD associated with network interface – SPD determines appropriate entry from packet attributes • Including source, destination, transport protocol Slide #10-47 ...
... • Security Policy Database (SPD) – Says how to handle messages (discard them, add security services, forward message unchanged) – SPD associated with network interface – SPD determines appropriate entry from packet attributes • Including source, destination, transport protocol Slide #10-47 ...
Wake-on-LAN
Wake-on-LAN (WoL) is an Ethernet or Token ring computer networking standard that allows a computer to be turned on or awakened by a network message.The message is usually sent by a program executed on another computer on the same local area network. It is also possible to initiate the message from another network by using subnet directed broadcasts or a WOL gateway service. Equivalent terms include wake on WAN, remote wake-up, power on by LAN, power up by LAN, resume by LAN, resume on LAN and wake up on LAN. In case the computer being awakened is communicating via Wi-Fi, a supplementary standard called Wake on Wireless LAN (WoWLAN) must be employed.The WOL and WoWLAN standards are often supplemented by vendors to provide protocol-transparent on-demand services, for example in the Apple Bonjour wake-on-demand (Sleep Proxy) feature.