Traceroute - WordPress.com
... Provides important verification and troubleshooting information. If the data reaches the destination, then the trace lists the interface of every router in the path between the hosts. If the data fails at some hop along the way, the address of the last router that responded to the trace can pr ...
... Provides important verification and troubleshooting information. If the data reaches the destination, then the trace lists the interface of every router in the path between the hosts. If the data fails at some hop along the way, the address of the last router that responded to the trace can pr ...
Document
... connection-oriented service on top of IP (Layer 3) TCP provides connection-oriented session services to reliably deliver data over a connectionless IP network. Derived from DoD concept of a network that could survive war where parts of the network were destroyed Each packet is treated independently, ...
... connection-oriented service on top of IP (Layer 3) TCP provides connection-oriented session services to reliably deliver data over a connectionless IP network. Derived from DoD concept of a network that could survive war where parts of the network were destroyed Each packet is treated independently, ...
Module 4 – Switching Concepts
... Full-duplex Ethernet allows the transmission of a packet and the reception of a different packet at the same time. To transmit and receive simultaneously, a dedicated switch port is required for each node. The full-duplex Ethernet switch takes advantage of the two pairs of wires in the cable by crea ...
... Full-duplex Ethernet allows the transmission of a packet and the reception of a different packet at the same time. To transmit and receive simultaneously, a dedicated switch port is required for each node. The full-duplex Ethernet switch takes advantage of the two pairs of wires in the cable by crea ...
APEXIA ADSL SETUP
... 8. After your computer has restarted, CLOSE ALL PROGRAMS. 9. In the Windows task bar, click on the Start button, highlight Settings and click on Control Panel. 10. Double-click the Network icon. 11. Click on the network component labeled TCP/IP for your NIC and then click on the Properties button. I ...
... 8. After your computer has restarted, CLOSE ALL PROGRAMS. 9. In the Windows task bar, click on the Start button, highlight Settings and click on Control Panel. 10. Double-click the Network icon. 11. Click on the network component labeled TCP/IP for your NIC and then click on the Properties button. I ...
Fault Management for Multiservice Interworking, Version 2.0
... enable a flexible provisioning model that incorporates elements of the SPVC model in that configuration of the end service exists only at the end-points. These mechanisms are described in the Pseudowire Control Protocol [1] and Provisioning Models and Endpoint Identifiers in L2VPN Signaling [4]. As ...
... enable a flexible provisioning model that incorporates elements of the SPVC model in that configuration of the end service exists only at the end-points. These mechanisms are described in the Pseudowire Control Protocol [1] and Provisioning Models and Endpoint Identifiers in L2VPN Signaling [4]. As ...
The Network Layer
... b) Each router decapsulates the IP datagram from the frame it receives, process it and then encapsulates it in another frame. c) The format and size of the received frame depend on the protocol used by the physical network through which the frame has just travelled. d) The format and size of the sen ...
... b) Each router decapsulates the IP datagram from the frame it receives, process it and then encapsulates it in another frame. c) The format and size of the received frame depend on the protocol used by the physical network through which the frame has just travelled. d) The format and size of the sen ...
3Com® OfficeConnect® ADSL Wireless 11g Firewall
... 54 Mbps wireless throughput easily handle large data transfers and Internet downloads, including those from multimedia applications. High-Speed Wireless Connectivity ...
... 54 Mbps wireless throughput easily handle large data transfers and Internet downloads, including those from multimedia applications. High-Speed Wireless Connectivity ...
Chapter 10 Protocols for QoS Support
... Efforts to marry IP and ATM IP switching (Ipsilon) Tag switching (Cisco) Aggregate route based IP switching (IBM) Cascade (IP navigator) All use standard routing protocols to define paths between end points • Assign packets to path as they enter network • Use ATM switches to move packets along paths ...
... Efforts to marry IP and ATM IP switching (Ipsilon) Tag switching (Cisco) Aggregate route based IP switching (IBM) Cascade (IP navigator) All use standard routing protocols to define paths between end points • Assign packets to path as they enter network • Use ATM switches to move packets along paths ...
Document
... The term network interface controller (NIC) is more often used for devices connecting to computer networks, while the term converged network adapter can be applied when protocols such as iSCSI or Fibre Channel over Ethernet allow storage and network functionality over the same physical connection ht ...
... The term network interface controller (NIC) is more often used for devices connecting to computer networks, while the term converged network adapter can be applied when protocols such as iSCSI or Fibre Channel over Ethernet allow storage and network functionality over the same physical connection ht ...
“Eth” Layer
... The Ethernet Services Layer (2) • ETH Layer Topological Components – ETH Flow Domain (EFD) • An EFD is a topological component defined by a set of all terminating ETH flow points that transfer information within a given administrative portion of the ETH Layer network. • The scope of an EFD is the s ...
... The Ethernet Services Layer (2) • ETH Layer Topological Components – ETH Flow Domain (EFD) • An EFD is a topological component defined by a set of all terminating ETH flow points that transfer information within a given administrative portion of the ETH Layer network. • The scope of an EFD is the s ...
Link Layer and Local Area Network
... 5.1 introduction, services 5.5 link virtualization: MPLS 5.2 error detection, correction 5.6 data center networking 5.3 multiple access protocols 5.7 a day in the life of a web request 5.4 LANs ...
... 5.1 introduction, services 5.5 link virtualization: MPLS 5.2 error detection, correction 5.6 data center networking 5.3 multiple access protocols 5.7 a day in the life of a web request 5.4 LANs ...
Chapter2R - Radford University
... 1. Connection setup between two SAPs to initialize state information 2. SDU transfer 3. Connection release E.g. TCP, ATM ...
... 1. Connection setup between two SAPs to initialize state information 2. SDU transfer 3. Connection release E.g. TCP, ATM ...
Passive Online Rogue Access Point Detection Using Sequential
... point using 11 Mbps 802.11b or 54 Mbps 802.11g. In both the Ethernet and WLAN settings, the router’s queues for incoming data packets and ACKs are modeled as M/D/1 queues. Let QD and QA denote the queues for data and ACKs respectively. The utilizations of QD and QA are ρD and ρA , respectively. We a ...
... point using 11 Mbps 802.11b or 54 Mbps 802.11g. In both the Ethernet and WLAN settings, the router’s queues for incoming data packets and ACKs are modeled as M/D/1 queues. Let QD and QA denote the queues for data and ACKs respectively. The utilizations of QD and QA are ρD and ρA , respectively. We a ...
ITE PC v4.0 Chapter 1
... The hub will flood it out all ports except for the incoming port. Hub is a layer 1 device. A hub does NOT look at layer 2 addresses, so it is fast in transmitting data. Disadvantage with hubs: A hub or series of hubs is a single collision domain. A collision will occur if any two or more devices tra ...
... The hub will flood it out all ports except for the incoming port. Hub is a layer 1 device. A hub does NOT look at layer 2 addresses, so it is fast in transmitting data. Disadvantage with hubs: A hub or series of hubs is a single collision domain. A collision will occur if any two or more devices tra ...
Link Layer Protocols
... PPP for dial-up access point-to-point link between Ethernet switch and host broadcast (shared wire or medium) traditional Ethernet upstream HFC 802.11 wireless LAN ...
... PPP for dial-up access point-to-point link between Ethernet switch and host broadcast (shared wire or medium) traditional Ethernet upstream HFC 802.11 wireless LAN ...
PQ1a
... If a router learns more than one route to the same destination and the routes have the same administrative distance then the route with the lowest routing metric will be used. If a router learns more than one route to the same destination and the routes have the same administrative distance then the ...
... If a router learns more than one route to the same destination and the routes have the same administrative distance then the route with the lowest routing metric will be used. If a router learns more than one route to the same destination and the routes have the same administrative distance then the ...
Switching vs Routing Overview
... A switch does not just pass electrical signals along, like a hub does; instead, it assembles the signals into a frame (layer two), and then decides what to do with the frame. A switch determines what to do with a frame by borrowing an algorithm from another common networking device: a transparent br ...
... A switch does not just pass electrical signals along, like a hub does; instead, it assembles the signals into a frame (layer two), and then decides what to do with the frame. A switch determines what to do with a frame by borrowing an algorithm from another common networking device: a transparent br ...
GENI Networking Demos - Καλώς Ήλθατε στο
... Each router reports a list of (directly or indirectly) reachable destinations and the routing metric (“distance vector”) to its neighbors Each router updates its internal tables according to the information received. If a shorter distance to a destination is received, this is recorded in the tab ...
... Each router reports a list of (directly or indirectly) reachable destinations and the routing metric (“distance vector”) to its neighbors Each router updates its internal tables according to the information received. If a shorter distance to a destination is received, this is recorded in the tab ...
Document
... Example 3 Router R1 in Figure 6.8 receives a packet with destination address 167.24.160.5. Show how the packet is forwarded. Solution The destination address in binary is 10100111 00011000 10100000 00000101. A copy of the address is shifted 28 bits to the right. The result is 00000000 00000000 0000 ...
... Example 3 Router R1 in Figure 6.8 receives a packet with destination address 167.24.160.5. Show how the packet is forwarded. Solution The destination address in binary is 10100111 00011000 10100000 00000101. A copy of the address is shifted 28 bits to the right. The result is 00000000 00000000 0000 ...
Eng. Ashraf presentation for the academy exam
... Routes packets to the best path based on Layer 3 IP Destination Address. Each routers interface is connected to a different network and has an IP address/mask as a gateway for that network users. ...
... Routes packets to the best path based on Layer 3 IP Destination Address. Each routers interface is connected to a different network and has an IP address/mask as a gateway for that network users. ...
Carrier Ethernet – the Technology of Choice for Access
... There are almost 3 billion mobile phone users world-wide, and expected to nearly double to nearly 5 billion by then end 2010. As mobile phones increasingly are becoming the primary telephone for many people, young and old alike, mobile telephone services have become the major source of revenue for t ...
... There are almost 3 billion mobile phone users world-wide, and expected to nearly double to nearly 5 billion by then end 2010. As mobile phones increasingly are becoming the primary telephone for many people, young and old alike, mobile telephone services have become the major source of revenue for t ...