Network Routing
... “Dominant” LAN technology: First widely used LAN technology Kept up with speed race: 10 Mbps, 100 Mbps, 1 Gbps, 10 Gbps ...
... “Dominant” LAN technology: First widely used LAN technology Kept up with speed race: 10 Mbps, 100 Mbps, 1 Gbps, 10 Gbps ...
Mobile Communications
... more robust against disasters like, e.g., earthquakes, fire - or users pulling a plug... ...
... more robust against disasters like, e.g., earthquakes, fire - or users pulling a plug... ...
network
... pieces: layered reference model for discussion layer N builds on services provided by layer N-1 Layer N provides service to layer N+1 ...
... pieces: layered reference model for discussion layer N builds on services provided by layer N-1 Layer N provides service to layer N+1 ...
Chapter 1: Foundation
... How many bits the sender must transmit before the first bit arrives at the receiver if the sender keeps the pipe full Takes another one-way latency to receive a response from the receiver If the sender does not fill the pipe—send a whole delay × bandwidth product’s worth of data before it stops to w ...
... How many bits the sender must transmit before the first bit arrives at the receiver if the sender keeps the pipe full Takes another one-way latency to receive a response from the receiver If the sender does not fill the pipe—send a whole delay × bandwidth product’s worth of data before it stops to w ...
Document
... networks using erasure codes e.g. Oceanstore 6. For maximum throughput OS and kernel bypass may be required 7. Many commercial SAN/Grid products will only work with QoS network ...
... networks using erasure codes e.g. Oceanstore 6. For maximum throughput OS and kernel bypass may be required 7. Many commercial SAN/Grid products will only work with QoS network ...
Networking Security - Northwestern Networks Group
... … physical-layer (“dumb”) repeaters: bits coming in one link go out all other links at same rate all nodes connected to hub can collide with one another no frame buffering no CSMA/CD at hub: host NICs detect collisions ...
... … physical-layer (“dumb”) repeaters: bits coming in one link go out all other links at same rate all nodes connected to hub can collide with one another no frame buffering no CSMA/CD at hub: host NICs detect collisions ...
MBone - UMBC
... know how to handle multicasting. Most routers are set up to move traditional IP unicast packets. Router manufacturers have been reluctant to create equipment that can do multicasting until there is a proven need for such equipment. But, as you might expect, it's difficult for users to try out a tech ...
... know how to handle multicasting. Most routers are set up to move traditional IP unicast packets. Router manufacturers have been reluctant to create equipment that can do multicasting until there is a proven need for such equipment. But, as you might expect, it's difficult for users to try out a tech ...
Network Routing - Yale University
... can change ISP without changing addresses of devices in local network can change addresses of devices in local network without notifying outside world ...
... can change ISP without changing addresses of devices in local network can change addresses of devices in local network without notifying outside world ...
GrangeNet II
... GrangeNet LAN • An complementary service to MPLS is GrangeNet LAN - a Layer 2 service. • This is a similar offering to GrangeNet Lightpath however the members traffic is carried across the GrangeNet backbone in dedicated Vlans. ...
... GrangeNet LAN • An complementary service to MPLS is GrangeNet LAN - a Layer 2 service. • This is a similar offering to GrangeNet Lightpath however the members traffic is carried across the GrangeNet backbone in dedicated Vlans. ...
Related paper.
... correspondent terminal can get the address of the mobile terminal by requesting to the SIP redirect server using DHCP. By moving the mobility handling to the application layer, they eliminated the need for tunneling required in Mobile IP. However, their mobility support is limited to SIP-aware appli ...
... correspondent terminal can get the address of the mobile terminal by requesting to the SIP redirect server using DHCP. By moving the mobility handling to the application layer, they eliminated the need for tunneling required in Mobile IP. However, their mobility support is limited to SIP-aware appli ...
ppt
... layering of abstractions: don’t sweat the details of the lower layer, only deal with lower layers ...
... layering of abstractions: don’t sweat the details of the lower layer, only deal with lower layers ...
chap06
... NetBEUI, work well in small network Consider current size and future expansion possibilities when choosing protocol suite ...
... NetBEUI, work well in small network Consider current size and future expansion possibilities when choosing protocol suite ...
Network Layer - SI-35-02
... IP Addresses within the IP Header : IP address as a 32-bit binary number • An IP address is represented by a 32 bit binary number. • As a quick review, remember that each binary digit can be only 0 or 1. • In a binary number, the value of the right-most bit (also called the least significant bit) i ...
... IP Addresses within the IP Header : IP address as a 32-bit binary number • An IP address is represented by a 32 bit binary number. • As a quick review, remember that each binary digit can be only 0 or 1. • In a binary number, the value of the right-most bit (also called the least significant bit) i ...
Security Incidents Response in China
... Code Red alert was also received from APNIC in Aug In terms of damage, CR II is by far the worst computer worm to affect mainland China that caused many traffic jams; CR II rapidly spread into all backbone networks in China, and more than 10,000 systems in 20+ provinces ...
... Code Red alert was also received from APNIC in Aug In terms of damage, CR II is by far the worst computer worm to affect mainland China that caused many traffic jams; CR II rapidly spread into all backbone networks in China, and more than 10,000 systems in 20+ provinces ...
Floodless in SEATTLE: A Scalable Ethernet Architecture for Large Enterprises
... commonly using a hash function F – F: Consistent hash mapping a key to a switch – F is defined over the live set of switches – LS routing ensures each switch knows about all the other live switches, enabling one-hop DHT ...
... commonly using a hash function F – F: Consistent hash mapping a key to a switch – F is defined over the live set of switches – LS routing ensures each switch knows about all the other live switches, enabling one-hop DHT ...
Lecture 1: Course Introduction and Overview
... » Link level: packet formats/error control (for instance, the ...
... » Link level: packet formats/error control (for instance, the ...
RSE-CH4g - wmmhicks.com
... Routers may have different types of interfaces (Ethernet, serial, ATM, etc.) while multilayer switches will only have Ethernet interfaces. While routers can be used to segment LAN devices, their major use is as WAN devices. Each devices does have its own advantages. Routers are: The backbo ...
... Routers may have different types of interfaces (Ethernet, serial, ATM, etc.) while multilayer switches will only have Ethernet interfaces. While routers can be used to segment LAN devices, their major use is as WAN devices. Each devices does have its own advantages. Routers are: The backbo ...
Link-State Routing Reading: Sections 4.2 and 4.3.4
... Computing Paths Between Routers • Routers need to know two things – Which router to use to reach a destination prefix – Which outgoing interface to use to reach that router ...
... Computing Paths Between Routers • Routers need to know two things – Which router to use to reach a destination prefix – Which outgoing interface to use to reach that router ...
07/08 Semester B - City University of Hong Kong
... outgoing trunks, estimate the grade of service. State any assumptions you make. [5 marks] (c) Redesign the above network by increasing the number of the secondary switches to provide a grade of service better than 1 in 500. How many crosspoints does this network require? Draw the resulting design. [ ...
... outgoing trunks, estimate the grade of service. State any assumptions you make. [5 marks] (c) Redesign the above network by increasing the number of the secondary switches to provide a grade of service better than 1 in 500. How many crosspoints does this network require? Draw the resulting design. [ ...
OSPF - Suraj @ LUMS
... Areas where there is only one exit point, or the exit point is not a function of the external destination Stub area does not need to know the topology of the rest of the AS ...
... Areas where there is only one exit point, or the exit point is not a function of the external destination Stub area does not need to know the topology of the rest of the AS ...
5. Product Warranty
... for file sharing, FTP server for remote access, and other servers, such as WEB server, MySQL server, Download server (BT/HTTP/FTP/MetaLink), and iTune/uPnP server. Yet additional powerful services of DDNS and PPPoE are included it is an excellent mini but super SOHO server with its enriched networki ...
... for file sharing, FTP server for remote access, and other servers, such as WEB server, MySQL server, Download server (BT/HTTP/FTP/MetaLink), and iTune/uPnP server. Yet additional powerful services of DDNS and PPPoE are included it is an excellent mini but super SOHO server with its enriched networki ...
UKLight Dark Fibre Network - National e
... Offer greater variety of services without restriction by the carriers infrastructure ...
... Offer greater variety of services without restriction by the carriers infrastructure ...
ppt - Suraj @ LUMS
... Areas where there is only one exit point, or the exit point is not a function of the external destination Stub area does not need to know the topology of the rest of the AS ...
... Areas where there is only one exit point, or the exit point is not a function of the external destination Stub area does not need to know the topology of the rest of the AS ...
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.