csci5211: Computer Networks and Data Communications
... • store and forward: packets move one hop at a time – transmit over link – wait turn at next link ...
... • store and forward: packets move one hop at a time – transmit over link – wait turn at next link ...
Ethernet
... Receiving adapter doesn’t send ACK or NAK to sending adapter This means stream of datagrams passed to network layer can have gaps (missing data) ...
... Receiving adapter doesn’t send ACK or NAK to sending adapter This means stream of datagrams passed to network layer can have gaps (missing data) ...
www.buet.ac.bd
... node to every other node.“Greedy method”: P is a set of nodes for which shortest path has already been found. For every node “o” outside P, find shortest one-hop path from some node in P. Add that node “o” which has the shortest of these paths to P. Record the path found. Continue till we ad ...
... node to every other node.“Greedy method”: P is a set of nodes for which shortest path has already been found. For every node “o” outside P, find shortest one-hop path from some node in P. Add that node “o” which has the shortest of these paths to P. Record the path found. Continue till we ad ...
PM Monitoring Network Design Ideas
... requires substantial resources including experience, data and tools. In many state and local agencies such resources are not available but there is considerable knowledge about the local conditions. The current thinking is that the general guidance and tools for the new network design is to be prepa ...
... requires substantial resources including experience, data and tools. In many state and local agencies such resources are not available but there is considerable knowledge about the local conditions. The current thinking is that the general guidance and tools for the new network design is to be prepa ...
Internet Control Message Protocol (ICMP) Chapter 7
... the contents of their routing tables • Hosts listen for these messages to acquire routing information • A router solicitation may be sent by a host when it starts up. This is a request for immediate ads ...
... the contents of their routing tables • Hosts listen for these messages to acquire routing information • A router solicitation may be sent by a host when it starts up. This is a request for immediate ads ...
Network and Communications
... One of the things you got from DHCP was a “routers” option. This lists a number (usually one) of IP addresses inside your subnet which you should direct packets to get to the rest of the world. These are generally referred to as “default routers.” Any route is a pair of values: a prefix, and a desti ...
... One of the things you got from DHCP was a “routers” option. This lists a number (usually one) of IP addresses inside your subnet which you should direct packets to get to the rest of the world. These are generally referred to as “default routers.” Any route is a pair of values: a prefix, and a desti ...
4. Data-link layer
... to be a complete recap of the textbook content presented in outline form. Where demonstrations are suggested or recommended, it’s assumed that the instructor will know the procedures for the demonstration or will find them in the course textbook. Some of the demonstrations require other equipment or ...
... to be a complete recap of the textbook content presented in outline form. Where demonstrations are suggested or recommended, it’s assumed that the instructor will know the procedures for the demonstration or will find them in the course textbook. Some of the demonstrations require other equipment or ...
Chapter 1 - ECE Users Pages
... If you use these slides (e.g., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!) If you post any slides in substantially unaltered form on a www site, that you note that they are adapted from (or perhaps identical to) our sl ...
... If you use these slides (e.g., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!) If you post any slides in substantially unaltered form on a www site, that you note that they are adapted from (or perhaps identical to) our sl ...
3rd Edition: Chapter 1 - London South Bank University
... If you use these slides (e.g., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!) If you post any slides in substantially unaltered form on a www site, that you note that they are adapted from (or perhaps identical to) our sl ...
... If you use these slides (e.g., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!) If you post any slides in substantially unaltered form on a www site, that you note that they are adapted from (or perhaps identical to) our sl ...
Week 1
... If you use these slides (e.g., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!) If you post any slides in substantially unaltered form on a www site, that you note that they are adapted from (or perhaps identical to) our sl ...
... If you use these slides (e.g., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!) If you post any slides in substantially unaltered form on a www site, that you note that they are adapted from (or perhaps identical to) our sl ...
Chapter5b
... 7 bytes with pattern 10101010 followed by one byte with pattern 10101011 used to synchronize receiver, sender clock rates necessary due to slight variations in internal adapter clocks (“drift”) Link Layer ...
... 7 bytes with pattern 10101010 followed by one byte with pattern 10101011 used to synchronize receiver, sender clock rates necessary due to slight variations in internal adapter clocks (“drift”) Link Layer ...
6: Routing
... – DUAL calculates the shortest path to a destination and installs it into the routing table – Is able to find the best alternate path quickly when a network change occurs – If no alternate route exists it asks its neighbors to find a new path to the destination ...
... – DUAL calculates the shortest path to a destination and installs it into the routing table – Is able to find the best alternate path quickly when a network change occurs – If no alternate route exists it asks its neighbors to find a new path to the destination ...
NCL1135 Configuration
... • Collects data from multiple CCUs and directs all the data into a single stream (aggregates) then sends the streamed data to the external backhaul • In the NAP-CAP direction the Ethernet switch collects data from the backhaul and fans it out to multiple CCUs • GUI configured ...
... • Collects data from multiple CCUs and directs all the data into a single stream (aggregates) then sends the streamed data to the external backhaul • In the NAP-CAP direction the Ethernet switch collects data from the backhaul and fans it out to multiple CCUs • GUI configured ...
lecture8
... • remaining two bits used by ECN (Early Congestion Notification) - Length – the length of the entire datagram/segment; header + data - Flags: Don’t Fragment (DF) and More Fragments (MF) - Fragment offset – all fragments excepting last one contain multiples of 8 bytes ...
... • remaining two bits used by ECN (Early Congestion Notification) - Length – the length of the entire datagram/segment; header + data - Flags: Don’t Fragment (DF) and More Fragments (MF) - Fragment offset – all fragments excepting last one contain multiples of 8 bytes ...
TCP Trunking
... To search for and acquire various hardware and / or software tools which can generate application specific traffic which follow TCP dynamics. To verify and evaluate the properties and capabilities of TCP tunnels. To develop a complete system which uses TCP tunnels to provide QoS for various classes ...
... To search for and acquire various hardware and / or software tools which can generate application specific traffic which follow TCP dynamics. To verify and evaluate the properties and capabilities of TCP tunnels. To develop a complete system which uses TCP tunnels to provide QoS for various classes ...
The OSI Reference Model
... Understand the OSI model and the tcp/ip model – Understand the function protocols and their role at each layer. ...
... Understand the OSI model and the tcp/ip model – Understand the function protocols and their role at each layer. ...
Week-11 - PCT Research Group
... It became really the most popular local area network technology of all time Hugely popular in 1980s, 1990s deployed in buildings Essentially all of the different computers were wired to the one cable which snaked around the building and connected all of these together Ethernet was officially ...
... It became really the most popular local area network technology of all time Hugely popular in 1980s, 1990s deployed in buildings Essentially all of the different computers were wired to the one cable which snaked around the building and connected all of these together Ethernet was officially ...
