client - CS-UCY
... • can choose different coding rates at different points in time (depending on available bandwidth at time) Multmedia Networking 7-18 ...
... • can choose different coding rates at different points in time (depending on available bandwidth at time) Multmedia Networking 7-18 ...
Open Source Routing, Firewalls and Traffic Shaping
... tc filter add dev eth0 parent 2:0 protocol all prio 1 tcindex mask 0x3 shift 0 tc filter add dev eth0 parent 2:0 protocol all prio 1 handle 2 tcindex classid 2:2 tc filter add dev eth0 parent 2:0 protocol all prio 1 handle 1 tcindex classid 2:1 tc filter add dev eth0 parent 1:0 protocol all prio 1 h ...
... tc filter add dev eth0 parent 2:0 protocol all prio 1 tcindex mask 0x3 shift 0 tc filter add dev eth0 parent 2:0 protocol all prio 1 handle 2 tcindex classid 2:2 tc filter add dev eth0 parent 2:0 protocol all prio 1 handle 1 tcindex classid 2:1 tc filter add dev eth0 parent 1:0 protocol all prio 1 h ...
ICMP
... • Used when the destination computer is overwhelmed with traffic or traffic from a high speed LAN to a slower WAN connection • Asks senders to reduce the rate at which they are transmitting packets • After congestion subsides, transmission rate is increased • Most Cisco routers do not send by defaul ...
... • Used when the destination computer is overwhelmed with traffic or traffic from a high speed LAN to a slower WAN connection • Asks senders to reduce the rate at which they are transmitting packets • After congestion subsides, transmission rate is increased • Most Cisco routers do not send by defaul ...
ch05 - The University of Texas at Dallas
... – Sends DNS request packet to the next highest name server in the DNS hierarchy – Usually the DNS server at the top level domain (such as the DNS server for all .edu domains) – URL NOT in the name server • Sends DNS request packet ahead to name server at the next lower level of the DNS ...
... – Sends DNS request packet to the next highest name server in the DNS hierarchy – Usually the DNS server at the top level domain (such as the DNS server for all .edu domains) – URL NOT in the name server • Sends DNS request packet ahead to name server at the next lower level of the DNS ...
ppt
... Network assigns priority class Policing at edges to drop or tag packets • Needed to provide isolation – why is this not done for guaranteed traffic? • WFQ provides this for guaranteed traffic ...
... Network assigns priority class Policing at edges to drop or tag packets • Needed to provide isolation – why is this not done for guaranteed traffic? • WFQ provides this for guaranteed traffic ...
NetLayer
... gateway from the local configuration storage. • To make a request of the data link layer, it needs the physical (MAC - Media Access Control) address of the gateway. • The same mapping would be needed if the target is on the same LAN COMT 625 ...
... gateway from the local configuration storage. • To make a request of the data link layer, it needs the physical (MAC - Media Access Control) address of the gateway. • The same mapping would be needed if the target is on the same LAN COMT 625 ...
Evaluating OBS by Effective Utilization
... • Packets with the same destination are aggregated at ingress nodes to form bursts • A control packet is sent ahead of a burst to reserve wavelength channels along the transmission path hop by hop ...
... • Packets with the same destination are aggregated at ingress nodes to form bursts • A control packet is sent ahead of a burst to reserve wavelength channels along the transmission path hop by hop ...
INTERNET PROTOCOL IP datagram format is shown in
... datagram source address, destination address, and user protocol for the time during which the datagram will remain in the internet. Flags (3 bits): Only two of the bits are currently defined. The more bit is used for fragmentation and reassembly, as previously explained. The don’t fragment bits proh ...
... datagram source address, destination address, and user protocol for the time during which the datagram will remain in the internet. Flags (3 bits): Only two of the bits are currently defined. The more bit is used for fragmentation and reassembly, as previously explained. The don’t fragment bits proh ...
+---------+ +---------+ +---------+ +---------+ | TSN
... – What about DetNet Relays (i.e., S-PEs)? They would need to do more than just label switching.. – Should be independent of the PSN. – slides-94-detnet-4.pdf discussed these in more detail.. ...
... – What about DetNet Relays (i.e., S-PEs)? They would need to do more than just label switching.. – Should be independent of the PSN. – slides-94-detnet-4.pdf discussed these in more detail.. ...
3rd Edition: Chapter 1
... packets queueing (delay) free (available) buffers: arriving packets dropped (loss) if no free buffers ...
... packets queueing (delay) free (available) buffers: arriving packets dropped (loss) if no free buffers ...
Chapter 3: Internetworking
... Even though a switch has a fixed number of inputs and outputs, which limits the number of hosts that can be connected to a single switch, large networks can be built by interconnecting a number of switches We can connect switches to each other and to hosts using pointto-point links, which typically ...
... Even though a switch has a fixed number of inputs and outputs, which limits the number of hosts that can be connected to a single switch, large networks can be built by interconnecting a number of switches We can connect switches to each other and to hosts using pointto-point links, which typically ...
ppt - Worcester Polytechnic Institute
... Nexthops to Acknowledge Receipt of Native Packet – Packets Headed Many Places & Only Link Layer Designated Hop Returns Synchronous ACK – COPE May Guess Node Has Enough Info to Decode When it Really Does Not ...
... Nexthops to Acknowledge Receipt of Native Packet – Packets Headed Many Places & Only Link Layer Designated Hop Returns Synchronous ACK – COPE May Guess Node Has Enough Info to Decode When it Really Does Not ...
Chapter 3
... Even though a switch has a fixed number of inputs and outputs, which limits the number of hosts that can be connected to a single switch, large networks can be built by interconnecting a number of switches We can connect switches to each other and to hosts using pointto-point links, which typically ...
... Even though a switch has a fixed number of inputs and outputs, which limits the number of hosts that can be connected to a single switch, large networks can be built by interconnecting a number of switches We can connect switches to each other and to hosts using pointto-point links, which typically ...
IP
Addressing
and
Forwarding
... – Cute algorithmic problem to achieve fast lookups forwarding table destination ...
... – Cute algorithmic problem to achieve fast lookups forwarding table destination ...
rkent.myweb.cs.uwindsor.ca
... DASH: Dynamic, Adaptive Streaming over HTTP “intelligence” at client: client determines when to request chunk (so that buffer starvation, or overflow does not occur) what encoding rate to request (higher quality when more bandwidth available) where to request chunk (can request from URL server ...
... DASH: Dynamic, Adaptive Streaming over HTTP “intelligence” at client: client determines when to request chunk (so that buffer starvation, or overflow does not occur) what encoding rate to request (higher quality when more bandwidth available) where to request chunk (can request from URL server ...
Controlling and Monitoring Audio Systems with Simple Network
... descriptive approach. The advantage of a descriptive approach is in reduction of protocol primitives. The descriptive approach typically requires but two primitives – one to inspect values and another to alter them. AES24 takes a more functional approach in that control and monitoring is accomplishe ...
... descriptive approach. The advantage of a descriptive approach is in reduction of protocol primitives. The descriptive approach typically requires but two primitives – one to inspect values and another to alter them. AES24 takes a more functional approach in that control and monitoring is accomplishe ...
EEE449 Computer Networks - Universiti Sains Malaysia
... throughput across an internet and still meet the needs of its applications. – This is the traditional type of traffic supported on TCP/IP-based internets and is the type of traffic for which internets were designed. – Applications that can be classified as elastic include the common applications tha ...
... throughput across an internet and still meet the needs of its applications. – This is the traditional type of traffic supported on TCP/IP-based internets and is the type of traffic for which internets were designed. – Applications that can be classified as elastic include the common applications tha ...
1 - Harding University
... Protocol: specifies upper-layer protocol that is to receive IP data at the destination. Examples include TCP (protocol = 6), UDP (protocol = 17), and ICMP (protocol = 1). Header checksum: verifies the integrity of the IP header. Source IP address and destination IP address: contain the addresses of ...
... Protocol: specifies upper-layer protocol that is to receive IP data at the destination. Examples include TCP (protocol = 6), UDP (protocol = 17), and ICMP (protocol = 1). Header checksum: verifies the integrity of the IP header. Source IP address and destination IP address: contain the addresses of ...