Broadcast Routing - UCLA Computer Science
... initial datagram to mcast group floods everywhere via RPF Edge routers with no members send prune msg upstream soft state: router periodically delete prune state Sender may have finished by then R1 If not, downstream router prune again routers can quickly graft to tree By canceling the ...
... initial datagram to mcast group floods everywhere via RPF Edge routers with no members send prune msg upstream soft state: router periodically delete prune state Sender may have finished by then R1 If not, downstream router prune again routers can quickly graft to tree By canceling the ...
EPSON TM-U220 Network Printer Install Instructions
... Once the Printer resets (A few minutes, as the webpage will not tell you it’s done), unplug the printer’s Ethernet cable from your computer, and into the network port in the desired printer location. ALSO, don’t forget to set your network connection’s IP Address settings back to what they were back ...
... Once the Printer resets (A few minutes, as the webpage will not tell you it’s done), unplug the printer’s Ethernet cable from your computer, and into the network port in the desired printer location. ALSO, don’t forget to set your network connection’s IP Address settings back to what they were back ...
DYSWIS_20081209 - Columbia University
... http://www.cs.columbia.edu/~khkim/project/dyswis Coming soon : Mac & Linux Testbed - PlanetLab ...
... http://www.cs.columbia.edu/~khkim/project/dyswis Coming soon : Mac & Linux Testbed - PlanetLab ...
Télécharger le fichier - Fichier
... Refer to the exhibit. A host is connected to hub 1. Which combination of IP address, subnet mask, and default gateway can allow th host to function in the network? IP address: 172.16.31.36 Subnet mask: 255.255.255.240 Default gateway: 172.16.31.35 IP address: 172.16.31.63 Subnet mask: 255.255.255.22 ...
... Refer to the exhibit. A host is connected to hub 1. Which combination of IP address, subnet mask, and default gateway can allow th host to function in the network? IP address: 172.16.31.36 Subnet mask: 255.255.255.240 Default gateway: 172.16.31.35 IP address: 172.16.31.63 Subnet mask: 255.255.255.22 ...
3B-3 - McGraw Hill Higher Education
... • Server based network – Node is any network device – Servers control what the node accesses – Users gain access by logging in – Server is the most important computer – File server stores files • Forwards files to requesting nodes ...
... • Server based network – Node is any network device – Servers control what the node accesses – Users gain access by logging in – Server is the most important computer – File server stores files • Forwards files to requesting nodes ...
Multiple Access Protocols Link Layer Addressing
... Two types of “links”: • pointpoint-toto-point • PPP for dialdial-up access • pointpoint-toto-point link between Ethernet switch and host ...
... Two types of “links”: • pointpoint-toto-point • PPP for dialdial-up access • pointpoint-toto-point link between Ethernet switch and host ...
chapterw4
... At this level reliability and adaptation are performed, such as detection of failures and automatic recovery. ...
... At this level reliability and adaptation are performed, such as detection of failures and automatic recovery. ...
ns2-ch15 16
... ~ns/trace.{cc,h} and ~ns/tcl/lib/nscmutrace.tcl. tracing all packets that are sent out in a ...
... ~ns/trace.{cc,h} and ~ns/tcl/lib/nscmutrace.tcl. tracing all packets that are sent out in a ...
Slide 1
... these nodes when the packets are sent and received. Actions in Link layer • sending and receiving frames including error detection ...
... these nodes when the packets are sent and received. Actions in Link layer • sending and receiving frames including error detection ...
Part six: Distributed systems
... • when the process must satisfy hardware -software preference then the user has to specify how process should migrate • Examples: Web server/database, Java Applets ...
... • when the process must satisfy hardware -software preference then the user has to specify how process should migrate • Examples: Web server/database, Java Applets ...
CN-II_T2_SOLUTION
... • Source-initiated, or reactive, routing protocols, are on-demand procedures and create routes only when requested to do so by source nodes. • A route request initiates a route-discovery process in the network and is completed once a route is discovered. • On-demand protocols are more suitable for a ...
... • Source-initiated, or reactive, routing protocols, are on-demand procedures and create routes only when requested to do so by source nodes. • A route request initiates a route-discovery process in the network and is completed once a route is discovered. • On-demand protocols are more suitable for a ...
Lecture note 5
... • With 2^128 addresses, every square inch on the earth can have 4 IP addresses! • Source and destination address fields in an IP header now become larger bandwidth overhead for small-size packets. Some researchers joke that in LAN, why don’t we just transport telnet’s characters by putting them in t ...
... • With 2^128 addresses, every square inch on the earth can have 4 IP addresses! • Source and destination address fields in an IP header now become larger bandwidth overhead for small-size packets. Some researchers joke that in LAN, why don’t we just transport telnet’s characters by putting them in t ...
View File
... A token-passing scheme is used by some IBM and HP/Apollo systems Message slots - A number of fixed-length message slots continuously circulate in the system (usually a ring structure) Since a slot can contain only fixed-sized messages, a single logical message may have to be broken down into a ...
... A token-passing scheme is used by some IBM and HP/Apollo systems Message slots - A number of fixed-length message slots continuously circulate in the system (usually a ring structure) Since a slot can contain only fixed-sized messages, a single logical message may have to be broken down into a ...
Presentation_VoIP P2P Networks
... and performing initial registration.) It should be able to adapt to available resources and distinguish between peers with different capacity and availability constraints. This favors the distinction between nodes and super-nodes as in KaZaA. Blind search based on flooding is inefficient. The system ...
... and performing initial registration.) It should be able to adapt to available resources and distinguish between peers with different capacity and availability constraints. This favors the distinction between nodes and super-nodes as in KaZaA. Blind search based on flooding is inefficient. The system ...
Addressing - Suraj @ LUMS
... IEEE sets G/L = 0 when giving out the blocks of addresses Addresses with G/L = 1 can be used without paying IEEE but the network administrator is responsible to assign addresses such that there is no collision This leaves with 222 unique OUIs ...
... IEEE sets G/L = 0 when giving out the blocks of addresses Addresses with G/L = 1 can be used without paying IEEE but the network administrator is responsible to assign addresses such that there is no collision This leaves with 222 unique OUIs ...
Link-layer addressing, Ethernet, hubs and switches
... D = Data protected by error checking, may include header fields • Error detection not 100% reliable! • protocol may miss some errors, but rarely • larger EDC field yields better detection and correction ...
... D = Data protected by error checking, may include header fields • Error detection not 100% reliable! • protocol may miss some errors, but rarely • larger EDC field yields better detection and correction ...
Network Devices
... • A network bridge connects multiple network segments at the data link layer (layer 2) of the OSI model. • Bridges are similar to repeaters or network hubs, devices that connect network segments at the physical layer • However a bridge works by using bridging where traffic from one network is manage ...
... • A network bridge connects multiple network segments at the data link layer (layer 2) of the OSI model. • Bridges are similar to repeaters or network hubs, devices that connect network segments at the physical layer • However a bridge works by using bridging where traffic from one network is manage ...
Routing
... • Forwarding vs Routing – forwarding: to select an output port based on destination address and routing table – routing: process by which routing table is built ...
... • Forwarding vs Routing – forwarding: to select an output port based on destination address and routing table – routing: process by which routing table is built ...
Import Settings:
... Explanation: A switch switches very fast between multiple connections, which allow multiple computers to communicate at the same time. As a result, each client can send and receive at the same time (full duplex), which gives better performance. 5. What do you use to isolate a group of computers with ...
... Explanation: A switch switches very fast between multiple connections, which allow multiple computers to communicate at the same time. As a result, each client can send and receive at the same time (full duplex), which gives better performance. 5. What do you use to isolate a group of computers with ...
Ip addressing
... With a static assignment, the network administrator must manually configure the ...
... With a static assignment, the network administrator must manually configure the ...
Week Eight
... In 1998, prices per port for 10Mbps - $212; 100Mbps - $432, 1000Mbps - $2,200. In 2003, prices per port for 10Mbps - $12; 100Mbps - $35; 1000Mbps - $100. ...
... In 1998, prices per port for 10Mbps - $212; 100Mbps - $432, 1000Mbps - $2,200. In 2003, prices per port for 10Mbps - $12; 100Mbps - $35; 1000Mbps - $100. ...
Presentation11-Internet-Protocol_www
... Internet Domain: A collection of sites of a particular type, such as com, org, edu, gov, ...etc. ...
... Internet Domain: A collection of sites of a particular type, such as com, org, edu, gov, ...etc. ...
$doc.title
... – Works only within a single Ethernet subnet – Scalability limitaKons of Ethernet ...
... – Works only within a single Ethernet subnet – Scalability limitaKons of Ethernet ...