Chapter 4.1 Network Layer
... Or they can be learned from another router using a routing protocol (dynamic routes) A router can have a default route. Packets for unknown networks go on this route instead of being dropped. ...
... Or they can be learned from another router using a routing protocol (dynamic routes) A router can have a default route. Packets for unknown networks go on this route instead of being dropped. ...
Token-Ring Networks
... 802.5 Token-Ring Network • Created about the Same Time as Ethernet – Standardized as 802.5 – 16 Mbps maximum speed ...
... 802.5 Token-Ring Network • Created about the Same Time as Ethernet – Standardized as 802.5 – 16 Mbps maximum speed ...
Basic Networking
... Client/Server Networks • Server: central computer used to facilitate communication and resource sharing between other computers on the network (called clients) • Client/server network: uses a server to enable clients to share data, data storage space, and devices • To function as a server, a comput ...
... Client/Server Networks • Server: central computer used to facilitate communication and resource sharing between other computers on the network (called clients) • Client/server network: uses a server to enable clients to share data, data storage space, and devices • To function as a server, a comput ...
CIS222
... Graphics Interchange Fomat (GIF) is a proprietary lossy data compression standard best suited for line drawings with limited colours. The RSVP protocol is used by receivers to reserve resources on all the routers on the path from the transmitter. All point-to-point circuits should be treated as indi ...
... Graphics Interchange Fomat (GIF) is a proprietary lossy data compression standard best suited for line drawings with limited colours. The RSVP protocol is used by receivers to reserve resources on all the routers on the path from the transmitter. All point-to-point circuits should be treated as indi ...
ns - Pattern
... kinds of ad hoc routing protocols are implemented. •Based on the libpcap library and on the use of RAW sockets. •Integrated with a statistic module (performance indexes). ...
... kinds of ad hoc routing protocols are implemented. •Based on the libpcap library and on the use of RAW sockets. •Integrated with a statistic module (performance indexes). ...
LURP
... Set up the address you will be passing to “sendto” to refer to 255.255.255.255 (0xffffffff) Anyone in the broadcast domain will be able to read the packet. A broadcast domain will generally be machines on one port of a router ...
... Set up the address you will be passing to “sendto” to refer to 255.255.255.255 (0xffffffff) Anyone in the broadcast domain will be able to read the packet. A broadcast domain will generally be machines on one port of a router ...
MCS-377 Intra-term Exam 2 Solutions
... 6. [ 10 Points ] A computer receives the eight data bits 10001011 followed by the three CRC bits 101; the generator is 1001. Does this indicate that one or more bits were corrupted in transmission? Show your work. ...
... 6. [ 10 Points ] A computer receives the eight data bits 10001011 followed by the three CRC bits 101; the generator is 1001. Does this indicate that one or more bits were corrupted in transmission? Show your work. ...
The Open System Interconnection (OSI)
... Usually used in a bus topology Used in Ethernet LAN’s Unlike the token ring, all nodes can send whenever they have data to transmit When a node wants to transmit information, it first “listens” to the network. If no one is transmitting over the network, the node begins transmission It is however pos ...
... Usually used in a bus topology Used in Ethernet LAN’s Unlike the token ring, all nodes can send whenever they have data to transmit When a node wants to transmit information, it first “listens” to the network. If no one is transmitting over the network, the node begins transmission It is however pos ...
No Slide Title
... Mountain Sky Elementary Router Serial 0 port (to District Office) ip unnumbered to save on ...
... Mountain Sky Elementary Router Serial 0 port (to District Office) ip unnumbered to save on ...
Mac OS - Tripod.com
... 1999, and a desktop version, Mac OS X v10.0 "Cheetah" followed on March 24, 2001. Releases of OS X are named after big cats: for example, OS X v10.8 is referred to as "Mountain Lion". • OS X, whose X is the Roman numeral for 10 and is a prominent part of its brand identity, is built on technologies ...
... 1999, and a desktop version, Mac OS X v10.0 "Cheetah" followed on March 24, 2001. Releases of OS X are named after big cats: for example, OS X v10.8 is referred to as "Mountain Lion". • OS X, whose X is the Roman numeral for 10 and is a prominent part of its brand identity, is built on technologies ...
The Network Layer - Computer Science
... Getting an Address • ISP gets its addresses from a bigger ISP or ICANN (also manages DNS names) • Organization gets a block of addresses from an ISP (Internet Service Provider) • Individual hosts gets address within organization’s block – Manual: system administrator gives host a fixed IP (needed f ...
... Getting an Address • ISP gets its addresses from a bigger ISP or ICANN (also manages DNS names) • Organization gets a block of addresses from an ISP (Internet Service Provider) • Individual hosts gets address within organization’s block – Manual: system administrator gives host a fixed IP (needed f ...
VoIPpresentation
... 1. Monitor a staged SCOLD attack. 2. Analyze the VoIP related protocols including SIP, H.323, and RTP. 3. Discuss the applications used: SJphone, NetMeeting, MSN, and HMP conferencing. 4. Use the Agilent SW Edition Advisor J1955A 5. Show the configurations used for the ...
... 1. Monitor a staged SCOLD attack. 2. Analyze the VoIP related protocols including SIP, H.323, and RTP. 3. Discuss the applications used: SJphone, NetMeeting, MSN, and HMP conferencing. 4. Use the Agilent SW Edition Advisor J1955A 5. Show the configurations used for the ...
Chapter 5 - CMPE150, Winter 17, Section 01
... and the propagation delay between the two nodes is 325 bit times. Suppose CSMA/CD and Ethernet packets are used for this broadcast channel. Suppose node A begins transmitting a frame and, before it finishes, node B begins transmitting a frame. Can A finish transmitting before it detects that B has t ...
... and the propagation delay between the two nodes is 325 bit times. Suppose CSMA/CD and Ethernet packets are used for this broadcast channel. Suppose node A begins transmitting a frame and, before it finishes, node B begins transmitting a frame. Can A finish transmitting before it detects that B has t ...
History of the Internet
... An IP address marks the location on the internet similar to a house number and street address. All computers connected to the Internet must have an IP address. ...
... An IP address marks the location on the internet similar to a house number and street address. All computers connected to the Internet must have an IP address. ...
jgunders_Sem_2v2_Ch_9_FTP
... SNMP (Simple Network Management Protocol) is a protocol that provides a means to monitor and control network devices, and to manage configurations, statistics collection, performance and security. FTP (File Transfer Protocol) is a reliable connection-oriented service that uses TCP to transfer files ...
... SNMP (Simple Network Management Protocol) is a protocol that provides a means to monitor and control network devices, and to manage configurations, statistics collection, performance and security. FTP (File Transfer Protocol) is a reliable connection-oriented service that uses TCP to transfer files ...
1. Application layer, Transport layer, Internet layer, Link layer 2
... hosts at Layer 3 of the OSI model. In TCP/IP, IP packets consist of a header and payload and are routed based on the source/destination IP addresses contained in the header, amongst other things. A frame is a PDU at the Layer 2 of the OSI model. A packet is encapsulated in one of more frames (depend ...
... hosts at Layer 3 of the OSI model. In TCP/IP, IP packets consist of a header and payload and are routed based on the source/destination IP addresses contained in the header, amongst other things. A frame is a PDU at the Layer 2 of the OSI model. A packet is encapsulated in one of more frames (depend ...
History of the Internet - DCU School of Computing
... An IP address marks the location on the internet similar to a house number and street address. All computers connected to the Internet must have an IP address. ...
... An IP address marks the location on the internet similar to a house number and street address. All computers connected to the Internet must have an IP address. ...
Assume a machine for which a char takes 1 byte
... b. Both IP routers and Ethernet hubs drop packets when there is congestion. c. Ethernet switches learn the location of hosts on their network by observing the frames they process. d. If an IP router doesn’t know the location of a destination IP address in a packet it receives, it will flood the pack ...
... b. Both IP routers and Ethernet hubs drop packets when there is congestion. c. Ethernet switches learn the location of hosts on their network by observing the frames they process. d. If an IP router doesn’t know the location of a destination IP address in a packet it receives, it will flood the pack ...
NAME: Computer Science 461 Midterm Exam March 14, 2014
... b. Both IP routers and Ethernet hubs drop packets when there is congestion. c. Ethernet switches learn the location of hosts on their network by observing the frames they process. d. If an IP router doesn’t know the location of a destination IP address in a packet it receives, it will flood the pack ...
... b. Both IP routers and Ethernet hubs drop packets when there is congestion. c. Ethernet switches learn the location of hosts on their network by observing the frames they process. d. If an IP router doesn’t know the location of a destination IP address in a packet it receives, it will flood the pack ...
VoIPpre
... 1. Monitor a staged SCOLD attack. 2. Analyze the VoIP related protocols including SIP, H.323, and RTP. 3. Discuss the applications used: SJphone, NetMeeting, MSN, and HMP conferencing. 4. Use the Agilent SW Edition Advisor J1955A 5. Show the configurations used for the ...
... 1. Monitor a staged SCOLD attack. 2. Analyze the VoIP related protocols including SIP, H.323, and RTP. 3. Discuss the applications used: SJphone, NetMeeting, MSN, and HMP conferencing. 4. Use the Agilent SW Edition Advisor J1955A 5. Show the configurations used for the ...
Chapter 11
... Must be unique on the network Must not be chosen at random Must be assigned by a network administrator ...
... Must be unique on the network Must not be chosen at random Must be assigned by a network administrator ...
AR G3 Series Enterprise Routers
... In addition to one-stop deployment, plug and play capability, and remote commissioning functions, the ARs manage the customer premises equipment (CPE) remotely. The remote maintenance function improves efficiency and greatly reduces maintenance costs. ...
... In addition to one-stop deployment, plug and play capability, and remote commissioning functions, the ARs manage the customer premises equipment (CPE) remotely. The remote maintenance function improves efficiency and greatly reduces maintenance costs. ...
Chapter 3 - Network Protocols
... physical layer. The data link level actually defines the format of how data frames will be sent over the physical medium, so that two network cards of the same network type will actually be able to communicate. These frames are sent to physical level to be turned into the electronic signals that are ...
... physical layer. The data link level actually defines the format of how data frames will be sent over the physical medium, so that two network cards of the same network type will actually be able to communicate. These frames are sent to physical level to be turned into the electronic signals that are ...