Final Presentation - High Speed Digital Systems Laboratory
... second that a specific router can route ? – What is maximum open connections a target server can handle ? ...
... second that a specific router can route ? – What is maximum open connections a target server can handle ? ...
layered
... Provides reliability of transfer of data between two directly connected entities. Its functionality includes error detection control, flow control and access control. Divided into two sub-layers: ...
... Provides reliability of transfer of data between two directly connected entities. Its functionality includes error detection control, flow control and access control. Divided into two sub-layers: ...
List six access technologies
... The principal responsibilities are: [also outlined in Section 1.5.1 in the book.] - Application layer: to exchange packets of information (messages) with other applications that are distributed over various end systems. Examples include email (SMTP), file transfer (FTP), web (HTTP) and DNS, among ot ...
... The principal responsibilities are: [also outlined in Section 1.5.1 in the book.] - Application layer: to exchange packets of information (messages) with other applications that are distributed over various end systems. Examples include email (SMTP), file transfer (FTP), web (HTTP) and DNS, among ot ...
Internetwork - Department of Computer Engineering
... A packet switch stores packets in memory The forward operation occurs once a packet has arrived and is waiting in memory. The processor ...
... A packet switch stores packets in memory The forward operation occurs once a packet has arrived and is waiting in memory. The processor ...
Circuit and Packet Switching
... been the dominant technology for voice communications. — Since 1970, packet switching has evolved substantially for digital data communications. It was designed to provide a more efficient facility than circuit switching for bursty data traffic. • Two types of packet switching: – Datagram (such as t ...
... been the dominant technology for voice communications. — Since 1970, packet switching has evolved substantially for digital data communications. It was designed to provide a more efficient facility than circuit switching for bursty data traffic. • Two types of packet switching: – Datagram (such as t ...
ch20
... Flags: used in fragmentation (discussed later). Fragmentation offset: used in fragmentation (discussed later). Time to live: it is used to control the maximum number hops visited by the datagram. Protocol: defines the higher-level protocol that uses the services of the IPV4 layer. ...
... Flags: used in fragmentation (discussed later). Fragmentation offset: used in fragmentation (discussed later). Time to live: it is used to control the maximum number hops visited by the datagram. Protocol: defines the higher-level protocol that uses the services of the IPV4 layer. ...
07-IPheader
... complement operation done on it and all of these 1’s complement values are added. The final value is considered to be the checksum. ...
... complement operation done on it and all of these 1’s complement values are added. The final value is considered to be the checksum. ...
sg300_vlan_setup - Cisco Support Community
... Lets say the host in VLAN 2, which I will call host2 wants to 'talk' to the host in VLAN 1, which i will call host1. Here is a vervbalized story of how host2 wants to talk with host1 In general IP host’s, can only talk to other IP hosts in their IP network. But Host2 wants to communicate or send a p ...
... Lets say the host in VLAN 2, which I will call host2 wants to 'talk' to the host in VLAN 1, which i will call host1. Here is a vervbalized story of how host2 wants to talk with host1 In general IP host’s, can only talk to other IP hosts in their IP network. But Host2 wants to communicate or send a p ...
Circuit Switching
... single link shared by many packets over time packets queued and transmitted as fast as possible stations connects to local node at own speed nodes buffer data if required to equalize rates ...
... single link shared by many packets over time packets queued and transmitted as fast as possible stations connects to local node at own speed nodes buffer data if required to equalize rates ...
Document
... occur within the LAN without being effected by the higher level. To do this, the router needs to have a Dynamic Host Configuration Protocol (DHCP) ability. DHCP assigns each device in the lower level LAN a specific IP address where it can be reached. This assignment is periodically checked by sendin ...
... occur within the LAN without being effected by the higher level. To do this, the router needs to have a Dynamic Host Configuration Protocol (DHCP) ability. DHCP assigns each device in the lower level LAN a specific IP address where it can be reached. This assignment is periodically checked by sendin ...
Chapter03
... VoIP creates two paths within the IP network. Path – Carries information needed to establish and maintain the media path. ...
... VoIP creates two paths within the IP network. Path – Carries information needed to establish and maintain the media path. ...
Chapter two - UniMAP Portal
... been the dominant technology for voice communications. — Since 1970, packet switching has evolved substantially for digital data communications. It was designed to provide a more efficient facility than circuit switching for bursty data traffic. • Two types of packet switching: – Datagram (such as t ...
... been the dominant technology for voice communications. — Since 1970, packet switching has evolved substantially for digital data communications. It was designed to provide a more efficient facility than circuit switching for bursty data traffic. • Two types of packet switching: – Datagram (such as t ...
Document
... Responsible for transmission of packets between nodes that are directly connected by a physical link. In a WAN transmission is between pairs of routers or between routers and hosts. In a LAN it is between any pair of hosts. The circuits and hardware that drive the network. It transmits sequences of ...
... Responsible for transmission of packets between nodes that are directly connected by a physical link. In a WAN transmission is between pairs of routers or between routers and hosts. In a LAN it is between any pair of hosts. The circuits and hardware that drive the network. It transmits sequences of ...
Network Interface Cards - Stanford Secure Computer Systems Group
... - if start – start transmitting queued packets - Also ioctl, timeout, initialize, reset ...
... - if start – start transmitting queued packets - Also ioctl, timeout, initialize, reset ...
Measuring Next-Generation Networks: HOPI
... • Current state (what maps to what) • And ? – I’m open to suggestions… ...
... • Current state (what maps to what) • And ? – I’m open to suggestions… ...
Communication systems
... communication is over the internet. Furthermore it is likely that packets forming part of a single file will travel over quite different paths from the transmitter to the receiver. Each new communication link will have its own protocol or set of protocols and hence each packet must ascent the protoc ...
... communication is over the internet. Furthermore it is likely that packets forming part of a single file will travel over quite different paths from the transmitter to the receiver. Each new communication link will have its own protocol or set of protocols and hence each packet must ascent the protoc ...
IP Forwarding and ICMP
... determine the paths that packets take on their trips from source to destination” ...
... determine the paths that packets take on their trips from source to destination” ...
HW1 Solution
... Ethernet standards require a minimum frame size of 512 bits in order to ensure that a node can detect any possible collision while it is still transmitting. This corresponds to the number of bits that can be transmitted at 10 Mbps in one roundtrip time. It only takes one propagation delay, however, ...
... Ethernet standards require a minimum frame size of 512 bits in order to ensure that a node can detect any possible collision while it is still transmitting. This corresponds to the number of bits that can be transmitted at 10 Mbps in one roundtrip time. It only takes one propagation delay, however, ...
B227_2001_ASS2SOLUTIONS
... transmitted at an even rate. Traffic shaping is an attempt to produce an output that is different from what goes in. Packets tend to arrive in bursts and are output at a constant and steady rate. The mechanisms used to achieve traffic shaping are the leaky bucket and token bucket algorithms. ...
... transmitted at an even rate. Traffic shaping is an attempt to produce an output that is different from what goes in. Packets tend to arrive in bursts and are output at a constant and steady rate. The mechanisms used to achieve traffic shaping are the leaky bucket and token bucket algorithms. ...
Layer and Subnetting1
... – Connection and path selection between two end system across networks. ...
... – Connection and path selection between two end system across networks. ...
CS514-lec
... on the net and slow the transfer down by 7% for this purpose! • But the end-to-end argument would not apply if: – p or n is large, hence (1-p)n approaches 0 – cost of recovery when a problem occurs is very high – reliability property is hard for users to implement ...
... on the net and slow the transfer down by 7% for this purpose! • But the end-to-end argument would not apply if: – p or n is large, hence (1-p)n approaches 0 – cost of recovery when a problem occurs is very high – reliability property is hard for users to implement ...