NETWORK TECHNOLOGIES AND APPLICATIONS
... internetworks. Figure 1-1 illustrates some different kinds of network technologies that can be interconnected by routers and other networking devices to create an internetwork The first networks were time-sharing networks that used mainframes and attached terminals. Such environments were implemente ...
... internetworks. Figure 1-1 illustrates some different kinds of network technologies that can be interconnected by routers and other networking devices to create an internetwork The first networks were time-sharing networks that used mainframes and attached terminals. Such environments were implemente ...
The multimedia broadcast/multicast service
... appropriate codes and coding/decoding schemes, each call distinguishes its own data, treating all other transmissions as random noise. Higher data rates are supported by assigning multiple codes to a call. The UTRAN supports speeds of more than 2048 kbps in small cells or indoor areas. To achieve th ...
... appropriate codes and coding/decoding schemes, each call distinguishes its own data, treating all other transmissions as random noise. Higher data rates are supported by assigning multiple codes to a call. The UTRAN supports speeds of more than 2048 kbps in small cells or indoor areas. To achieve th ...
Dia 1
... The code field depends on the message type. It is used to create an additional level of message granularity. The checksum field is used to detect data corruption in the ICMPv6 message and parts of the IPv6 header. ...
... The code field depends on the message type. It is used to create an additional level of message granularity. The checksum field is used to detect data corruption in the ICMPv6 message and parts of the IPv6 header. ...
The Network Layer - London South Bank University
... received a packet to be forwarded, it looks at this table to find the route to the final destination. c) However, this simple solution is impossible in today’s Internet world because the number of entries in the routing table makes the table lookups inefficient. d) Need to make the size of table man ...
... received a packet to be forwarded, it looks at this table to find the route to the final destination. c) However, this simple solution is impossible in today’s Internet world because the number of entries in the routing table makes the table lookups inefficient. d) Need to make the size of table man ...
lecture9 - Academic Server| Cleveland State University
... ICMP: It provides a simple means of communicating between hosts or a router and a host to alert them to some kind of problem situation ICMP doesn't use ports to communicate like the transport protocols do ICMP messages can get lost and not be delivered ICMP can be broadcast to many hosts Hosts and r ...
... ICMP: It provides a simple means of communicating between hosts or a router and a host to alert them to some kind of problem situation ICMP doesn't use ports to communicate like the transport protocols do ICMP messages can get lost and not be delivered ICMP can be broadcast to many hosts Hosts and r ...
EWS Core Question Bank
... 135. When the soil is rocky the depth of trench should be __.9 m 136. The light is quided through the fibre by the principle of __total internal reflection of light. 137. The phenomenon which spreads a light pulse as it travels down the length of fibre is called __chromatic dispersion. 138. Modal di ...
... 135. When the soil is rocky the depth of trench should be __.9 m 136. The light is quided through the fibre by the principle of __total internal reflection of light. 137. The phenomenon which spreads a light pulse as it travels down the length of fibre is called __chromatic dispersion. 138. Modal di ...
WRT54GL User Guide
... Equivalency Privacy (WEP) offer different levels of security for wireless communication. Currently, devices that are Wi-Fi certified are required to support WPA2, but are not required to support WEP. A network encrypted with WPA/WPA2 is more secure than a network encrypted with WEP, because WPA/WPA2 ...
... Equivalency Privacy (WEP) offer different levels of security for wireless communication. Currently, devices that are Wi-Fi certified are required to support WPA2, but are not required to support WEP. A network encrypted with WPA/WPA2 is more secure than a network encrypted with WEP, because WPA/WPA2 ...
TCP/IP Course - The Technology Firm
... A - IP Version: 4 bits (version 4) & IP Header Length: 8 bits. B - Type of Service: 8 bits. Routers ignore these values by default C – Total Length: 2 Bytes. Indicates the total length of IP header and IP Payload. D – Identification: 2 Bytes. Used to identify a specific packet sent between two stati ...
... A - IP Version: 4 bits (version 4) & IP Header Length: 8 bits. B - Type of Service: 8 bits. Routers ignore these values by default C – Total Length: 2 Bytes. Indicates the total length of IP header and IP Payload. D – Identification: 2 Bytes. Used to identify a specific packet sent between two stati ...
PDF
... When using centralized computation, Cisco WAE acts as a multivendor segment routing controller to provide faulttolerant, centralized calculations of optimal segment routing paths meeting the specific application or use case requirements. © 2014 Cisco and/or its affiliates. All rights reserved. This ...
... When using centralized computation, Cisco WAE acts as a multivendor segment routing controller to provide faulttolerant, centralized calculations of optimal segment routing paths meeting the specific application or use case requirements. © 2014 Cisco and/or its affiliates. All rights reserved. This ...
Slides - TERENA> Events> tnc2006
... PPP over Ethernet (PPPoE) Separate PPP sessions are established between the Subscriber’s systems (or CPE) and the BBRAS for IPv6 and IPv4 traffic. – Same IPv4/6 address allocation schema as in PPPoA – Sessions may terminate in the LNS in the NSP network (not shown). – If PPP sessions terminate at ...
... PPP over Ethernet (PPPoE) Separate PPP sessions are established between the Subscriber’s systems (or CPE) and the BBRAS for IPv6 and IPv4 traffic. – Same IPv4/6 address allocation schema as in PPPoA – Sessions may terminate in the LNS in the NSP network (not shown). – If PPP sessions terminate at ...
Slide 1
... Frame size • Different networks use different sizes of frames • Many frames hold about 1500 bytes of data • The sending software breaks up large amounts of data into smaller chunks • The receiving station must then put the chunks back together in the proper order © 2012 The McGraw-Hill Companies, In ...
... Frame size • Different networks use different sizes of frames • Many frames hold about 1500 bytes of data • The sending software breaks up large amounts of data into smaller chunks • The receiving station must then put the chunks back together in the proper order © 2012 The McGraw-Hill Companies, In ...
3214W17Ch4
... traditional computers with switching under direct control of CPU packet copied to system’s memory speed limited by memory bandwidth (2 bus crossings per datagram) ...
... traditional computers with switching under direct control of CPU packet copied to system’s memory speed limited by memory bandwidth (2 bus crossings per datagram) ...
Random Early Detection Gateways for Congestion Avoidance
... with FIFO scheduling. Not only is FIFO scheduling use- implemented in gateways with drop preference, where packful for sharing delay among connections, reducing delay ets are marked as either “essential” or “optional”, and “opfor a particular connection during its periods of burstiness tional” packe ...
... with FIFO scheduling. Not only is FIFO scheduling use- implemented in gateways with drop preference, where packful for sharing delay among connections, reducing delay ets are marked as either “essential” or “optional”, and “opfor a particular connection during its periods of burstiness tional” packe ...
EMEA Technical Summit
... • Priority is relative and will be defined by who the user is and what business function they support • Allows the IT system to offer differing levels of information transport service based on differing business priorities ...
... • Priority is relative and will be defined by who the user is and what business function they support • Allows the IT system to offer differing levels of information transport service based on differing business priorities ...
Firewall Labs
... bases decrease performance. And because packet filters can only check low-level ...
... bases decrease performance. And because packet filters can only check low-level ...
6781_MPLS_Lecture2 - Computer Science and Engineering
... • Specifies how frequently the committed rate should be given to CRLSP ...
... • Specifies how frequently the committed rate should be given to CRLSP ...
ppt1
... Hagelslag (http://tiefighter.et.tudelft.nl/hagelslag) "Hagelslag is an implementation of GNUtella. The main goals for this implementation are flexibility, stability and performance. The development of Hagelslag was primarily aimed at i386 machines running Linux, as of version 0.8, FreeBSD is support ...
... Hagelslag (http://tiefighter.et.tudelft.nl/hagelslag) "Hagelslag is an implementation of GNUtella. The main goals for this implementation are flexibility, stability and performance. The development of Hagelslag was primarily aimed at i386 machines running Linux, as of version 0.8, FreeBSD is support ...
paper
... We focus on TCP’s congestion avoidance mechanism, where the congestion control window size W is incremented by 1/W each time an ACK is received. Thus, when every packet in the congestion control window is ACKed, the window size W is increased to W + 1. On the other hand, the window size W is reduced ...
... We focus on TCP’s congestion avoidance mechanism, where the congestion control window size W is incremented by 1/W each time an ACK is received. Thus, when every packet in the congestion control window is ACKed, the window size W is increased to W + 1. On the other hand, the window size W is reduced ...
Internetworking Technology Overview
... The seven OSI layers use various forms of control information to communicate with their peer layers in other computer systems. This control information consists of specific requests and instructions that are exchanged between peer OSI layers. Control information typically takes one of two forms: he ...
... The seven OSI layers use various forms of control information to communicate with their peer layers in other computer systems. This control information consists of specific requests and instructions that are exchanged between peer OSI layers. Control information typically takes one of two forms: he ...
... Introduction to Local Area Networking Local Area Networking (LAN) is the term used when connecting several computers together over a small area such as a building or group of buildings. LAN’s can be connected over large areas. A collection of LAN’s connected over a large area is called a Wide Area N ...
Multicast Session Announcements on top of SSM
... to create multicast forwarding trees between sources and receivers. When a source starts sending out a session announcement, the edge router at the source site unicast encapsulates the announcement in a PIM-Register message and forwards this message to a dedicated router called Rendezvous Point (RP) ...
... to create multicast forwarding trees between sources and receivers. When a source starts sending out a session announcement, the edge router at the source site unicast encapsulates the announcement in a PIM-Register message and forwards this message to a dedicated router called Rendezvous Point (RP) ...
HUAWEI S5320-EI Switch Datasheet
... exhaust ARP entries. It also provides IP source check to prevent DoS attacks caused by MAC address spoofing, IP address spoofing, and MAC/IP spoofing. The S5320-EI supports centralized MAC address authentication, 802.1x authentication, and NAC. It authenticates users based on statically or dynamical ...
... exhaust ARP entries. It also provides IP source check to prevent DoS attacks caused by MAC address spoofing, IP address spoofing, and MAC/IP spoofing. The S5320-EI supports centralized MAC address authentication, 802.1x authentication, and NAC. It authenticates users based on statically or dynamical ...
The Design and Performance of RIO -- a Real
... kthread associated with the RIO queue then delivers the packets to TAO’s ORB Core, as shown in Figure 1. Figure 1 also illustrates how all periodic connections are assigned a dedicated STREAM, RIO queue pair, and RIO kthread for input protocol processing. RIO kthreads typically service their associa ...
... kthread associated with the RIO queue then delivers the packets to TAO’s ORB Core, as shown in Figure 1. Figure 1 also illustrates how all periodic connections are assigned a dedicated STREAM, RIO queue pair, and RIO kthread for input protocol processing. RIO kthreads typically service their associa ...
TCP Traffic Control
... CWR also set for window reduction for any other reason ECT must not be set in retransmitted packets Receiver continues to send ECE in all ACKs until CWR received – Delayed ACKs: if any data packet has CE set, send ECE – Fragmentation: if any fragment has CE set, send ECE ...
... CWR also set for window reduction for any other reason ECT must not be set in retransmitted packets Receiver continues to send ECE in all ACKs until CWR received – Delayed ACKs: if any data packet has CE set, send ECE – Fragmentation: if any fragment has CE set, send ECE ...
ViaSat Exede Acceptable Use Policy
... ensure that others do not use your account to gain unauthorized access to the Service by, for example, strictly maintaining the confidentiality of your Service login and password. In all cases, you are solely responsible for the security of any device you choose to connect to the Service, including ...
... ensure that others do not use your account to gain unauthorized access to the Service by, for example, strictly maintaining the confidentiality of your Service login and password. In all cases, you are solely responsible for the security of any device you choose to connect to the Service, including ...