Apresentação do PowerPoint
... through its access links from ALICE and WHREN-LILA projects • Some of these peerings have multi-homed configuration (possibility to access the network through different connections) • The global policy adopted by RedCLARA is geographic proximity – NRENs will preferentially use the nearest exit to ex ...
... through its access links from ALICE and WHREN-LILA projects • Some of these peerings have multi-homed configuration (possibility to access the network through different connections) • The global policy adopted by RedCLARA is geographic proximity – NRENs will preferentially use the nearest exit to ex ...
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 ...
Chapter 8 - Weber State University
... The ip route command tells us simply that it’s a static route. 172.16.3.0 is the remote network we want to send packets to. 255.255.255.0 is the mask of the remote network. 192.168.2.4 is the next hop, or router, that packets will be sent to. But what if the static route looked like this instead? Ro ...
... The ip route command tells us simply that it’s a static route. 172.16.3.0 is the remote network we want to send packets to. 255.255.255.0 is the mask of the remote network. 192.168.2.4 is the next hop, or router, that packets will be sent to. But what if the static route looked like this instead? Ro ...
Internet Telephony
... across a network connection Payload: In a set of data, such as a data field, block, or stream, being processed or transported, the part that represents user information and user overhead information, and may include user-requested additional information, such as network management and ...
... across a network connection Payload: In a set of data, such as a data field, block, or stream, being processed or transported, the part that represents user information and user overhead information, and may include user-requested additional information, such as network management and ...
No Slide Title
... Shortest Path First (OSPF). Routed protocols. These protocols are any network layer protocol that allows for the addressing of a host and a destination on a network, such as IP and IPX. Routers are responsible for passing a data packet onto the next router in, if possible, an optimal way, based on t ...
... Shortest Path First (OSPF). Routed protocols. These protocols are any network layer protocol that allows for the addressing of a host and a destination on a network, such as IP and IPX. Routers are responsible for passing a data packet onto the next router in, if possible, an optimal way, based on t ...
Computer Networking Fundamentals
... D. Flash Ethernet uses _____ to ensure packet delivery. A. token passing B. multicasting C. collision detection D. broadcasting Performing a loopback test on a router will check the _____ first. A. LAN routing tables B. total number of packets lost C. WAN interface operability D. IP address of the L ...
... D. Flash Ethernet uses _____ to ensure packet delivery. A. token passing B. multicasting C. collision detection D. broadcasting Performing a loopback test on a router will check the _____ first. A. LAN routing tables B. total number of packets lost C. WAN interface operability D. IP address of the L ...
Threats in the Digital World
... Military adversary who targets enemy’s information or network infrastructure. Attacks range from subtly modifying systems so that they do not work to blowing up the system. Usually have the resources of the government behind. More short term goal oriented Higher risk tolerance. ...
... Military adversary who targets enemy’s information or network infrastructure. Attacks range from subtly modifying systems so that they do not work to blowing up the system. Usually have the resources of the government behind. More short term goal oriented Higher risk tolerance. ...
Love - Computing Science - Thompson Rivers University
... There are other similar protocols, e.g., UDP, in the same level, which is used for application layer protocols to send data faster, i.e., best effort delivery. They use IP (Internet Protocol) that provides best effort delivery service between two hosts. ...
... There are other similar protocols, e.g., UDP, in the same level, which is used for application layer protocols to send data faster, i.e., best effort delivery. They use IP (Internet Protocol) that provides best effort delivery service between two hosts. ...
Fallacies of Distributed Computing Explained
... required full trust on a hosting service that only allowed medium trust-the application had to be reworked (since changing host service was not an option) in order to work. Furthermore, you need to understand that the administrators will most likely not be part of your development team so we need pr ...
... required full trust on a hosting service that only allowed medium trust-the application had to be reworked (since changing host service was not an option) in order to work. Furthermore, you need to understand that the administrators will most likely not be part of your development team so we need pr ...
IPv6 Land Speed Record
... Responsiveness to packet losses is proportional to the square of the RTT (Round Trip Time): R=C*(RTT**2)/2*MSS (where C is the link capacity and MSS is the max segment size). This is not a real problem for standard traffic on a shared link, but a serious penalty for long distance transfers of large ...
... Responsiveness to packet losses is proportional to the square of the RTT (Round Trip Time): R=C*(RTT**2)/2*MSS (where C is the link capacity and MSS is the max segment size). This is not a real problem for standard traffic on a shared link, but a serious penalty for long distance transfers of large ...
NetBIOS name resolution
... When using site-local addresses, it is possible to be connected to multiple sites. In this case, each site is assigned a site identifier. To define the area of the network for which the destination is intended, the zone ID is used to indicate the site identifier. In the IPv6 protocol, the zone ID is ...
... When using site-local addresses, it is possible to be connected to multiple sites. In this case, each site is assigned a site identifier. To define the area of the network for which the destination is intended, the zone ID is used to indicate the site identifier. In the IPv6 protocol, the zone ID is ...
Part I: Introduction
... measurement from source to router along end-end Internet path towards destination. For all i: ...
... measurement from source to router along end-end Internet path towards destination. For all i: ...
Actiontec MI424WR Revision E Wireless Broadband Router
... additional instructions for networking applications reducing the number of cycles needed for even greater CPU efficiency. Additionally, the router features hardware-level Quality of Service (QoS) with eight input channels and eight output channels. This innovative design frees the CPU for other band ...
... additional instructions for networking applications reducing the number of cycles needed for even greater CPU efficiency. Additionally, the router features hardware-level Quality of Service (QoS) with eight input channels and eight output channels. This innovative design frees the CPU for other band ...
comp4_unit7b_lecture_slides
... Networks Lecture b This material (Comp4_Unit7b) was developed by Oregon Health and Science University, funded by the Department of Health and Human Services, Office of the National Coordinator for Health Information Technology under Award Number ...
... Networks Lecture b This material (Comp4_Unit7b) was developed by Oregon Health and Science University, funded by the Department of Health and Human Services, Office of the National Coordinator for Health Information Technology under Award Number ...
introAdhocRouting
... Cluster nodes, and route between and within clusters Location management: finding where is the node Routing finding how to get there Multiple levels: log(N) levels Location Mgm: Each nodes stores O(N) locations Routing overhead: O(log^3N) Dominating factor: location management and not the routing Lo ...
... Cluster nodes, and route between and within clusters Location management: finding where is the node Routing finding how to get there Multiple levels: log(N) levels Location Mgm: Each nodes stores O(N) locations Routing overhead: O(log^3N) Dominating factor: location management and not the routing Lo ...
ppt - EECS: www-inst.eecs.berkeley.edu
... - Experimentation: operational details, but: limited scale, limited flexibility - Analysis: can provide deeper understanding, but: ignores implementation details ...
... - Experimentation: operational details, but: limited scale, limited flexibility - Analysis: can provide deeper understanding, but: ignores implementation details ...
Security Technology-I
... • Like filtering firewalls, do not usually look at data traffic flowing between two networks, but prevent direct connections between one network and another • Accomplished by creating tunnels connecting specific processes or systems on each side of the firewall, and allow only authorized traffic in ...
... • Like filtering firewalls, do not usually look at data traffic flowing between two networks, but prevent direct connections between one network and another • Accomplished by creating tunnels connecting specific processes or systems on each side of the firewall, and allow only authorized traffic in ...
my_s25
... packets of data, called datagrams, from one computer to another with no guarantees about their order of delivery or arrival at all. UDP is not connection-based like TCP. – This is analogous to the sending a series of letters through the postal service. – Used for applications that cannot afford or d ...
... packets of data, called datagrams, from one computer to another with no guarantees about their order of delivery or arrival at all. UDP is not connection-based like TCP. – This is analogous to the sending a series of letters through the postal service. – Used for applications that cannot afford or d ...
Ch4_3ed
... incoming datagram with corresponding (source IP address, port #) stored in NAT table Network Layer 4-49 ...
... incoming datagram with corresponding (source IP address, port #) stored in NAT table Network Layer 4-49 ...
GPRS
... BSC (Base Station Controller) :forward circuit-switched calls to the MSC and packet-switched data to the SGSN PCU (Packet Control Unit) - Packet data services - Co-location with the BTS or remotely location in the BSC - Medium access control and radio link control layer functions ...
... BSC (Base Station Controller) :forward circuit-switched calls to the MSC and packet-switched data to the SGSN PCU (Packet Control Unit) - Packet data services - Co-location with the BTS or remotely location in the BSC - Medium access control and radio link control layer functions ...
Context Based Access Control Lists (CBAC)
... when applied inbound on the external interface. This provides a blanket form of inspection across all TCP and UDP traffic. By applying access list 105 to the external interface, we ensured that Internet traffic was intercepted as soon as it reached the Internet router. we could also exercise a more ...
... when applied inbound on the external interface. This provides a blanket form of inspection across all TCP and UDP traffic. By applying access list 105 to the external interface, we ensured that Internet traffic was intercepted as soon as it reached the Internet router. we could also exercise a more ...
Recursive InterNetwork Architecture (RINA)
The Recursive InterNetwork Architecture (RINA) is a computer network architecture that unifies distributed computing and telecommunications. RINA's fundamental principle is that computer networking is just Inter-Process Communication or IPC. RINA reconstructs the overall structure of the Internet, forming a model that comprises a single repeating layer, the DIF (Distributed IPC Facility), which is the minimal set of components required to allow distributed IPC between application processes. RINA inherently supports mobility, multi-homing and Quality of Service without the need for extra mechanisms, provides a secure and programmable environment, motivates for a more competitive marketplace, and allows for a seamless adoption.