
Routing Information Protocol
... Security: all OSPF messages authenticated (to prevent malicious intrusion) Multiple same-cost paths allowed (only one path in RIP) For each link, multiple cost metrics for different TOS (e.g., satellite link cost set “low” for best effort; high for real time) Integrated uni- and multicast support: ❍ ...
... Security: all OSPF messages authenticated (to prevent malicious intrusion) Multiple same-cost paths allowed (only one path in RIP) For each link, multiple cost metrics for different TOS (e.g., satellite link cost set “low” for best effort; high for real time) Integrated uni- and multicast support: ❍ ...
class18 - eecis.udel.edu
... Multiple same-cost paths allowed (only one path in RIP) For each link, multiple cost metrics for different TOS (e.g., satellite link cost set “low” for best effort; high for real time) Integrated uni- and multicast support: Multicast OSPF (MOSPF) uses same topology data base as OSPF Hierarchical O ...
... Multiple same-cost paths allowed (only one path in RIP) For each link, multiple cost metrics for different TOS (e.g., satellite link cost set “low” for best effort; high for real time) Integrated uni- and multicast support: Multicast OSPF (MOSPF) uses same topology data base as OSPF Hierarchical O ...
Automatic Dynamic Run-time Optical Network Reservations
... Future Work • Where does this fit into the overall optimization problem? • How do we define the overall optimization problem? • Extension to other reservation systems, e.g. GARA ...
... Future Work • Where does this fit into the overall optimization problem? • How do we define the overall optimization problem? • Extension to other reservation systems, e.g. GARA ...
Interactive Mobile TV: Group and Resource Management
... heterogeneous infrastructure comprising multicastenabled wireless networks. Provide efficient multicast services to heterogeneous receivers with various QoS capabilities and network interfaces. To maximize “profit” for the network operator,while respecting the user’s preference (e.g. acceptable le ...
... heterogeneous infrastructure comprising multicastenabled wireless networks. Provide efficient multicast services to heterogeneous receivers with various QoS capabilities and network interfaces. To maximize “profit” for the network operator,while respecting the user’s preference (e.g. acceptable le ...
Ad Hoc Network Protocols1
... Military vehicles on a battlefield with no existing infrastructure. A fleet of ships at sea. Emergency workers at an earthquake that destroyed the infrastructure. A gathering of people with notebook computers in an area lacking 802.11. Scientific field networks. ...
... Military vehicles on a battlefield with no existing infrastructure. A fleet of ships at sea. Emergency workers at an earthquake that destroyed the infrastructure. A gathering of people with notebook computers in an area lacking 802.11. Scientific field networks. ...
Wireless Network Security
... 1. Mitigate network misuse, hacking and malware from WLAN clients by inspecting traffic flows 2. Identify who is on the network and enforce granular policies to prevent exposure to viruses and “malware” 3. Streamline user experience, consolidate accounting, and improve password management 4. Standar ...
... 1. Mitigate network misuse, hacking and malware from WLAN clients by inspecting traffic flows 2. Identify who is on the network and enforce granular policies to prevent exposure to viruses and “malware” 3. Streamline user experience, consolidate accounting, and improve password management 4. Standar ...
ping - AfNOG
... # tcpdump -n -i bge0 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on bge0, link-type EN10MB (Ethernet), capture size 96 bytes 20:47:08.700828 IP 196.200.218.148.22 > 196.200.216.43.38378: Flags [P.], ...
... # tcpdump -n -i bge0 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on bge0, link-type EN10MB (Ethernet), capture size 96 bytes 20:47:08.700828 IP 196.200.218.148.22 > 196.200.216.43.38378: Flags [P.], ...
ASKNet: Automatically Generating Semantic Knowledge Networks Brian Harrington
... in many tasks such as question answering (Curtis, Matthews, & Baxter 2005) and predictive text entry (Stocky, Faaborg, & Lieberman 2004). However, many tasks either require a domain specific knowledge base to be created quickly, or require much wider coverage than is possible to achieve in manually c ...
... in many tasks such as question answering (Curtis, Matthews, & Baxter 2005) and predictive text entry (Stocky, Faaborg, & Lieberman 2004). However, many tasks either require a domain specific knowledge base to be created quickly, or require much wider coverage than is possible to achieve in manually c ...
A History of Computing
... Packets of data containing the IP addressing information needed to switch them from one network to another until they arrive at their final destination. ...
... Packets of data containing the IP addressing information needed to switch them from one network to another until they arrive at their final destination. ...
Collection, Dissemination, and Management
... The third tool of network management: the ping visualizer ...
... The third tool of network management: the ping visualizer ...
Network Security Attacks & Defenses
... Why the Flaws? • TCP/IP was designed for connectivity – Had its origins in an innocent world – Assumed to have lots of trust – Security not intrinsic to design ...
... Why the Flaws? • TCP/IP was designed for connectivity – Had its origins in an innocent world – Assumed to have lots of trust – Security not intrinsic to design ...
Emergency services location configuration protocols
... • Location can be: – determined by the network (using radiolocation techniques, like TDoA) and provided to the psap (and not to the device) – determined by the device itself (e.g. GPS) and provided to psap – determined by the network and provided to the device upon request (before the Emergency Call ...
... • Location can be: – determined by the network (using radiolocation techniques, like TDoA) and provided to the psap (and not to the device) – determined by the device itself (e.g. GPS) and provided to psap – determined by the network and provided to the device upon request (before the Emergency Call ...
cross_ip - cs.wisc.edu
... 1 = Host redirect 2 = Network redirect for specific TOS 3 = Host redirect for specific TOS Fall, 2001 ...
... 1 = Host redirect 2 = Network redirect for specific TOS 3 = Host redirect for specific TOS Fall, 2001 ...
CN2 Network Management Practice
... powerful.The widely used SNMP is not fit for configuration management Much information only can be collected through telnet interface which is very hard to use. IP technology develops very fast and is becoming more complex Few software companies are qualified to develop professional management to ...
... powerful.The widely used SNMP is not fit for configuration management Much information only can be collected through telnet interface which is very hard to use. IP technology develops very fast and is becoming more complex Few software companies are qualified to develop professional management to ...
Introduction to IPv6
... IPv6 can offer new opportunities as it eliminates NAT: Example: AJAX applications, Multimedia. You would need to give IPv6 Support to Software that runs on top of IP or that handle IP addresses. Example: ODBC, JDBC drivers upgrade, Database tables, log. ...
... IPv6 can offer new opportunities as it eliminates NAT: Example: AJAX applications, Multimedia. You would need to give IPv6 Support to Software that runs on top of IP or that handle IP addresses. Example: ODBC, JDBC drivers upgrade, Database tables, log. ...
CN2 Network Management Practice
... powerful.The widely used SNMP is not fit for configuration management Much information only can be collected through telnet interface which is very hard to use. IP technology develops very fast and is becoming more complex Few software companies are qualified to develop professional management to ...
... powerful.The widely used SNMP is not fit for configuration management Much information only can be collected through telnet interface which is very hard to use. IP technology develops very fast and is becoming more complex Few software companies are qualified to develop professional management to ...
20110201-schmiedt_wang-openflow
... • So, what could happen if we combined them? Clemson University ...
... • So, what could happen if we combined them? Clemson University ...
Location Configuration
... • Location can be: – determined by the network (using radiolocation techniques, like TDoA) and provided to the psap (and not to the device) – determined by the device itself (e.g. GPS) and provided to psap – determined by the network and provided to the device upon request (before the Emergency Call ...
... • Location can be: – determined by the network (using radiolocation techniques, like TDoA) and provided to the psap (and not to the device) – determined by the device itself (e.g. GPS) and provided to psap – determined by the network and provided to the device upon request (before the Emergency Call ...
Chapter02
... – Use the OSI and TCP/IP models and their associated protocols to explain how data flows in a network – Select the appropriate media, cables, ports, and connectors to connect switches to other network devices and hosts – Explain the technology and media access control method for Ethernet networks – ...
... – Use the OSI and TCP/IP models and their associated protocols to explain how data flows in a network – Select the appropriate media, cables, ports, and connectors to connect switches to other network devices and hosts – Explain the technology and media access control method for Ethernet networks – ...
Introduction to Computer Networks
... • Every node constructs a map of the connectivity to the network - a graph • Each node independently calculates the next best logical path from it to every possible destination in the network • The collection of best paths will then form the node’s routing table • OSPF relies on link state routing ...
... • Every node constructs a map of the connectivity to the network - a graph • Each node independently calculates the next best logical path from it to every possible destination in the network • The collection of best paths will then form the node’s routing table • OSPF relies on link state routing ...
WPAN - Feng Xia
... A larger network (PAN) is possible by forming a mesh of multiple neighboring clusters. • The PAN coordinator may instruct a device to become the CLH of a new cluster adjacent to the first one. • Other devices gradually connect and form a multi-cluster network structure. ...
... A larger network (PAN) is possible by forming a mesh of multiple neighboring clusters. • The PAN coordinator may instruct a device to become the CLH of a new cluster adjacent to the first one. • Other devices gradually connect and form a multi-cluster network structure. ...
Slides - George Mason University
... Local Campus Networks such as George Mason University’s internal network Small Business with remote locations ...
... Local Campus Networks such as George Mason University’s internal network Small Business with remote locations ...
ppt
... 1. The processing delay [PROC] between the time the packet is correctly received at the head node of the link and the time the packet is assigned to an outgoing link queue for transmission. 2. The queueing delay [QD] between the time the packet is assigned to a queue for transmission and the time it ...
... 1. The processing delay [PROC] between the time the packet is correctly received at the head node of the link and the time the packet is assigned to an outgoing link queue for transmission. 2. The queueing delay [QD] between the time the packet is assigned to a queue for transmission and the time it ...