OSPF
... Fast convergence with triggered and incremental updates via LSA’s (it’s a link state protocol) Classless protocol allowing for VLSM and route summarisation However, requires more memory, extra CPU processing power, careful design, complex to troubleshoot and configure (multi-area designs) ...
... Fast convergence with triggered and incremental updates via LSA’s (it’s a link state protocol) Classless protocol allowing for VLSM and route summarisation However, requires more memory, extra CPU processing power, careful design, complex to troubleshoot and configure (multi-area designs) ...
Multimedia Streaming File
... RTP packets are encapsulated in UDP segments Interoperability: If two Internet phone applications run RTP, then they may be able to work together ...
... RTP packets are encapsulated in UDP segments Interoperability: If two Internet phone applications run RTP, then they may be able to work together ...
슬라이드 1 - University of Minnesota
... Service Discovery performs the service discovery through DNS SRV resource record, which indicates the location of server or the multicast address of the service ...
... Service Discovery performs the service discovery through DNS SRV resource record, which indicates the location of server or the multicast address of the service ...
Re-architecting Congestion Control for Consistent High Performance
... still rigidly carries out the harmful control action. ...
... still rigidly carries out the harmful control action. ...
iSCSI – A Revolutionary IP based SAN
... StatSN is a counter maintained per connection. The initiator uses ExpStatSN to acknowledge the status to the target. Status During the write request from the applications at the initiator numbering starts with the Login response to the first Login end the SCSI commands are encapsulated at the initia ...
... StatSN is a counter maintained per connection. The initiator uses ExpStatSN to acknowledge the status to the target. Status During the write request from the applications at the initiator numbering starts with the Login response to the first Login end the SCSI commands are encapsulated at the initia ...
sophisticated methods
... P2P traffic can be TCP or UDP. We use the term ”default port of a P2P system”to also include the choice of TCP or UDP. Figure 1 shows the PeerTracker state diagram for each individual host seen in the network. When a network connection is detected each endpoint host becomes a candidate peer. A candi ...
... P2P traffic can be TCP or UDP. We use the term ”default port of a P2P system”to also include the choice of TCP or UDP. Figure 1 shows the PeerTracker state diagram for each individual host seen in the network. When a network connection is detected each endpoint host becomes a candidate peer. A candi ...
ppt
... Disable file/printer sharing Use virus protection software Keep current on latest service packs Disable unnecessary protocols ...
... Disable file/printer sharing Use virus protection software Keep current on latest service packs Disable unnecessary protocols ...
client-side buffering and playout delay
... place over Internet people identified by names or e-mail addresses, rather than by phone numbers can reach callee (if callee so desires), no matter where callee roams, no matter what IP device callee is currently using ...
... place over Internet people identified by names or e-mail addresses, rather than by phone numbers can reach callee (if callee so desires), no matter where callee roams, no matter what IP device callee is currently using ...
Presence
... Fetch presence state for contacts when user opens address book Fetch only presence for the contact to which call is about to be made Continuously update presence for selected contacts or the whole list in user-defined ...
... Fetch presence state for contacts when user opens address book Fetch only presence for the contact to which call is about to be made Continuously update presence for selected contacts or the whole list in user-defined ...
Lecture 11
... • The UCLA CS DNS server • How does someone know that’s the right server to sign? • Because the UCLA server says so – Securely, with signatures • The edu server verifies the UCLA server’s signature • Ultimately, hierarchical signatures leading up to ICANN’s attestation of who controls the edu namesp ...
... • The UCLA CS DNS server • How does someone know that’s the right server to sign? • Because the UCLA server says so – Securely, with signatures • The edu server verifies the UCLA server’s signature • Ultimately, hierarchical signatures leading up to ICANN’s attestation of who controls the edu namesp ...
Wireless Datagram Protocol
... any other manner without the prior written permission of the WAP Forum™. The WAP Forum authorises you to copy this document, provided that you retain all copyright and other proprietary notices contained in the original materials on any copies of the materials and that you comply strictly with these ...
... any other manner without the prior written permission of the WAP Forum™. The WAP Forum authorises you to copy this document, provided that you retain all copyright and other proprietary notices contained in the original materials on any copies of the materials and that you comply strictly with these ...
6 Multi-layer Recovery Strategy in Resilient Packet
... point-to-point circuit-switched services such as voice services. On the other hand, for metropolitan environments, Ethernet technology may offer a simpler and cost-effective solution for the transport of the data traffic. However, because Ethernet is optimized for point-to-point or meshed topologies ...
... point-to-point circuit-switched services such as voice services. On the other hand, for metropolitan environments, Ethernet technology may offer a simpler and cost-effective solution for the transport of the data traffic. However, because Ethernet is optimized for point-to-point or meshed topologies ...
An incrementally deployable anti-spoofing mechanism for software
... (SDN). It gives a motivation to network operators to adopt BASE into their network, since the idea of SDN supports the large scale network control with a simple operation. Based on simulations using a model of Internet connectivity, BASE shows desirable IP spoofing prevention capabilities under parti ...
... (SDN). It gives a motivation to network operators to adopt BASE into their network, since the idea of SDN supports the large scale network control with a simple operation. Based on simulations using a model of Internet connectivity, BASE shows desirable IP spoofing prevention capabilities under parti ...
Berkeley NOW - Computer Science Division
... • Many long links are asymmetric – in large field it is likely that someone far away can hear you – what does this mean for protocol design? ...
... • Many long links are asymmetric – in large field it is likely that someone far away can hear you – what does this mean for protocol design? ...
Peer-to-peer networks - Pioneers, self-organisation, small
... Every node is connected to the next k/2 neighbors to the left and the right. Network consists of cliques and has a relatively large diameter. Now we replace every edge with the probability p ∈ [0, 1] by a random edge, leading to a random node. Result (for small p): Most of the cliques persist. The d ...
... Every node is connected to the next k/2 neighbors to the left and the right. Network consists of cliques and has a relatively large diameter. Now we replace every edge with the probability p ∈ [0, 1] by a random edge, leading to a random node. Result (for small p): Most of the cliques persist. The d ...
Chapter 9 - Subnetting IP Networks
... IPv6 address space is a huge address space so it is subnetted to support the hierarchical, logical design of the network not to conserve addresses. Size, location, use, and access requirements are all considerations in the address planning process. IP networks need to be tested to verify conne ...
... IPv6 address space is a huge address space so it is subnetted to support the hierarchical, logical design of the network not to conserve addresses. Size, location, use, and access requirements are all considerations in the address planning process. IP networks need to be tested to verify conne ...
APRICOT 2001
... sharply curtail LSP flooding in full-mesh topologies Each router in mesh group receives only one copy of each LSP (one-hop flooding) Risk of lost LSPs-- Insure design is robust enough! Interfaces can be manually configured to block LSPs (increased scalability, but increased risk) OSPF ...
... sharply curtail LSP flooding in full-mesh topologies Each router in mesh group receives only one copy of each LSP (one-hop flooding) Risk of lost LSPs-- Insure design is robust enough! Interfaces can be manually configured to block LSPs (increased scalability, but increased risk) OSPF ...
cluster-based multihop synchronization scheme for
... Figure 7 illustrates the proposed synchronization strategy for fBS nodes. In the beginning, the fBS node initializes the synchronization process in periodically. Then fBS node checks out whether the synchronization clock information is received from the macro base station or not. If the node receive ...
... Figure 7 illustrates the proposed synchronization strategy for fBS nodes. In the beginning, the fBS node initializes the synchronization process in periodically. Then fBS node checks out whether the synchronization clock information is received from the macro base station or not. If the node receive ...
Survivable WDM mesh networks - Lightwave Technology, Journal of
... In a wavelength-routed network, a connection between a source node and a destination node is called a lightpath. A lightpath is an optical channel that may span multiple fiber links to provide an all-optical connection between two nodes. In the absence of wavelength converters, a lightpath would occ ...
... In a wavelength-routed network, a connection between a source node and a destination node is called a lightpath. A lightpath is an optical channel that may span multiple fiber links to provide an all-optical connection between two nodes. In the absence of wavelength converters, a lightpath would occ ...
Connection-oriented internetworking
... may support a set of encoding formats, where support means that a link is able to carry and switch a signal of one or more of these encoding formats depending on the resource availability and capacity of the link.” 3471: “The LSP Encoding Type represents the nature of the LSP, and not the nature of ...
... may support a set of encoding formats, where support means that a link is able to carry and switch a signal of one or more of these encoding formats depending on the resource availability and capacity of the link.” 3471: “The LSP Encoding Type represents the nature of the LSP, and not the nature of ...
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.