Serval: An End-Host Stack for Service-Centric Networking
... identifiers (IP address and TCP/UDP port) that only implicitly name services. As such, clients must “early bind” to these identifiers using out-of-band lookup mechanisms (e.g., DNS) or a priori knowledge (e.g., Web is on port 80) before initiating communication, and servers must rely on out-of-band ...
... identifiers (IP address and TCP/UDP port) that only implicitly name services. As such, clients must “early bind” to these identifiers using out-of-band lookup mechanisms (e.g., DNS) or a priori knowledge (e.g., Web is on port 80) before initiating communication, and servers must rely on out-of-band ...
The following paper was originally published in the
... nodes. All the transformations are performed at the end points of the tunnels. This restriction allows an efficient implementation and is still powerful enough to deal with the problems introduced by mobility. Transformations performed by the transformer tunnels have to be undone at the other end. F ...
... nodes. All the transformations are performed at the end points of the tunnels. This restriction allows an efficient implementation and is still powerful enough to deal with the problems introduced by mobility. Transformations performed by the transformer tunnels have to be undone at the other end. F ...
last draft
... Most IP flows depend on TCP, a protocol to provide reliable, ordered, and error-checked delivery of a stream of octets between applications running on hosts. TCP is resilient against packet loss through retransmission of unacknowledged packets, at the expense of latency. TCP also seeks to fairly fil ...
... Most IP flows depend on TCP, a protocol to provide reliable, ordered, and error-checked delivery of a stream of octets between applications running on hosts. TCP is resilient against packet loss through retransmission of unacknowledged packets, at the expense of latency. TCP also seeks to fairly fil ...
Active Directory & DNS Setup Abstract
... Domain Name System (DNS) is a system for naming computers and network services that organizes them into a hierarchy of domains. DNS naming is used on TCP/IP networks, such as the Internet, to locate computers and services by using user-friendly names. When a user enters the DNS name of a computer in ...
... Domain Name System (DNS) is a system for naming computers and network services that organizes them into a hierarchy of domains. DNS naming is used on TCP/IP networks, such as the Internet, to locate computers and services by using user-friendly names. When a user enters the DNS name of a computer in ...
Effectively Managing WAN, Internet Link and Application Traffic
... congested conditions and overflowing router queues, retransmissions contribute to more traffic and exacerbate the original problem. • TCP increases bandwidth demands exponentially With TCP’s slow-start algorithm, senders can iteratively double the transmission size until packets drop and problems o ...
... congested conditions and overflowing router queues, retransmissions contribute to more traffic and exacerbate the original problem. • TCP increases bandwidth demands exponentially With TCP’s slow-start algorithm, senders can iteratively double the transmission size until packets drop and problems o ...
Random Early Detection Gateways for Congestion Avoidance
... To appear in the August 1993 IEEE/ACM Transactions on Networking ...
... To appear in the August 1993 IEEE/ACM Transactions on Networking ...
AiroPeek NX v1.2 QuickTour
... All the capture-related properties of a Capture window are defined in the Capture Options dialog. Each Capture window must be assigned an adapter from which to capture (in the Adapter view), and a memory allocation called a capture buffer (in the General view). You can assign each Capture window a d ...
... All the capture-related properties of a Capture window are defined in the Capture Options dialog. Each Capture window must be assigned an adapter from which to capture (in the Adapter view), and a memory allocation called a capture buffer (in the General view). You can assign each Capture window a d ...
An End-to-End Approach to Host Mobility Abstract {
... host mobility by inserting a level of indirection into the routing architecture. By elevating the mobile host’s home address from its function as an interface identifier to an end-point identifier (EID), Mobile IP ensures the delivery of packets destined to a mobile host’s home address, independent ...
... host mobility by inserting a level of indirection into the routing architecture. By elevating the mobile host’s home address from its function as an interface identifier to an end-point identifier (EID), Mobile IP ensures the delivery of packets destined to a mobile host’s home address, independent ...
group7
... Use UDP for packet transfer – No need for TCP Control. If Packet fails, host requests retransmission TCP for CreateEntry() ...
... Use UDP for packet transfer – No need for TCP Control. If Packet fails, host requests retransmission TCP for CreateEntry() ...
XVision 97 Installation on Windows 95
... XVISION 97 INSTALLATION ON WINDOWS 95 AND WINDOWS NT 4.0 IMPORTANT Before starting, ensure the following : • The Date on the PC or PCs is correct. Otherwise Xvision MAY crash each time it loads. • You have a valid HOST file on each PC, with the Names and IP addresses of the host machine(s) and all t ...
... XVISION 97 INSTALLATION ON WINDOWS 95 AND WINDOWS NT 4.0 IMPORTANT Before starting, ensure the following : • The Date on the PC or PCs is correct. Otherwise Xvision MAY crash each time it loads. • You have a valid HOST file on each PC, with the Names and IP addresses of the host machine(s) and all t ...
Chapter 8 ICMP Echo Request (PING)
... messages why a datagram can’t be delivered, ICMP performs these functions. Unlike error messages, control messages are not the results of lost packets or error conditions which occur during packet transmission. Instead, they are used to inform hosts of conditions such as network congestion or the ex ...
... messages why a datagram can’t be delivered, ICMP performs these functions. Unlike error messages, control messages are not the results of lost packets or error conditions which occur during packet transmission. Instead, they are used to inform hosts of conditions such as network congestion or the ex ...
Socket Programming
... • well-known (port 0-1023) • dynamic or private (port 1024-65535) – Servers/daemons usually use well-known ports • any client can identify the server/service ...
... • well-known (port 0-1023) • dynamic or private (port 1024-65535) – Servers/daemons usually use well-known ports • any client can identify the server/service ...
Taxonomy of communication networks
... Broadcast networks nodes share a common channel; information transmitted by a node is received by all other nodes in the network ...
... Broadcast networks nodes share a common channel; information transmitted by a node is received by all other nodes in the network ...
Using the Remote Socket Architecture as NAT Replacement Michael Eyrich, Tobias Poschwatta,
... application utilize the service of the TCP/IP protocol stack on a remote host. The design of the ReSoA modules is such that neither the syntax nor the semantics of the socket interface is changed. This especially means that every application which was designed for the socket interface can operate on ...
... application utilize the service of the TCP/IP protocol stack on a remote host. The design of the ReSoA modules is such that neither the syntax nor the semantics of the socket interface is changed. This especially means that every application which was designed for the socket interface can operate on ...
Evaluation of di erent Multicast Techniques for Video
... Over best e ort network services, video-based applications that are rate adaptive can obtain substantial benets as can be seen in 2]. In ABR connections, these benets can be summarized in the following three aspects. First, these applications typically require some guarantee on bandwidth, for exa ...
... Over best e ort network services, video-based applications that are rate adaptive can obtain substantial benets as can be seen in 2]. In ABR connections, these benets can be summarized in the following three aspects. First, these applications typically require some guarantee on bandwidth, for exa ...
A Hands-On Environment for Teaching Networks
... To strict = large collateral To permissive = some attacks get through SRUTI 2006 ...
... To strict = large collateral To permissive = some attacks get through SRUTI 2006 ...
The Token Based Switch: per-packet access authorisation to optical shortcuts
... Several projects address the issue of setting up lightpaths dynamically (e.g., UCLP, DWDM-RAM [4]), and others look at authorisation (e.g., IP Easy-pass [5]). However, to our knowledge, no solutions exist that support both admission control and path selection for high speed network links in an in-ba ...
... Several projects address the issue of setting up lightpaths dynamically (e.g., UCLP, DWDM-RAM [4]), and others look at authorisation (e.g., IP Easy-pass [5]). However, to our knowledge, no solutions exist that support both admission control and path selection for high speed network links in an in-ba ...
Magnum Network Software – DX
... Allowing Outbound Connections By definition, an outbound connection (or session) is initiated from “inside” the firewall. In other words, the initial packet for the session is transmitted out a firewalled interface. In the case of TCP, this packet would be a SYN. In the case of UDP or ICMP, the pack ...
... Allowing Outbound Connections By definition, an outbound connection (or session) is initiated from “inside” the firewall. In other words, the initial packet for the session is transmitted out a firewalled interface. In the case of TCP, this packet would be a SYN. In the case of UDP or ICMP, the pack ...
Implementation of IXP200 Network Processor Packet Filtering
... • Network Processors targeted towards network applications - e.g. routers, VoIP, intrusion detection, packet filtering. • These applications are characterized by the need to process packets at extremely fast rates to keep up with the speed of network traffic. • Goal: to investigate the programmabili ...
... • Network Processors targeted towards network applications - e.g. routers, VoIP, intrusion detection, packet filtering. • These applications are characterized by the need to process packets at extremely fast rates to keep up with the speed of network traffic. • Goal: to investigate the programmabili ...
The Network Layer
... which groups. Routers tell their neighbors, so the information propagates through the subnet. To do multicast routing, each router computes a spanning tree covering all other routers. For example, in Fig. 5-17(a) we have two groups, 1 and 2. Some routers are attached to hosts that belong to one or b ...
... which groups. Routers tell their neighbors, so the information propagates through the subnet. To do multicast routing, each router computes a spanning tree covering all other routers. For example, in Fig. 5-17(a) we have two groups, 1 and 2. Some routers are attached to hosts that belong to one or b ...
Chapter 8 Internet Protocols
... • Not guaranteed delivery • Router should attempt to inform source if packet discarded —e.g. for time to live expiring ...
... • Not guaranteed delivery • Router should attempt to inform source if packet discarded —e.g. for time to live expiring ...
atm98-786
... Determining when to setup the VC and efficiently setting up the VC complement the solution to the address resolution problem IP packets follow a default routed path until short-cut VC is setup – need a mesh of pre-provisioned default paths ...
... Determining when to setup the VC and efficiently setting up the VC complement the solution to the address resolution problem IP packets follow a default routed path until short-cut VC is setup – need a mesh of pre-provisioned default paths ...
The Network Layer
... Hosts, routers, and lines will fail repeatedly, and the topology will change many times. ...
... Hosts, routers, and lines will fail repeatedly, and the topology will change many times. ...
THE TCP/IP PROTOCOL SUITE
... a truck or plane. It sounds like a very complicated way to deliver one message, but this system makes the overall task of delivering many messages easier, not harder. For example, there now can be facilities that only deal with mailbags and do not worry about an individual letter’s language or the t ...
... a truck or plane. It sounds like a very complicated way to deliver one message, but this system makes the overall task of delivering many messages easier, not harder. For example, there now can be facilities that only deal with mailbags and do not worry about an individual letter’s language or the t ...
