Sales Guide for Wireless Mesh Network
... Not like the layer-2 only capability in ordinary AP, the “mobility” defined in MAP-2105 is the ability of a user to change its attached node from one mesh AP to another while maintaining all existing communications and using the same IP address at this new link. ...
... Not like the layer-2 only capability in ordinary AP, the “mobility” defined in MAP-2105 is the ability of a user to change its attached node from one mesh AP to another while maintaining all existing communications and using the same IP address at this new link. ...
20060420_OnLinkScalability_rev1
... • For neighboring routers, reachability means that packets sent by a node's IP layer are delivered to the router's IP layer, and the router is indeed forwarding packets (i.e., it is configured as a router, not a host) • For hosts, reachability means that packets sent by a node's IP layer are delive ...
... • For neighboring routers, reachability means that packets sent by a node's IP layer are delivered to the router's IP layer, and the router is indeed forwarding packets (i.e., it is configured as a router, not a host) • For hosts, reachability means that packets sent by a node's IP layer are delive ...
September 2014 report
... connection must be established from the user to the server and separately from the server to the user. Each process does however, follow the same three way handshake procedure. The user will issue a TCP segment with the SYN flag set and the sequence number equal to some initial value – say x. The se ...
... connection must be established from the user to the server and separately from the server to the user. Each process does however, follow the same three way handshake procedure. The user will issue a TCP segment with the SYN flag set and the sequence number equal to some initial value – say x. The se ...
IP and OTN synergy creates enhanced backbone networks TextStart
... Based on a large-capacity cross connection and the ASON/GMPLS control plane, OTN can provide on-demand flexible bandwidth at any time. OTN has the capability for full-service cross connection and traffic grooming, while offering non-blocking switching for granules including ODU0, ODU1, OUD2, ODU3 an ...
... Based on a large-capacity cross connection and the ASON/GMPLS control plane, OTN can provide on-demand flexible bandwidth at any time. OTN has the capability for full-service cross connection and traffic grooming, while offering non-blocking switching for granules including ODU0, ODU1, OUD2, ODU3 an ...
“Network” Components
... Each of the interfaces will be assigned a network address. Although in reality ethernet frames use a 12 digit MAC address and UDP/IP or TCP/IP packets use an IP address as well, a simple integer will suffice for the simulation in most cases. The role of the address is to enable the Network switches ...
... Each of the interfaces will be assigned a network address. Although in reality ethernet frames use a 12 digit MAC address and UDP/IP or TCP/IP packets use an IP address as well, a simple integer will suffice for the simulation in most cases. The role of the address is to enable the Network switches ...
VPN
... • Virtual, due to the usage of a public communication infrastructure there is no permanent physical connection but a logical one. If there are some data to transmit then the bandwith is occupied and data is transmitted according the routing information. • Private, because only valid users should hav ...
... • Virtual, due to the usage of a public communication infrastructure there is no permanent physical connection but a logical one. If there are some data to transmit then the bandwith is occupied and data is transmitted according the routing information. • Private, because only valid users should hav ...
Socket Programming
... Socket (InetAddress address, int port) - Creates a stream socket and connects it to the specified port number at the specified IP address. It will throws UnknownHostException or an IOException. getInputStream - Returns an input stream for this ...
... Socket (InetAddress address, int port) - Creates a stream socket and connects it to the specified port number at the specified IP address. It will throws UnknownHostException or an IOException. getInputStream - Returns an input stream for this ...
PhoneNet: a Phone-to-Phone Network for Group Communication in a LAN.
... interacting devices rely only on a universal, generic switchboard for routing messages. The current implementation of Junction is built on top of XMPP (Extensible Messaging and Presence Protocol), formerly known as Jabber. XMPP is a popular instant messaging (IM) protocol used by many IM software, s ...
... interacting devices rely only on a universal, generic switchboard for routing messages. The current implementation of Junction is built on top of XMPP (Extensible Messaging and Presence Protocol), formerly known as Jabber. XMPP is a popular instant messaging (IM) protocol used by many IM software, s ...
Socket Programming
... Socket (InetAddress address, int port) - Creates a stream socket and connects it to the specified port number at the specified IP address. It will throws UnknownHostException or an IOException. getInputStream - Returns an input stream for this ...
... Socket (InetAddress address, int port) - Creates a stream socket and connects it to the specified port number at the specified IP address. It will throws UnknownHostException or an IOException. getInputStream - Returns an input stream for this ...
chapter2
... recv(): does not return sender address and typical of client code because clients typically go to a single server and so “know” where any data they receive comes from. recvfrom() returns sender address and is typical of server code because servers receive data from many clients and typically need to ...
... recv(): does not return sender address and typical of client code because clients typically go to a single server and so “know” where any data they receive comes from. recvfrom() returns sender address and is typical of server code because servers receive data from many clients and typically need to ...
TamVu_TCP_lec_DR13 - Winlab
... Applications requirements vs. IP layer limitations Guarantee message delivery Network may drop messages. Deliver messages in the same order they are sent Messages may be reordered in networks and incurs a long delay. Delivers at most one copy of each message Messages may duplicate in ne ...
... Applications requirements vs. IP layer limitations Guarantee message delivery Network may drop messages. Deliver messages in the same order they are sent Messages may be reordered in networks and incurs a long delay. Delivers at most one copy of each message Messages may duplicate in ne ...
Snort - an network intrusion prevention and detection system
... malicious activity such as denial of service attacks, port scans or even attempts to crack into computers by monitoring network traffic. ...
... malicious activity such as denial of service attacks, port scans or even attempts to crack into computers by monitoring network traffic. ...
Chapter6 (Delivery, Forwarding, and Routing of IP Packets)
... packet. In a connectionless service, the network layer protocol treats each packet independently, with each packet having no relationship to any other packet. The packets in a message may or may not travel the same path to their destination. The IP protocol is a connectionless protocol. The deli ...
... packet. In a connectionless service, the network layer protocol treats each packet independently, with each packet having no relationship to any other packet. The packets in a message may or may not travel the same path to their destination. The IP protocol is a connectionless protocol. The deli ...
CPDLC latency times
... In order to better understand roundtrip times with actual CPDLC traffic, we have built an application that uses the ATN-IPS Dialogue Service, provided by Eurocontrol to send and receive CPDLC encoded free text messages, to send timestamps from the mobile node to a stationary server. Between each mes ...
... In order to better understand roundtrip times with actual CPDLC traffic, we have built an application that uses the ATN-IPS Dialogue Service, provided by Eurocontrol to send and receive CPDLC encoded free text messages, to send timestamps from the mobile node to a stationary server. Between each mes ...
The OSI Model: Understanding the Seven Layers of Computer
... “Everybody says this is the right solution.” “I read in an airline magazine that this was the best way to do it so that is what we will do.” What these managers seem to forget is that they are paying a highly qualified staff to provide them with useful information. These managers bypass planning in ...
... “Everybody says this is the right solution.” “I read in an airline magazine that this was the best way to do it so that is what we will do.” What these managers seem to forget is that they are paying a highly qualified staff to provide them with useful information. These managers bypass planning in ...
Power Consumption Evaluation of Circuit-Switched Versus Packet-Switched Optical Backbone Networks
... average traffic in the Fig. 4 of [4]). One way in which we ports with short reach interfaces. We assume (differently from do this is by considering the ratio of the average node-to- [8]) that IP routers have to be present in the backbone network node demand over the channel linerate. (3) We deeply s ...
... average traffic in the Fig. 4 of [4]). One way in which we ports with short reach interfaces. We assume (differently from do this is by considering the ratio of the average node-to- [8]) that IP routers have to be present in the backbone network node demand over the channel linerate. (3) We deeply s ...
Multimedia networking
... chunks still played out every 20 msec during talk spurt. t i timestamp of the ith packet ri the time packet i is received by receiver p i the time packet i is played at receiver ri t i network delay for ith packet d i estimate of average network delay after receiving ith packet ...
... chunks still played out every 20 msec during talk spurt. t i timestamp of the ith packet ri the time packet i is received by receiver p i the time packet i is played at receiver ri t i network delay for ith packet d i estimate of average network delay after receiving ith packet ...
Gateways - Sistel IMT 2010
... • Core gateways use GGP, and non-core gateways use EGP, so there must be some method for the two to communicate with each other to find out about hidden machines and networks that lie beyond their routing tables. • Gateway A is a core gateway leading from the internetwork to a network that has non-c ...
... • Core gateways use GGP, and non-core gateways use EGP, so there must be some method for the two to communicate with each other to find out about hidden machines and networks that lie beyond their routing tables. • Gateway A is a core gateway leading from the internetwork to a network that has non-c ...
IaaS * Network Virtualization
... • Packets sent by an operating system via a TUN/TAP device are delivered to a user-space program that attaches itself to the device. • A user-space program may pass packets into a TUN/TAP device. TUN/TAP device delivers (or "injects") these packets to the operating system network stack thus emulatin ...
... • Packets sent by an operating system via a TUN/TAP device are delivered to a user-space program that attaches itself to the device. • A user-space program may pass packets into a TUN/TAP device. TUN/TAP device delivers (or "injects") these packets to the operating system network stack thus emulatin ...
IPSec VPN`s
... – Implemented as a User Software – No need to modify operating system or underlying network structure – Each application and system requires its own security mechanisms ...
... – Implemented as a User Software – No need to modify operating system or underlying network structure – Each application and system requires its own security mechanisms ...
Modeling and Simulation to Study Wired/Wireless Network
... using a source IP, source port, destination IP, destination port number just like actual TCP connections – the interface between applications and transport protocols uses the familiar connect, listen, send, and send to calls much like the ubiquitous sockets API in Unix environments. ...
... using a source IP, source port, destination IP, destination port number just like actual TCP connections – the interface between applications and transport protocols uses the familiar connect, listen, send, and send to calls much like the ubiquitous sockets API in Unix environments. ...
Wake-on-LAN
Wake-on-LAN (WoL) is an Ethernet or Token ring computer networking standard that allows a computer to be turned on or awakened by a network message.The message is usually sent by a program executed on another computer on the same local area network. It is also possible to initiate the message from another network by using subnet directed broadcasts or a WOL gateway service. Equivalent terms include wake on WAN, remote wake-up, power on by LAN, power up by LAN, resume by LAN, resume on LAN and wake up on LAN. In case the computer being awakened is communicating via Wi-Fi, a supplementary standard called Wake on Wireless LAN (WoWLAN) must be employed.The WOL and WoWLAN standards are often supplemented by vendors to provide protocol-transparent on-demand services, for example in the Apple Bonjour wake-on-demand (Sleep Proxy) feature.