PUBLIC MARKS with search packet

knockd is a port-knock server. It listens to all traffic on an ethernet (or PPP) interface, looking for special "knock" sequences of port-hits. A client makes these port-hits by sending a TCP (or UDP) packet to a port on the server. This port need not be open -- since knockd listens at the link-layer level, it sees all traffic even if it's destined for a closed port. When the server detects a specific sequence of port-hits, it runs a command defined in its configuration file. This can be used to open up holes in a firewall for quick access.

Implémenter une QoS de type Diffserv sur un routeur Cisco

update on the "capprobe" approach ?

Le Livre de Packet Filter vient de sortir en version FR

How to test packet loss

Cette configuration permet de démarrer sont pc a distance depuis un poste du réseau ou depuis internet. Pré-requis : - Une FreeBox v3 u v4. - Le Logiciel Wake On Lan Magic Packet disponible ici où la. - Une carte Réseau qui support le Wake On Lan. - Que le "Wake On" ou "Wake Up PCI" soit activer dans le BIOS. - Adresse IP 192.168.0.1 de libre pour la carte Réseau qui support le Wake On Lan.

Daniel Hartmeier

Allows for packet-storm and ixia type failure modes on a single box.

freeware _You can directly sign applications on your phone.There is a certificat and key file from OPDA (included in the packet) _not expire until 20 years. . But some people have got problems with this certificat :see at the bottom of the page.

fwknop stands for the "FireWall KNock OPerator", and implements an authorization scheme called Single Packet Authorization (SPA). This method of authorization is based around a default-drop packet filter (fwknop supports both iptables on Linux systems and ipfw on FreeBSD and Mac OS X systems) and libpcap.

Forger des paquets

Darkstat is a network statistics gatherer.Effectively, it’s a packet sniffer which runs as a background process on a cable/DSL router, gathers all sorts of useless but interesting statistics,and serves them over HTTP.

This guide shows how to install and configure Smokeping on Debian Etch to monitor network latency. From the Smokeping web site: "SmokePing is a deluxe latency measurement tool. It can measure, store and display latency, latency distribution and packet loss. SmokePing uses RRDtool to maintain a longterm data-store and to draw pretty graphs, giving up to the minute information on the state of each network connection."

What is TVU networks? TVU networks offers a free global live TV service that you can watch on your Windows PC over a broadband Internet connection. This service is dedicated to bringing you TV that you can't get from cable or satellite, such as news and sports from around the world. The TVU service is accessed with a free downloadable Windows application, the TVUPlayer, which is available here. In the first year of service, the TVUPlayer has already been downloaded over 7 million times. TVU uses a new broadcast technology called Real-Time Packet Replication. With this technology, all the viewers who are watching a channel at the same time are cooperating to give everyone the best possible signal. TVU's application does not create any new files on your hard disk because you're watching live TV. Unlike typical Internet video broadcasts that use the older streaming technology, TVU's broadcasters do not need to dedicate more bandwidth for each additional user. This allows broadcasters to reach very large numbers of viewers at low cost. Because TVU can have an unlimited number of channels, TVU offers broadcasters opportunities denied to them by cable and satellite systems. Local broadcasters become global broadcasters; new channels can find a broadcast slot; and bigger broadcasters can create new channels to showcase content that they own but don't have space to broadcast on their existing channels. Most exciting of all, viewers can become broadcasters using TVU networks' free Broadcast application. This application, combined with a standard-grade PC and a typical broadband Internet connection, allows anybody to become a broadcaster. This basic set-up allows any number of viewers world-wide to watch your channel.

What is TVU networks? TVU networks offers a free global live TV service that you can watch on your Windows PC over a broadband Internet connection. This service is dedicated to bringing you TV that you can't get from cable or satellite, such as news and sports from around the world. The TVU service is accessed with a free downloadable Windows application, the TVUPlayer, which is available here. In the first year of service, the TVUPlayer has already been downloaded over 7 million times. TVU uses a new broadcast technology called Real-Time Packet Replication. With this technology, all the viewers who are watching a channel at the same time are cooperating to give everyone the best possible signal. TVU's application does not create any new files on your hard disk because you're watching live TV. Unlike typical Internet video broadcasts that use the older streaming technology, TVU's broadcasters do not need to dedicate more bandwidth for each additional user. This allows broadcasters to reach very large numbers of viewers at low cost. Because TVU can have an unlimited number of channels, TVU offers broadcasters opportunities denied to them by cable and satellite systems. Local broadcasters become global broadcasters; new channels can find a broadcast slot; and bigger broadcasters can create new channels to showcase content that they own but don't have space to broadcast on their existing channels. Most exciting of all, viewers can become broadcasters using TVU networks' free Broadcast application. This application, combined with a standard-grade PC and a typical broadband Internet connection, allows anybody to become a broadcaster. This basic set-up allows any number of viewers world-wide to watch your channel.