The topology of a network packet sniffer, used to monitor and capture TCP/IP frames was reviewed. Software startup routines to initialize the microcontroller and Ethernet chip and to capture the specific frames of interest were also developed. 被引量: 5 年份: 2002 ...
TFTP is a file transfer protocol that is commonly used in computer networks. It is a simple protocol that is based on the UDP protocol and is used to transfer files between hosts on a network. I recommend you first go through theFTP protocolbefore you start learning about the TFTP protocol...
How does using a VPN affect network latency and ping times? Ping is the round-trip time for a data packet to travel from a computer or host to its destination. Usually, when gaming the ping time is crucial – as you will want to make move fast in an online game. To reduce the ping...
To determine the location of a target host with respect to the source computer, IP addresses are divided into classes. This is called class-based IP addressing. You must assign IP addresses to all computers connected to the network. Network segments connected via a router are called subnets. ...
In this regard, theCisco Network Academyhelps students to understand the complexities of TCP/IP networks and Cisco technologies. They have developed theCisco Packet Tracere-learning software to allow users to simulate modern computer networks and create network topologies. ...
In this article, we will explore the topic of “does an ethernet switch reduce speed or not and how to fix that issue. But first, let's get into the basics. What is Ethernet Switch? It is a piece of network equipment that enables communication between the various computer network devices...
The ability to power on the computer allowed network administrators to complete off-hours maintenance at remote locations without sending a technician. This early implementation didn't require an OS that was aware of remote wake-up. APM provided BIOS-based power control. Newer computers feature Adva...
This type of monitoringfocuses on data passing across external and internal network connections. It involves packet inspection to discover information about data and network usage. And it can also involve app monitoring to ensure only authenticated users have access. ...
The family is specified by one of the constants defined in sys/socket.h. Constants named AF_suite specify the address format to use in interpreting names, as shown in Table 2-1.Table 2-1 Protocol Family AF_APPLETALK Apple Computer Inc. Appletalk network AF_INET6 Internet family for ...
The ns-2 network simulator is one of the most widely used packet network simulators. Since version 2.1b9, it uses the MRG32k3a random number generator (RNG) proposed by L’Ecuyer, replacing the previous minimal standard multiplicative linear congruential generator by Park and Miller to remedy the...