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Ping is one of the most useful network debugging tools available. The first ping
program was written by Mike Muuss in December 1983 for use on Unix machines. Muuss
named his program after the sonar sounds used for echolocation by submarines,
although some say ping stands for "Packet InterNet Grouper". Ping sends a small
packet of information containing an ICMP ECHO_REQUEST to a specified computer,
which then sends an ECHO_REPLY packet in return. The ping program then evaluates
this reply, and a report is shown. You can check several things with the ping
program: can you reach another computer, how long does it take to bounce a packet
off of another site (what is the distance), ... You can ping either a domain name,
or an IP address. Functionality to show domain names when using IP addresses is
supported. Even routing options are available, alas only 9 routes can be shown due
to the structure of the IP header (RFC 792). Why did I write my own ping program?
There are two main reasons: a) It wanted to know how the ping program worked. I
found it really intriguing and was very curious and b) There was a need for a
better ping program here at the lab where I work.
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X-NetStat is a program that displays information on your current Internet and network connections, much like the console netstat.exe program, but in a graphical interface. These connections are established each time you visit a web page, send an ICQ message, check your email, or anytime you do network activity that requires you to connect to another computer. They also appear when outside computers attempt to connect to your machine, authorized or not.
Each connection is displayed in the Connection Table, where you can see the address you are connected to, what ports (local and remote) are being used, the connection status, and how long the connection has been active, and the process EXE * behind each connection.
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sMonitor is a network monitoring software that allows you to verify the network connectivity of TCP/IP hosts on the Internet and LAN. The program periodically pings, or checks TCP and UDP ports on user specified computers or other network devices. If the destination host fails to reply to a ping, connection request, or user datagram, sMonitor alerts you using audible alarms, visible notifications, e-mail messages, third-party software, modem and telnet connections. Also, the program generates log files, CSV format files, creates and uploads by FTP the HTML file, which reflects a current status. Based on test results, the program can operate remote systems (power management, reboot, alarm reporting) by modem and telnet using custom scripts. sMonitor can run as standard Windows application or NT service.
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COM library for Visual Basic 6, allowing to create custom ping and traceroute implementations.
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Alchemy Eye is a system management tool that continuously monitors server availability and performance. In the event of network errors, Alchemy Eye can alert the network administrator by cell phone or pager BEFORE problems get seriously out of hand. This helps protect your company's data and reduces the likelihood of costly network failures. If a server goes down, Alchemy Eye automatically notifies the network administrator and writes a detailed log file.
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Alchemy Eye PRO is a system management tool that continuously monitors server availability and performance. In the event of network errors, Alchemy Eye can alert the network administrator by cell phone or pager BEFORE problems get seriously out of hand. This helps protect your company's data and reduces the likelihood of costly network failures. If a server goes down, Alchemy Eye automatically notifies the network administrator and writes a detailed log file.
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Alchemy Network Tools is the set of the must-have network utilities, used by the Network Administrators to maintain and support their networks: PING, TRACE, WHOIS, LOOKUP, SNMP, ROUTING TABLE, TCP/IP/ICMP/UDP stats tables, etc.
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AWSPS features a very comprehensive set of tools, some of them
unique, for in-depth assessment of Network Security:
* High-speed TCP Connect scanning engine, with adjustable maximum
number of simultaneously opened ports and no-connection time-out
adjustment.
* High-speed TCP Syn scanning engine for Windows 2000 platforms with
TCP/IP and ICMP packet capture, report on Open/Retransmits, Close,
Filtered ports, ICMP packet decoding and much more.
* Fast reliable UDP Port scanner with intelligent test probing of
ports to confirm whether the host is up.
* State-of-the-art NetBIOS scanner (AWSPS Professional only).
* Unique Mapping of Ports to applications feature (Ports Finder).
* Local Connections and Listening Ports instant report.
* Local TCP, UDP and ICMP statistics instant report.
* Local Active Routes, DNS Servers and Persistent Routes.
* Local IP Statistics/Settings instant report.
* Local Transport Protocols/Winsock Service Providers list and
details.
* Local Addressing information table.
* Local Net to media information table.
* Local Interfaces Statistics/Settings instant report.
* Local Network related Local Registry settings.
* Comprehensive Local Area Network information, including NetBIOS
Names, LANA, Shares, Security Information, Groups/Users and running
Services.
* The most complete TCP/UDP ports database.
* Full-featured Time synchronyzer according to SNTP (RFC 1769), TIME
TCP (RFC 868) and TIME UDP (RFC 868).
* Advanced easy-to-use NSLookUp.
* Ping with every conceivable feature, including LSRR and SSRR.
* Complete and easy-to-use Finger.
* Mail Abuse Blacklists client.
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The BKPing v3.0 .NET class collection contains Ping (ICMP Echo) and associated utility classes
for pinging one or more remote hosts either synchronously or asynchronously.
The current version includes:
1. Both synchronous (blocking) and asynchronous (non-blocking) methods for pinging remote
hosts.
2. Fully commented class libraries developed in 100% CLS compliant C# code.
3. Thorough documentation in .CHM (Compiled HTML Help File) format for the BKPing and
BKSystem class libraries.
4. Windows Forms and Console examples detailing both synchronous and asynchronous methods of Pinging a remote host, written in both C# and VB.NET using Microsoft Visual Studio
.NET 2003.
5. Per Developer and Source Code Licensing are available. In both cases, there are no
runtime royalties or other fees!
6. Updates for the current version are free.
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The BKTraceRoute v3.0 .NET class collection contains TraceRoute and associated utility
classes for tracing the route to one or more remote hosts either synchronously or
asynchronously.
The current version includes:
1. Both synchronous (blocking) and asynchronous (non-blocking) methods for tracing routes
to remote hosts.
2. Fully commented class libraries developed in 100% CLS compliant C# code.
3. Thorough documentation in .CHM (Compiled HTML Help File) format for the BKTraceRoute
and BKSystem class libraries.
4. Windows Forms and Console examples detailing both synchronous and asynchronous methods of tracing the route to remote hosts, written in both C# and VB.NET using Microsoft
Visual Studio .NET 2003.
5. Per Developer and Source Code Licensing are available. In both cases, there are no
runtime royalties or other fees!
6. Updates for the current version are free.
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