Thema: Netzwerktools (WAN, LAN, WLan, Bluetooth ...)

[SiLæncer]

SoftPerfect WiFi Guard is a tool for keeping a small WiFi network secure. It allows you to know immediately if your network is used without your knowledge. It's a specialized network scanner that runs through your network at set intervals and reports immediately if it has found any new connected devices that could possible belong to an intruder.

Whats new:>>

Improved icons scale to any DPI on high-resolution displays.
New 64-bit macOS build replaces outdated 32-bit package.
Numerous small fixes and user interface improvements.

http://www.softperfect.com/products/wifiguard/

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DNSQuerySniffer is a network sniffer utility that shows the DNS queries sent on your system. For every DNS query, the following information is displayed: Host Name, Port Number, Query ID, Request Type (A, AAAA, NS, MX, and so on), Request Time, Response Time, Duration, Response Code, Number of records, and the content of the returned DNS records.

You can easily export the DNS queries information to csv/tab-delimited/xml/html file, or copy the DNS queries to the clipboard, and then paste them into Excel or other spreadsheet application.

Freeware

Whats new: >>

Added 'Add Header Line To CSV/Tab-Delimited File' option (Turned on by default).
Fixed bug: DNSQuerySniffer failed to remember the last size/position of the main window if it was not located in the primary monitor.

http://www.nirsoft.net/utils/dns_query_sniffer.html

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Lansweeper is an automated network discovery and asset management tool which scans all your computers and devices and displays them in an easily accessible web interface.

Changelog

Fixed: LAN-1952 Due to a change in the Dell warranty API, warranty scanning fails for Dell assets

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http://www.lansweeper.com/

[SiLæncer]

Advanced IP Scanner is a fast, robust and easy-to use LAN scanner for Windows. It easily lets you have various types of information about local network computers in a few seconds. It gives you one-click access to many useful functions - remote shutdown and wake up, RAdmin integration, and more. Powered with multi-thread scan technology, this program can scan hundreds computers per second.

Freeware

http://www.radmin.com/radmin/utility

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AppNetworkCounter is a simple tool for Windows that counts and displays the number of TCP/UDP bytes and packets sent and received by every application on your system. For every application, the following information is displayed: the number of sent and received bytes, number of sent and received packets, number of sent/received IPv4 bytes, and number of sent/received IPv6 bytes. It also displays the version information of the application - Product Name, Product Version, File Description, and Company Name.

Freeware

Whats new:>>

Added 'Sort On Every Update' option.

https://www.nirsoft.net/utils/app_network_counter.html

[SiLæncer]

Changelog

New features

Added translation to Afrikaans, Slovenian, Indonesian and Japanese.
Traffic chart options moved to main Options menu

Bug fixes

Path fragments with drive letter („c:folder1folder2“) was not recognized in „Application path contains“ filter functions.
Very high limits values (higher than max internet connection speeds) slowed down the connection a bit.
Many corrections in Simplified Chinese translation.

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http://www.netlimiter.com/

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NxFilter is a useful software that was created to help administrators track HTTP traffic on a network. Using NxFilter, one can block not only the Internet traffic to specific webpages or domains, but also programs that use DNS.

Freeware

Changelog

Cloud classifier uses HTTPS only.
SSL Certificate CN added on LDAP importation setup for using LDAPS
protocol.
NXZ format for Jahaslist import/export introduced.
NxClassifier ruleset updated to 440.
Jahaslist has been updated to 2583200.

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http://www.nxfilter.org/

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WifiInfoView scans the wireless networks in your area and displays extensive information about them, including: Network Name (SSID), MAC Address, PHY Type (802.11g or 802.11n), RSSI, Signal Quality, Frequency, Channel Number, Maximum Speed, Company Name, Router Model and Router Name (Only for routers that provides this information), and more...

When you select a wireless network in the upper pane of this tool, the lower pane displays the Wi-Fi information elements received from this device, in hexadecimal format.

WifiInfoView also has a summary mode, which displays a summary of all detected wireless networks, grouped by channel number, company that manufactured the router, PHY type, or the maximum speed.

License: Freeware

What's new: >>

Fixed bug: When the SSID of the device updated, WifiInfoView displayed incorrect SSID string.
Updated the internal MAC addresses file.

http://www.nirsoft.net/utils/wifi_information_view.html

[SiLæncer]

PingPlotter is a lightweight network troubleshooting, diagnostic and monitoring tool. It can run in the background collecting data while you continue to run applications and then allow you to quickly look at the data in an intuitive graphical format when you experience problems (reduced call quality for VoIP, slowdowns or disconnects with applications, etc.).

Changelog

Fixes

    Corrected an issue with aliases causing data storage problems.
    Fixed an issue with some users not being able to set trace interval with commas instead of decimal points.
    Corrected issue with period focus changing when resetting focus to current.
    Corrected an issue where the trial splash screen would not always run because of a different calendar format.
    Fix for null reference that sometimes occurred a few seconds after Local Network Discovery is stopped.
    Fixed an issue causing 'Test Email' alert button to not work in all cases.
    Corrected issue when switching workspaces after importing a file that would cause various errors.
    Corrected a scenario where importing a .pp_sample file without fully importing data would cause misc errors on next launch.

Improvements

    Significantly improved the amount of CPU that PingPlotter uses.
    Added ability to Find Target by alias name.

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http://www.pingman.com/

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The Dude will automatically scan all devices within specified subnets, draw, and layout a map of your networks, monitor services of your devices and alert you in case some service has problems.

The Dude network monitor is an application by MikroTik which can dramatically improve the way you manage your network environment. It will automatically scan all devices within specified subnets, draw and layout a map of your networks, monitor services of your devices and alert you in case some service has problems.

License: Freeware

Changelog

ipsec - added new "identity" menu with common peer distinguishers;
bridge - fixed BOOTP packet forwarding when DHCP Snooping is enabled;
certificate - added support for multiple "Subject Alt. Names";
certificate - enabled RC2 cipher to allow P12 certificate decryption;
chr - improved system stability when insufficient resources are allocated to the guest;
console - updated copyright notice;
crs3xx - fixed slow bootup, upgrade and SFP status read (introduced in v6.44beta20;
gps - moved "coordinate-format" from "monitor" command to "set" parameter;
ike1 - fixed "rsa-key" authentication (introduced in v6.44beta;
ipsec - accept only valid path for "export-pub-key" parameter in "key" menu;
ipsec - added new "remote-id" peer matcher;
ipsec - fixed all policies not getting installed after startup (introduced in v6.43.8;
ipsec - moved "profile" menu outside "peer" menu;
lcd - made "pin" parameter sensitive;
led - fixed default LED configuration for RBSXTsq-60ad;
lte - fixed DHCP IP acquire in 3G mode for r11e-lte (introduced in v6.44beta54;
lte - fixed reported "rsrq" precision (introduced in v6.43.8;
profile - removed obsolete "file-name" parameter;
radius - implemented Proxy-State attribute handling in CoA and disconnect requests;
rb4011 - improved SFP+ interface linking to 1Gbps;
ssh - close active SSH connections before IPsec connections on shutdown;
ssh - fixed public key format compatibility with RFC4716;
supout - fixed "poe-out" output not showing all interfaces;
system - accept only valid path for "log-file" parameter in "port" menu;
system - removed obsolete "/driver" command;
tr069-client - added "check-certificate" parameter to allow communication without certificates;
tr069-client - added support for InformParameter object;
tr069-client - fixed certificate verification for certificates with IP address;
tr069-client - increased reported "rsrq" precision;
vrrp - made "password" parameter sensitive;
winbox - added "allow-dual-stack-queue" parameter in "IP/DHCP Server" and "IPv6/DHCP Server" menus;
winbox - added "conflict-detection" parameter in "IP/DHCP Server" menu;
winbox - added "coordinate-format" parameter in LTE interface settings;
winbox - allow specifying interface lists in "CAPsMAN/Access List" menu;
winbox - fixed "IPv6/Firewall" "Connection limit" parameter not allowing complete IPv6 prefix lengths;
winbox - fixed L2MTU parameter setting on "W60G" type interfaces;
winbox - fixed "LCD" menu not shown on RB2011UiAS-2HnD;
winbox - moved "Too Long" statistics counter to Ethernet "Rx Stats" tab;
winbox - show "System/RouterBOARD/Mode Button" on devices that have such feature;

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http://www.mikrotik.com/thedude.php

[SiLæncer]

NetScanTools Basic Edition is an application suite which bundles a few standard tools for managing a network, such as Ping and Traceroute, recommended for network administrators. It is simple to work with it.

Freeware

Whats new: >>

Internal changes to improve DNS queries.
Changed text on some of the NetScanTools Pro information buttons.
Updated SQLite to v3.26.0.0

http://www.netscantools.com/

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ServersCheck Monitoring was designed to be a tool running on Windows based systems for monitoring, reporting and alerting on network, servers and other IT systems availability.

In addition to monitoring regular network devices, the program can also can monitor environmental devices like temperature, humidity, flooding. ServersCheck Monitoring Software runs as a local service and is administrated via a browser based interface. Additional features include alerts and graph output for long-term statistics tracking.

Freeware

Whats new: >>

- New: Software can now operate in an environment not connected to the Internet
- New: New license key system - this release requires a new license key

http://www.serverscheck.us/

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GNS3 is a graphical network simulator that allows you to design complex network topologies. You may run simulations or configure devices ranging from simple workstations to powerful Cisco routers.

License: Open Source

Changelog

Option to resize SVG symbols that are too big (height above 80px, activated by default). Ref #2674.
Update VMware banners and links.
Allow users to refresh the template list in the nodes view panel.
Fix Dynamips decompress doesn't work with relative images. Fixes #2648.
Update download URL for "Check For Update".
Tune how to get the size of SVG images.
Automatically create a symbolic link to the IOU image in the IOU working directory.
Fix link pause/filters only work for the first interface of Docker containers.
Telnet console resize support for Docker VM.
Fix _fix_permissions() garbles permissions in Docker VM.
Fix "None is not of type 'integer'" when opening project containing a Qemu VM.
Only require Xtigervnc or Xvfb+x11vnc for Docker with vnc console.
Support tigervnc in Docker VM.
Update minimum VIX version requirements for VMware.

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https://www.gns3.com/software

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Mit Simple IP Config können die Angaben für die vorhandenen Netzwerkadapter geändert werden (IP, Subnet-Maske,Gateway, DHCP, DNS).
Diese Werte lassen sich als Profile speichern, so das man später nur noch das passende Profil laden muss.

License:    GNU GPLv3

Changelog

BUG FIXES:

    #75 After search, profiles don't load

NEW FEATURES:

    #36 Better hide adapters popup selection.

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https://github.com/KurtisLiggett/Simple-IP-Config

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Free Port Scanner is a small, fast, easy-to-use and robust port scanner for the Win32 platform. You can scan ports on fast machines in a few seconds and can perform scan on predefined port ranges. This tool uses TCP packets to determine available hosts and open ports, service associated with port and other important characteristics. The tool is designed with a user-friendly interface and is easy to use.

Freeware

http://www.nsauditor.com/network_tools/free_port_scanner.html