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

[SiLæncer]

PSIsniff is a useful and reliable piece of software that was developed to function as a network sniffer which provides you with a visual representation of all the data transfers taking place through a specific adapter.

Freeware

http://homepage.univie.ac.at/devag8/

[SiLæncer]

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

- Write domain, user, client IP counts by logAll data.
- Add default policyId and a new token for the new user by login request
  approval.
- Config.start_time has been added.
- Negative cache will be applied on IPv6 response.
- Baselist has been updated to 3335847.
- Display uptime on 'Report > Usage'.
- Set true to 'drop_attack_request_by_domain', 'drop_attack_request_by_ip'
  at default.

[close]

http://www.nxfilter.org/

[SiLæncer]

cStatus is an advanced portable network scanning and monitoring tool, notably including a Traceroute function with the rare capability (under Windows) to return AS# (Autonomous System) number and network name for each hop traversed.

Freeware

Changelog

[new] new option in IP scanner tool that allows users to export results

[close]

https://www.hnsoft.pt/cstatus

[SiLæncer]

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

GUI

    Fix "Console to all nodes" doesn't open cloud objects with console configured. Fixes #2902
    Change default path for SecureCRT. Fixes #2896
    Add icons in setup.py Ref #2898
    Add remote viewer as a VNC console for Linux. Fixes #2913

Server

    Accept a node name when creating a node from a template using the API. Fixes #1708
    Disallow to modify a template if changes cannot be written on disk. Fixes #1695
    Fix renaming IOL hostname replaces %h only in a single place. Fixes #1707
    Add symbols_path
    Bundle Web Ui version 2019.2.0-alpha.11
    Change the default UDP port range to be 20000 to 30000 in gns3_server.conf Ref #1271
    Fix cannot power on VirtualBox VM in saved state. Ref #1702

[close]

https://www.gns3.com/software

[SiLæncer]

Whats new:>>

Add gns3-gui.xml and update Linux icons paths & permissions. Ref #2919

https://www.gns3.com/software

[SiLæncer]

Manage the wireless network connections in your range, view valuable information, and connect to any preferred access point using this tool.

Freeware

Whats new:>>

- Fixed bugs
- Added improvements

https://cobratek.net/apps/wifi-manager

[SiLæncer]

ThorroldFox IP Monitor is a simple and easy to use application that allows you to perform a particular action when your Internet IP address changes. This enables you to automate tasks such as updating dynamic DNS records (using scripts and clients such as ddclient).

ThorroldFox IP Monitor can be configured to send email alerts when a change in IP is detected and notify you of important events.

Freeware

Changelog

- Improve logging.
- Fix crash when using Java 8.
- Fix port number ignored when specified in HTTP post action.

[close]

https://www.thorroldfox.com/software/ipmonitor

[SiLæncer]

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

    socks - added support for SOCKS5 (RFC 1928);
    bonding - improved slave interface MAC address handling;
    bonding - prefer primary slave MAC address for bonding interface;
    bridge - added logging message when a host MAC address is learned on a different bridge port;
    chr - improved stability when changing ARP modes on e1000 type adapters;
    console - prevent "flash" directory from being removed (introduced in v6.46);
    console - updated copyright notice;
    crs305 - disable optical SFP/SFP+ module Tx power after disabling SFP+ interface;
    defconf - fixed "caps-mode" not initialized properly after resetting;
    defconf - fixed default configuration loading on RBwAPG-60adkit (introduced in v6.46);
    discovery - do not send CDP and LLDP packets on interfaces that does not have MAC address;
    discovery - do not send discovery packets on inactive bonding slave interfaces;
    discovery - do not send discovery packets on interfaces that are blocked by STP;
    dot1x - added "radius-mac-format" parameter (CLI only);
    health - added "gauges" submenu with SNMP OID reporting;
    lora - added "ru-864-mid" channel plan;
    lora - fixed packet sending when using "antenna-gain" higher than 5dB;
    lora - improved immediate packet delivery;
    lte - do not allow running "scan" on R11e-4G;
    lte - fixed "band" value setting when configuration is reset on R11e-4G;
    lte - fixed "cell-monitor" on R11e-LTE in 3G mode;
    lte - fixed "earfcn" reporting on R11e-LTE6 in UMTS and GSM modes;
    lte - improved all APN session activation after disconnect on R11e-LTE;
    lte - report only valid info parameters on R11e-LTE6;
    lte - use APN from network when blank APN used on R11e-4G;
    ppp - fixed minor typo in "ppp-client" monitor;
    qsfp - do not report bogus monitoring readouts on modules without DDMI support;
    qsfp - improved module monitoring readouts for DAC and break-out cables;
    routerboard - added "mode-button" support for RBcAP2nD;
    sniffer - allow setting port for "streaming-server";
    snmp - added "dot1qTpFdbTable" OID reporting for Q-BRIDGE-MIB;
    snmp - improved OID policy checking and error reporting on "set" command;
    supout - added "dot1x" section to supout files;
    system - correctly handle Generic Receive Offloading (GRO) for MPLS traffic;
    system - fixed "*.auto.rsc" file execution (introduced in v6.46);
    system - fixed "check-installation" on PowerPC devices (introduced in v6.46);
    traceroute - improved stability when invalid packet is received;
    traffic-generator - improved memory handling on CHR;
    webfig - allow skin designing without "ftp" and "sensitive" policies;
    webfig - fixed "skins" saving to "flash" directory if it exists (introduced in v6.46);
    winbox - automatically refresh "Packets" table when new packets are captured by "Tools/Packet Sniffer";
    winbox - fixed "Default Route Distance" default value when creating new LTE APN;
    winbox - removed duplicate "join-eui", "dev-eui", "counter", "chain", "size" and "payload" parameters under "Lora/Traffic";

[close]

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

[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

New Features

    New Web Interface - Control PingPlotter from your favorite browser. Access PingPlotter locally or remotely, allowing you to monitor networks, test connections, and view results from practically anywhere.

Improvements

    Improved the Alerts setup experience.
    Updated the language surrounding MOS alerts to make setup more intuitive.
    Improved CloudConnect trace resilience and error reporting.

Fixes

    Resolved an issue with Find Target (Ctrl+F) not working across summaries.
    Fixed multi-select functionality.
    Fixed a bug that prevented the import of .pp_sample files.
    Fixed a bug where the Test Action button on alerts always passed.
    Fixed a bug where the Launch an EXE alert would not always function.
    Fixed a bug that caused errors to appear when switching workspaces.
    Resolved an issue where CloudConnect traces would sometimes cause reference errors.
    Fixed various frozen UI issues.
    The Alerts panel now functions as intended.

[close]

http://www.pingman.com/

[SiLæncer]

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-3860 Having performance scanning enabled can cause SCCM scanning to trigger, even though SCCM scanning itself is no longer enabled
    Fixed: LAN-4114 Object reference errors when editing assets whose asset/user relations reference Active Directory users that no longer exist
    Fixed: LAN-3867 SCCM scanning can fail with the following DbUpdateException error: “Number 515: Cannot insert the value NULL into column ‘DisplayName’, table ‘lansweeperdb.dbo.tblSccmSoftware’; column does not allow nulls. INSERT fails”
    Fixed: LAN-3811 Several issues with the built-in pages listing computers in a domain: missing username and user domain columns, missing machines when the Lansweeper database is hosted in SQL Compact, inconsistent asset counts
    Fixed: LAN-3904 When scanning Office 365 data, switching to a feature gated Lansweeper license and then browsing to the pages of Office 365 users, object reference errors are generated

[close]

http://www.lansweeper.com/

[SiLæncer]

NetWorx is a simple, yet powerful tool that helps you objectively evaluate your bandwidth situation. You can use it to collect bandwidth usage data and measure the speed of your Internet or any other network connection. NetWorx can help you identify possible sources of network problems, ensure that you do not exceed the bandwidth limits specified by your ISP, or track down suspicious network activity characteristic of Trojan horses and hacker attacks.

Whats new:>>

    Improved: remember selected speed meter server between sessions.
    Improved: retain sort order when refreshing apps or sites view.
    Improved: automatically enable desk band when selected in installer.
    Updated: LAN traffic filtering drivers (larger UDP message buffer).
    Changed: Windows 7 is the minimum required OS version.

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

[SiLæncer]

Changelog

    chr - improved stability when changing ARP modes on e1000 type adapters;
    console - prevent "flash" directory from being removed (introduced in v6.46);
    console - updated copyright notice;
    crs305 - disable optical SFP/SFP+ module Tx power after disabling SFP+ interface;
    defconf - fixed "caps-mode" not initialized properly after resetting;
    defconf - fixed default configuration loading on RBwAPG-60adkit (introduced in v6.46);
    lora - fixed packet sending when using "antenna-gain" higher than 5dB;
    lte - fixed "cell-monitor" on R11e-LTE in 3G mode;
    lte - fixed "earfcn" reporting on R11e-LTE6 in UMTS and GSM modes;
    lte - report only valid info parameters on R11e-LTE6;
    ppp - fixed minor typo in "ppp-client" monitor;
    qsfp - do not report bogus monitoring readouts on modules without DDMI support;
    qsfp - improved module monitoring readouts for DAC and break-out cables;
    routerboard - added "mode-button" support for RBcAP2nD;
    security - fixed vulnerability for routers with default password (limited to Wireless Wire), admin could login on startup with empty password before default configuration script was fully loaded;
    system - fixed "*.auto.rsc" file execution (introduced in v6.46);
    system - fixed "check-installation" on PowerPC devices (introduced in v6.46);
    traffic-generator - improved memory handling on CHR;
    webfig - allow skin designing without "ftp" and "sensitive" policies;
    webfig - fixed "skins" saving to "flash" directory if it exists (introduced in v6.46);
    winbox - automatically refresh "Packets" table when new packets are captured by "Tools/Packet Sniffer";
    winbox - fixed "Default Route Distance" default value when creating new LTE APN;
    winbox - removed duplicate "join-eui" and "dev-eui" parameters under "Lora/Traffic";

[close]

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

[SiLæncer]

NetLimiter is an internet traffic control and monitoring tool.

You can use NetLimiter to set download/upload transfer rate limits for applications or even single connection and monitor their internet traffic.

There are three available versions of NetLimiter - Pro, Lite, and Freeware Monitor.

Changelog

    Bug fixes:

    Connection Log not showing all blocked connections.
    UI layout profiles not saved properly.
    Blocker window title's black text on dark background.
    Blocker blocking loopback (127.0.0.1) connections when Deny/Block rule was applied.

    New features:

    Disallow multiple client instances to run simultaneously.

[close]

http://www.netlimiter.com/

[SiLæncer]

MAC Address Scanner is the free desktop tool to remotely scan and find MAC Address of all systems on your local network.

It allows you to scan either a single host or range of hosts at a time. During the scan, it displays the current status for each host. After the completion, you can generate detailed scan report in HTML/XML/TEXT format. Note that you can find MAC address for all systems within your subnet only. For all others, you will see the MAC address of the Gateway or Router. Being GUI based tool makes it very easy to use for all level of users including beginners.

It is fully portable and works on all platforms starting from Windows XP to Windows 10.

Whats new:>>

Mega 2020 release featuring MAC manufacturer, improved HTML report and more.

http://securityxploded.com/mac-address-scanner.php

[SiLæncer]

WhoIsConnectedSniffer is a network discovery tool that listens to network packets on your network adapter using a capture driver (WinpCap or MS network monitor) and accumulates a list of computer and devices currently connected to your network. WhoIsConnectedSniffer uses various protocols to detect the computers connected to your network, including ARP, UDP, DHCP, mDNS, and BROWSER.
For every detected computer or device, the following information is displayed: (Some of the fields might be empty if the information cannot be found inside the packets) IP Address, MAC Address, name of the device/computer, description, Operating System, Network Adapter Company, IPv6 Address.

After collecting the connected computers/devices information, you can easily export the list to tab-delimited/comma-delimited/xml/html file.

Freeware

Whats new: >>

You can now save the devices list detected on your network from command-line, without displaying any user interface.

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