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Content Tagged with User:daveg + networking
Internode IPv6
Internode's core network is now running IPv6 natively, and we now connect to many peers and upstreams directly over IPv6. This means that we're one of the first networks in Australia to have full IPv6 connectivity, and we're now making IPv6 available to our customers.
IPv4 Exhaustion Counter (English) | Intec NetCore, Inc.
"IPv4 Exhaustion Counter" is a blogpart that visualize the status of IPv4 address exhaustion which mashed up with the "IPv4 Global Unicast Address Assignments" provided by IANA and "IPv4 Address Report" researched by Mr. Geoff Huston of APNIC.
The Men & Mice Suite | Men & Mice - DNS, DHCP and IP Address Management Solutions
The Men & Mice Suite is a management software solution built to meet the challenges of DNS, DHCP and IP address management in large computer networks. It provides a sophisticated management layer for the existing DNS and DHCP infrastructure integrated with advanced IP address management capabilities.
Dean Wilson@UnixDaemon: Nagios - Check Proxy Check
This script retrieves a URL via a specified proxy server and alerts (using the standard Nagios conventions) if the request fails
Network Topology Icons - Cisco Systems
Cisco icons are globally recognized and accepted as the standard in network icon topologies.
ipMonitor :: DELL-RAC-MIB: Dell Remote Access Controller Host
This MIB module contains information relating to the Dell Remote Access Controller host.
SSH Proxy Command -- connect.c
connect.c is the simple relaying command to make network connection via SOCKS and https proxy. It is mainly intended to be used as proxy command of OpenSSH
erltunnel - Google Code
Erltunnel is an HTTP tunnel with a small set of API functions. It is tested in particular to pass the Squid proxy. Remember, however, that whether the tunnel client can connect to the tunnel server may depend on the individually defined access rules.
File Transfer Time/Speed Calculator
Use this calculator to estimate file upload, download or transfer speed. Actual transfer speeds may be a bit slower than these times due to reasons described below.
Hobby Robotics » Arduino, Xport, PHP and the Internet
This article explains how to use the Arduino and an Xport Ethernet module to send and retrieve data to an external web server.
PHP
networking
electronics
HOWTO
Hardware
Arduino
User:daveg
tshark - The Wireshark Network Analyzer 0.99.6
Command version of wireshark
netconf
netconf is a network configuration management system designed with modern network infrastructures and the needs of roaming users in mind.
Network Auto-Magic at OpenSolaris.org
Network Auto-Magic is a project to simplify and automate network configuration on Solaris.
A Primer to SNMP on Mac OS X 10.5 and Mac OS X 10.5 Server
Gives a pretty good introduction to SNMP from a non-OSX perspective as well
management
networking
sysadmin
macOSX
toread
snmp
User:daveg
OpenSER SIP Server
OpenSER is a mature and flexible open source SIP server (RFC3261). It can be used on systems with limitted resources as well as on carrier grade servers, scaling to up to thousands call setups per second. It is written in pure C for Unix/Linux-like system
Cable Messes: Want meatballs with that?
Spaghetti Cabling that would make a fully-grown sys admin cry, or… Cable management is for wimps.
MAC address - Wikipedia, the free encyclopedia
In computer networking a Media Access Control address (MAC address) or Ethernet Hardware Address (EHA) or hardware address or adapter address is a quasi-unique identifier attached to most network adapters (NICs). It is a number that acts like a name for a
Hands On: Inside Apple's Managed Preferences Architecture
Similar in concept to group policies in Active Directory, Mac OS X Server's managed preferences allow administrators to define virtually the entire user experience and restrict user access to many types of local and remote resources. These include applica
ez-ipupdate
ez-ipupdate is a small utility for updating your host name for the any of the dynamic DNS service. It is pure C and works on Linux, *BSD and Solaris
Apple - Support - Downloads - Bonjour for Windows 1.0.4
Bonjour, also known as zero-configuration networking, enables automatic discovery of computers, devices, and services on IP networks. Bonjour uses industry standard IP protocols to allow devices to automatically discover each other without the need to ent
MIT OpenCourseWare | Electrical Engineering and Computer Science | 6.829 Computer Networks, Fall 2002 | Home
Topics include internetworking philosophies, unicast and multicast routing, congestion control, network quality of service, mobile networking, router architectures, network-aware applications, content dissemination systems, network security, and performan
myIPneighbors.com
Reverse IP Domain Check DNS Tool
Linux.com | Protect SSH from brute force attacks with pam_abl
In this article I'll show you how can you protect machines running SSH services from brute force attacks using the pam_abl plugin for SSH pluggable authentication modules (PAM).
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