ip address
IPlist 1.00- protects your BitTorrent downloads from third-party snoopers
iplist is a list based packet handler which uses the netfilter netlink-queue library (kernel 2.6.14 or later). It filters by IP-address and is optimized for thousands of IP-address ranges. IPlist returns 2 lists of both routable and non-routable IP addresses. IP-filtering application IPlist protects your BitTorrent downloads from third-party snoopers and blockers by controlling which IP addresses [...]
How to Restrict access based on domain or IP address on Apache
Allow specified domain to access site: Order deny, allow Deny from all Allow from allowable-domain.com Allow from XXX.XXX.XXX Deny from evil-domain.com Specify first three (or one, or two, …) octets of IP address defining allowable domain.
How to Configure your Mac OS X computer to obtain an IP address automatically at IUB and IUPUI using DHCP
To automatically obtain an IP address, your Mac OS X computer must be connected to a network that has a DHCP server. Note: The following assumes you are using Mac OS X 10.1 or later. From the Apple menu, select System Preferences…. In System Preferences, from the View menu, select Network. In the menu next to “Show:”, select the Ethernet option, usually [...]
How to Display the Count of TCP Connections By IP Address in Linux
If you’ve ever wondered how many connections a specific IP address has open to your server, you can run this sweet little command to see every IP Address with a total connections count next to it. netstat -plan | grep :80 | awk ‘{print $5}’ | awk -F: ‘{print $1}’ | sort | uniq -c
How to “Network Ping Lite†for iPhone
Another nice free admin tool “Network Ping Lite†with useful features: Ping a single IP address Ping a subnet to get an overview Traceroute to determine the route taken by packets Telnet console for simple access to a router or Unix server Get it from here: Download link iTunes Store.
How to “Network Utility†for iPhone
There are not so many network tools for admins available on the iPhone but a few are available like the “Network Utility“. It provides some terminal-like network tools on your iPhone. The standard edition is free and comes with some advertisements whereas the pro version does not contain any advertisement. It comes with the main [...]
Where to find information about Websense Remote Filtering
A technical paper is available that compiles all the existing documentation for Remote Filtering for Websense Enterprise and Websense Web Security Suite v6.3.1. This paper contains all the information needed to install, configure, and use Remote Filtering. Additional information has been added about deployment, the processing flow, and about VPN support. A complete troubleshooting process [...]
How to Change IP Address in Solaris 10 without reboot
Adding or editing the IP address on a Solaris 10 server is different from the previous versions of the OS (Solaris 9, Solaris 8 etc). In the previous versions of the Solaris Operating System, you need to edit the /etc/hosts file and add/edit the entry for the IP address and the hostname. Example: 192.168.1.1  sun1 However, [...]
Report Central fails to connect to SQL Server with an instance name -Websense
Connection to the SQL Server machine cannot be established after an upgrade to Report Central v2.7 when the SQL Server instance name is appended to the hostname or IP addess of the SQL Server machine. This issue may occur when you are creating a new database, registering an existing database, or editing the specifics of [...]
How to Bind Postfix Mail Server To Localhost or Specific IP Address Only
Postfix allows you to listen on a particular IP address. By default MTA will list on all network interfaces and loopback. You need to setup inet_interfaces parameter. You need Postfix version 2.2 and later to use this feature. The parameter also controls delivery of mail to user@[ip.address] Postfix IP address bind configuration Open /etc/postfix/main.cf file: [...]
How to apply filtering to a single computer – Websense
You can add individual computers in your network as clients in Websense Manager, and then assign specific policies to those computers. Right-click in the navigation tree and select Add Computer. The Add Computer dialog box appears. Enter the IP address of the computer in the dialog box, and then click OK. The computer IP address is added [...]
How to Restrict Access by IP Address on a Receiving Bridgehead Server
You can restrict access to a receiving bridgehead server by IP address and subnet address. You do this by allowing only the IP address or subnet of the connecting servers in one forest to send mail to a receiving bridgehead server in another forest.  Procedure     To restrict access by IP address on a receiving [...]
How to Configure Cisco router interfaces
Cisco interface naming is straightforward. Individual interfaces are referred to by this convention: media type slot#/port# “Media type” refers to the type of media that the port is an interface for, such as Ethernet, Token Ring, FDDI, serial, etc. Slot numbers are only applicable for routers that provide slots into which you can install modules. [...]
A Brief to DNS Caching
Every time your web browser wants to load a web page, it needs to contact a DNS server first, which will translate thewww.domain.com address into a machine readable format – the IP address. The same thing happens when PostCast Server tries to send a message to a recipient. The domain name in the e-mail address is [...]