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IP Ranges

 

On this page, you can find detailed information about the usage of existing IP ranges (pools).

 

There are ranges of routed IP addresses at the top of the page. When you click on a particular range, its details will appear (IP address range, mask, mask by bits, number of addresses, used addresses, free addresses, description). All IP addresses from a given range will appear too. Additional information is available in already assigned IP addresses. If a given row is red, then the IP address in it is a network number. If a given row is green, then the IP address in it is a system one. If a given row is blue, then the IP address in it is one that has been assigned to a particular client. These rows contain still further information (e.g. client name).  This system allows you to easily find free IP ranges and addresses that you can subsequently assign to your new clients.

 

Information about the usage of IP ranges will be displayed on this page only if you have already entered some IP ranges into the system in Settings Code lists IP ranges.

 

You can filter the list by location and perform a fulltext search here.

 

System back-ups

ISPadmin has an automatic data back-up functionality. It is possible to store...

MySQL database

Restart of MySQL service /etc/init.d/mysqld restart Recovery of database...

ISPadmin update

Switch to new system version using the following command from command line (logi...

Postfix mail server

By default, the SMTP server is configured in the way that it is only possible...

System Variables

System variables are used for replacing items such as client's name, address,...

System migration

The information contained in this manual pertains to the migration of ISPadmin ...

Emails cannot be sent because of their size

Check and modify the settings of the following parameters: upload_max_f...

Ramdisk and RRD backup-data restoration

More on RAM disk here (index.php?option=com_content view=article id=508:4-11-bet...

HTTPS Certificates

These are instructions on how to create and set up trustworthy certificates (h...

Crashed table repair

these instructions (index.php?option=com_content view=article id=1284:system-bac...

Moving graphs to RAMDISK

The main usage load for disks, on which the system is installed on, is the gener...

Forgotten root password

You can try two ways: First procedure 1. Insert installation DVD of ISPa...

Text editors

Nano text editor is always used in this documentation. If you don’t...

Linux update

For reasons of compatibility and availability of future versions of ISPadmin,...

ISPadmin serving as SMTP server

By default, the SMTP server is configured in the way that it is only possible to...

Cache-only DNS server

Caching-only is ready after installation of ISPadmin. It is sufficient to use IP...

Technical support status cannot be verified

If technical support cannot be verified, most likely it is due to DNS malfunc...

Administration of running processes

We recommend using htop program for easier monitoring of running process inst...

Timezone settings

"Europe/Prague” timezone is set by default. To change it, do the following:...

IPv6

ISPadmin does not currently support IPv6, it only supports IPv4. It is, of cours...

Configuration / update of IP Address

A) Temporary setting of IP address (until next Linux restart).Just add the fo...

High CPU load of ISPadmin server

Run htop command from the Linux console to determine the problems. With this ...

ISPadmin operation behind NAT

If you have your ISPadmin located on private network and wish to access it from ...

Manual update

If the Error 404: Not Found message appears during an update, it will be necessa...

Inner/outer address on ISPadmin server

The system is typically connected to the network by one network card only. Both ...

Running service check

If you need to find out if a certain process is running use the following comman...

Error "Allowed memory size of ... bytes exhausted ..."

Fatal error: Allowed memory size of ... bytes exhausted (tried to allocate ... b...

What is the directory structure in /usr/local/script/ispadmin/rrd_data?

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