IPv6

Although IPv6 is based on the concepts developed over twenty years in IPv4, it is still a new protocol. IPv6 contains many new concepts including new types of addresses, new features and a bewildering array of transition mechanisms.

Erion has been working with organisations over many years helping them to evaluate, implement and operate IPv6 networks.

Whilst the change to IPv6 will be a gradual process with a period of dual operation of both IPv4 and IPv6, it is still inevitable. Erion is here to help you through the process of implementing IPv6.

Even if you do not plan to implement IPv6 in the short term it is crucial that you consider IPv6 in your planning and secure your network against abuses using IPv6.

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IPv6 Technical Consultancy

Erion's IPv6 technical consultancy provides you with a one-stop-shop for all your IPv6 technical help.

Our IPv6 consultants have an extensive experience of IPv6 on a wide range of operating systems, routers and network applications.

Erion's IPv6 technical consultancy covers networked operating systems including Unix, Linux and Windows, router configuration, network security and IPv6 network applications.

We are world leaders in IPv6 Windows and Unix/Linux integration. Our IPv6 integration services cover Samba, Windows Server 2008, Windows Vista, all major Unixes and Linux distributions.

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IPv6 Training

Erion's comprehensive range of training courses and workshops are an ideal way to prepare yourself or your staff for IPv6.

Our courses cover all aspects of IPv6 on all key platforms including Windows Server 2008, Windows Vista, Linux, Unix and Cisco IOS. Furthermore we have modular training that can be tailored to your specific needs.

We have a wide range of IPv6 training courses from one-day introductions to 5-day in-depth technical courses. Our courses cover all aspects of IPv6 from programming, to system administration and management.

Erion has over ten years worth of experience delivering quality IPv6 training world-wide.

More details of our IPv6 training courses and the options available to your can be found on our IPv6 training web-site.

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Windows and Unix/Linux Integration

Unix/Linux and Windows integration is extremely important for companies with heterogeneous environments. At Erion we have extensive experience of all aspects of Windows and Unix/Linux integration.

Our integration services cover Active Directory integration, LDAP and Kerberos integration, file and print integration and IPv6 integration.

Erion has close relationships with the key players in Windows and Unix/Linux integration including for example, Microsoft and the Samba team.

The depth of Erion's integration experience means we can provide you with advanced and independent integration consultancy.

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Samba

Samba is a very important tool in Windows and Unix/Linux integration. Not only is it widely used on Linux and Unix to integrate with Windows networks, but it also forms the basis of many NAS and other network devices in widespread use today.

Erion has many years experience of working with Samba in large complex environments on a range of platforms including, Linux, Solaris, HP-UX, AIX and FreeBSD.

At Erion we have a close relationship with the Samba Team and are involved in Samba development (particularly in relation to IPv6).

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Active Directory

Active Directory is Microsoft's network operating system. It is at the core of modern Windows networks, providing security, directory, naming and other services to users and applications.

Active Directory is based on a number of open standards. These include, LDAP, Kerberos and DNS. The open nature of these standards has made many integration options with Unix and Linux systems possible.

Erion has over a decade of experience of integrating Active Directory with Unix and Linux systems. We are leading experts in integrating Active Directory and Unix/Linux user accounts. At Erion we are vendor independent and have worked with all of the leading solutions in this area.

Our consultants have written and spoken widely on Active Directory and Unix/Linux integration. This includes writing key papers for Microsoft. More...

Single Sign On

Single Sign On refers to the ability to use the name credentials (user name and password) to log-on to a number of different systems, including various operating systems, applications and even building security systems.

Modern operating systems make it possible to integrate user account databases and authentication mechanisms in a wide variety of ways. Active Directory, in particular, makes single-sign-on more practical than it has been previously.

Erion can help you choose and implement appropriate single-sign-on technologies. We have a wide experience of mixing different solutions from a variety of vendors across Windows, Unix and Linux.

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Sendmail

Sendmail remains the most widely used Message Transfer Agent (MTA) in the world. Sendmail is still the most configurable and adaptable MTA available.

Sendmail is also notoriously difficult to understand and configure. Many organisations that use Sendmail have configurations that have evolved over many years and that are now hard to maintain. We can help you understand, modify and upgrade these configurations.

Erion is one of the few organisations world-wide that continues to provide Sendmail training and Sendmail consultancy. Some of our consultants have been working with Sendmail for over twenty years.

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Sendmail Migration Consultancy

Some organisations desire to migrate from Sendmail to another MTA. Migrating from Sendmail can present some unique difficulties. In particular, one of the key aims of any migration is to smoothly transfer the functionality of the Sendmail configuration to the new MTA. Often it is difficult to fully determine the functionality of the Sendmail configuration.

We can help you decode the Sendmail configuration and ensure that you are able to migrate all of the functionality to the new MTA.

Erion can also help you determine if a migration is actually necessary. There are many myths regarding Sendmail and we can help you separate myth from fact.

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Sendmail Training

Erion is a world-leader in providing Sendmail training. Very few organisations provide Sendmail training. We provide comprehensive and in-depth Sendmail training that covers all aspects of installation, configuration and management of Sendmail.

Our Sendmail trainers have many years experience of Sendmail and Sendmail training. Some of our trainers have been working with Sendmail for over twenty years.

At Erion we have a flagship 4 day training course called Sendmail. In addition to this we have training modules that can be used to create tailored training programmes that fit your exact requirements.

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Sendmail Consultancy

Erion's Sendmail consultancy covers all aspects of Sendmail from installation to administration. We can help you with advanced Sendmail configuration issues, such as rule-set writing, Anti-Spam techniques, Anti-Virus, LDAP integration and much more.

Erion's Sendmail consultants have many years of experience of working with Sendmail in large environments. We can help you resolve problems with your Sendmail installation and in implementing new functionality.

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Training

Erion's training courses cover our specialist areas. We have courses on IPv6, Samba, Sendmail, DNS, Linux, Unix, Windows and Unix/Linux integration, Perl and much more.

Our courses are produced to a very high standard and include comprehensive course notes and where appropriate exercise work.

Erion's trainers are also active consultants in the fields that they train in. They are able to bring real world experience to the training room.

Please see our training schedule for a list of our standard courses. If you are looking for something not listed, please call for further information.

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Consultancy

Erion's understanding of business needs coupled with in-depth technical skills, allows us to provide solutions tailored to your specific requirements. We are not tied to one solution or platform; our in-house skills cover a wide breadth of technologies.

We have over ten years experience in providing advanced consultancy services world-wide. Our customers include many of the top IT companies in the world.

Our consultancy services cover, IPv6, Windows and Unix/Linux integration, Samba, advanced email, Sendmail, DNS, Linux, Unix and Windows.

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