One of the most requested features from Service Providers and Enterprises is IP Address Management (IPAM). I can't tell you how many times I have listened to customers ask for a platform that manages IP Addresses effectively on a large scale, even to the point of managing disparate classes and subnets. What happens when two companies merge, do you munge spreadsheets or do you have this software yet? It's not only the software that is unique but that it runs as a XenServer VM in Para-Virtualized mode, meaning it is high-performance. Even better is these run in linux.

Nixu Software specializes in software designed for DNS, DHCP and IP address management. To run Nixu Products in a virtual machine environment, simply download the ISO installation media from their website and boot up a new virtual machine. The installation media auto-installs the entire server stack.

Unlike traditional computing appliances that require specific hardware to run on, Nixu Products provide a quick and cost-efficient way to migrate and consolidate core network services such as DNS and DHCP to virtualized computing environments. By streamlining tedious network and system management routines, Nixu Products offer exceptional availability and ROI.

Here are some of the Highlights of using NIXU DNS and DHCP in a XenServer VM:

• Centralized IP Address Management
  • Merge/Join IP Blocks
  • Split IP Blocks
  • Subnets in use – report
  • Subnets free – report
  • Addresses in use – report
  • Addresses free – report

• Runs in XenServer as a VM, optimized for Para-Virtualization
  • Supports pv-ops

• Supports IPv6
• Uses secure communication between secondary name servers, using keys
• Role based administration
  • Assign subnets to administrative domains

• Supports BIND syntax
  • For the BIND junkies

• Has a configuration checker
• Automated installation and maintenance reducing management overhead
• Centralized management of all nameservers
• Hardened design for security

WATCH this video tip:

Download the Nixu / XenServer Integration Guide.

Read about Nixu Software here.

Download Nixu Software here.

Read about Citrix XenServer 5.0 here.

Download Citrix XenServer 5.0 here.

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And it's FREE! Throw away those behemoths that suck power from every grid in the state and drain your budget. This baby is Free, Open Source and VIRTUAL, meaning you can run as many instances of this router as you want on your choice of hardware. What is even more gratifying is it's faster than the old router technology.

Vyatta has commoditized router, firewall and VPN deployment in the same way that Linux commoditized the operating system market. Vyatta open-source networking offers you an alternative to over-priced, inflexible products from proprietary vendors.

Vyatta software enables customers to build routing and security solutions using standard x86-based hardware of their choosing, ensuring networks will always meet performance requirements. Vyatta open-source software delivers the unique advantage of allowing customers to scale networks from the simplest LAN configurations to large BGP WAN edge configurations using a single software package.

Vyatta software includes support for most commonly used network interfaces, industry standard routing and management protocols, and all of these features are configurable via a single command-line interface (CLI) or web-based graphical user interface (GUI) - avail Q3'08. The integrated features and functionality make Vyatta software ideal for SMB, Branch Office, Enterprise and Service Provider deployments.

Summary of features:
BGP, OSPF, RIP, DHCP, QoS, IPSec VPN, VRRP, PPP, 802.1Q, Complete List.

This open source router is already running on XenServer in a large service provider in Europe. We are using it in our Citrix Ready program as a multi-link Intranet with connections to the Internet along with high availability link load balancing.

This para-virtualized Vyatta image runs as a virtual appliance in XenServer v3.2.1 and v4.1.

The XenServer Platform we are using:

• Dell Poweredge 2950 server.
• 2 x Intel 64-bit Quad-Core Xeon Processors, Model E5335 @ 2.00 GHz each, for a total of 8 CPUs.
• 2 Intel 82571EB Gigabit Ethernet (on-board)
• 2 Broadcom NetXtremeII Gigabit Ethernet
• 16 GB of memory.
• 300 GB of Storage.
• XenServer v4.1
• *note: CPU's must support virtualization technology.
  
  
  
  
  
  

Virtual Router - Install:

Virtual Router - Config:

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