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Content Tagged with CIsco + virtualization

Voice Lab - Call Manager basic preparation

Although this is the first tutorial following the Virtual Voice Lab Series introduction, the first tutorials were recorded and posted several months ago. Install Call Manager 4.x with VMWare How to install Call Manager 6.x in VMWare These videos walked through the installation of Call Manager, but nothing more. Before I release a post on how to register [...]

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

How to build a voice lab with GNS3 and VMWare

Is it possible to build a voice lab without actual hardware? The answer is yes and no. You can build a very good lab using GNS3 and VMWare but it is not possible to build a complete lab. The underlying emulation engine for GNS3 (dynamips) does not support digital signal processors (dsps) or voice cards. Over [...]

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Coming Soon: The Cisco Blade Server?

The movement toward blade servers in the enterprise data center has been growing steadily for some time, backed by manufacturers like IBM and HP. But expect to soon see networking giant Cisco Systems enter this market as well, setting themselves up for a tense battle with blade server manufacturers for control of the enterprise data center.

Earlier this year Cisco introduced their next generation of data center switches, the Nexus 7000 series. While many in the industry saw this announcement as playing catch-up to the likes of Force10 in the data center switching market, the blade server market took notice. Cisco is not a blade server manufacturer -– they are a networking company pushing the envelope of their areas of expertise in an attempt to keep their place in the enterprise data center. They already produce Linux-based blades for their Catalyst 6500 Series switches, so it seems logical to expect that a blade server will appear shortly in the Nexus 7000 Series.

Both Cisco and the blade server manufacturers know they’re in the midst of a revolution in the enterprise data center, one based on blades and virtualization. Data networking, an important component of the enterprise data center, is no longer the central force driving the vision of the future. Losing that visionary status means that account control, the prize coveted by all enterprise sales organizations, is moving from Cisco to others like IBM, HP and VMware (which may explain Cisco’s investment in VMware as a toehold in the virtualization space).

IBM currently sells Cisco switch ports attached to their blade servers. Once Cisco reverses this selling dynamic and announces their blade server for the Nexus 7000 switch you can bet that the folks in control of the enterprise accounts will take notice and go on the offensive.

In the long run, the enterprise data center is all about providing computing resources for an organization. Who do you think can provide those resources more effectively -– a blade server manufacturer using virtualization with networking added to the system or a data networking manufacturer adding blade servers and virtualization?

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Technology-News: GigaOm

How to install Call Manager 6.x in VMWare

In a previous tutorial, you learned how to install Call Manager 4.x in vmware. Installing CUCM 6.x in VMWare is much easier. Cisco did a great job with CUCM 6.x in terms of allowing you to install the software in a virtual machine without needing to hack the system.

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

GNS3 - Internet LAB Tutorial Part 2

In Part 1 of the Internet lab tutorial, we created a virtual "internet" using gns3. We built the infrastructure and configured a router to represent "The Internet" (ISP). This time, you will add switches and configure the internet routers at each customer site. Other tutorials will follow that use these two tutorials as a foundation.

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Cisco - Using Dynamips as your personal Internet router

We all know dynamips is a great tool for creating virtual networks and testing router configurations.  However, I can never seem to really understand a concept unless I use it in a "real" scenario. I will show you how  I have started using dynamips as my personal internet router.     The tap (or loopback in windows) interface [...]

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Cisco - Using Dynamips as your personal Internet router

We all know dynamips is a great tool for creating virtual networks and testing router configurations.  However, I can never seem to really understand a concept unless I use it in a "real" scenario. I will show you how  I have started using dynamips as my personal internet router.     The tap (or loopback in windows) interface [...]

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Cisco - Using Dynamips your personal Internet router

We all know dynamips is a great tool for creating virtual networks and testing router configurations.  However, I can never seem to really understand a concept unless I use it in a "real" scenario. I will show you how  I have started using dynamips as my personal internet router.     The tap (or loopback in windows) interface [...]

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

[from 051227deli] Virtual Pod simulator

The Virtual Pod package is a collection of software that runs under Linux that allows you to emulate a multi-router network. If you do not have a suitable Linux distribution, no worries. You may download the Virtual Pod Live CD, where you can boot the c

User:jeyrb: jey's network's del.icio.us bookmarks

[from 051227deli] Cisco Virtualization Using Dynamips for CCIE Lab Preparation (How To Run Cisco IOS On Your PC) - Internetwork Expert

Dynamips is a Linux and Windows based application that is used to emulate the hardware of the Cisco 7200 and 3600 series routing platforms. Unlike traditional router "simulators" Dynamips allows you to boot real Cisco IOS software images and build compl

User:jeyrb: jey's network's del.icio.us bookmarks

Cisco - Install Call Manager 4.x with VMWare

Installing Call Manager version 4.x has been quite a task. All the tutorials I had been following until recently made reference to OS upgrade version 2000.2.6. However, this version no longer available for download on Cisco.com. I tried to follow the tutorials for version 2000.4.4a but ran into several issues … the registry hack did [...]

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Cisco - Dynamips simple hub configuration

This tutorial will show you how to connect three routers together with  a virtual hub within the dynamips / dynagen framework.   Click Image to play tutorial:

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Dynamips - Router emulation lab with a 3640 IOS image

Dynamips router emulation software is capable of emulating 2691, 3620, 3640, 3660, 3725, 3745, and 7206 series hardware. During this tutorial, I will show you how to use different IOS images with a 3640 example. Click Image to play tutorial:

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Dynagen - Using putty for Console access

When using dynagen and dynamips, the application used for console access is normally basic telnet. Personally, I do not like the windows telnet application at all. It does not allow logging or the ability to maximize the window. Click Image to play tutorial:

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

PEMU - Cisco Pix Emulator on Windows

PEMU is a Cisco Pix Firewall Emulator based on QEMU open source machine emulator and virtualizer. The original author of the Linux version is known as ‘mmm123′ on the hacki forum . Now, the amazing PEMU software has been ported to windows by a different user on the hacki forum known as ‘melifaro’.    Click Image to [...]

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

PEMU - Cisco Pix Emulator on Linux

PEMU is a Cisco Pix Firewall Emulator based on QEMU open source machine emulator and virtualizer. The author is known as ‘mmm123′ on the hacki forum . Unfortunately, there is not a Windows port for the emulator. However, you can use vmware player to run the emulator on a windows machine.   Click Image to play tutorial:   VMware [...]

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Cisco - Dynamips and Dynagen install on Linux

This tutorial demonstrates the installation of dynagen and dynamips on a Linux server. "Dynamips is a Cisco router emulator written by Christophe Fillot. It emulates 2691, 3620, 3640, 3660, 3725, 3745, and 7206 hardware platforms, and runs standard IOS images. " - dynagen.org  Please visit dynagen.org for the official tutorial. Click Image to play tutorial: [...]

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Cisco - Dynamips Virtual Wan with Ethernet Connectivity

This video tutorial takes the previous three tutorials and ties them all together to create a virtual WAN right on your PC. When you are finished with this tutorial traffic will flow from your PC’s loopback interface, through router R1, through the T1, through router R2, out the NIC on your PC, to the ethernet [...]

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Cisco - Dynamips with Microsoft Loopback Interface

This tutorial is part 3 in a series of basic Dynamips tutorials. This particular tutorial demonstrates dynagen’s ability to create a virtual switch that allows your virtual routers to communicate with a PC via a loopback interface. Part 1: Dynagen Installation Part 2: Dynagen Basic T1 Configuration Click Image to play tutorial: Download References: http://tech.scottp.net/index.php/2006/10/01/use-windows-loopback-with-cisco-router-emulator/

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Cisco - Dynagen / Dynamips Basic T1 Configuration

This tutorial will help you create a virtual wan with two 7200 series routers. The routers are connected with a point-to-point T1 circuit. If you are not familiar with Dynagen or Dynamips, please watch the installation tutorial first. http://www.blindhog.net/cisco-router-emulation-software-dynamips-video-tutorial/ Click Image to play tutorial: Download

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP

Cisco - Dynamips (Router Emulation Software) Installation Tutorial

Dynamips and Dynagen are basically vmware for Cisco IOS. This software runs actual IOS images for several cisco platforms including the 7200 series. That’s right “actual” ios images. This is not a flash simulator that is missing half of the commands. When studying for CCNA, CCNP and CCIE exams, this software is a must. I [...]

User:blindhog: Tips and Tutorials - Linux .: Cisco :. VOIP