virtualization


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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.

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1 Star2 Stars3 Stars4 Stars5 Stars (8 votes, average: 3.75 out of 5)
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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.

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1 Star2 Stars3 Stars4 Stars5 Stars (48 votes, average: 4.06 out of 5)
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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.

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In a previous tutorial, I showed you how to create a vmware session with easyvmx and vmware player. This time, I will show you how to take this one step further … installing vmware tools. VMware tools enhances the vmware experience with better graphics and device support. VMware player does not come with the tools.

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1 Star2 Stars3 Stars4 Stars5 Stars (29 votes, average: 4.45 out of 5)
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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 not work and version 2000.4.4a did not include MS Java … just to name a few. The following tutorials will walk you through every step to successfully install Callmanager with VMWare Player.
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This tutorial demonstrates creating a virtual frame-relay network using Dynamips.

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

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1 Star2 Stars3 Stars4 Stars5 Stars (11 votes, average: 4.18 out of 5)
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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.

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1 Star2 Stars3 Stars4 Stars5 Stars (12 votes, average: 4.25 out of 5)
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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.

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1 Star2 Stars3 Stars4 Stars5 Stars (85 votes, average: 3.71 out of 5)
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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’

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