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Quick Howto enable MPLS in OpenBSD 4.6 |
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Written by Administrator
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Sunday, 04 April 2010 |
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If you want to play with MPLS in OpenBSD 4.6 a couple of steps need to be done to get it working. It took me sometime to figure this out, so I hope this is usefull to someone.
Read on more here
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Installing Lenny on a Cobalt RAQ |
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Written by Administrator
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Thursday, 21 January 2010 |
I thought it would be wise to upgrade my Cobalt Cube2 to Lenny. As it turned out
it wasn't easy to get an accessible box. Since the Cube2 has no serial port, I transfered the disk to a Cobalt Raq. After installing Debian Lenny and ssh I rebooted the machine, and I could access it by ssh. So I transfered the disk to Cube2, to found out that I could connect to the box. Long story short .. The NIC in the Cube2 is different then from the one installed in a Raq. After installing the modules et131x-modules-2.6.26-2-r5k-cobalt for my 2.6.26-2 kernel, Debian finds for some reason that the interface should be numbered eth1 instead of eth0. After making the right configuration changes in /etc/network/interfaces the box is finally accessible by ssh. It took me three evenings to sort this one out.
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home test lab frame-relay setup |
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Written by Administrator
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Tuesday, 12 January 2010 |
Fun with Frame-relay
I discovered learning frame-relay can be hard, but is fun. To look at several aspects of configuring frame-relay I decided to throw in some extra equipment, and build a frame-relay cloud with three frame-relay switches. To the frame-relay switches I connected three routers. In this setup I tested how LMI autosensing works. I looked at how to configure end-to-end keepalive. And I wanted to understand how inverse arp works. And last but not least, I looked how to accomplished a way to have link redundancy. For The completed outline and configuration of the setup read more
(Warning the article is quite long)
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