前段时间研究了VxLAN的相关知识,但是都是基于CSR1000v的实验,这次我的实验使用NXOS9K来做了。
前段时间研究了VxLAN的相关知识,但是都是基于CSR1000v的实验,这次我的实验使用NXOS9K来做了。
VXLAN is an acronym for Virtual extensible Local Area Network. A joint venture by a few companies of which Cisco is one of them.VXLAN is yet another overlay solution which provides a solution to facilitate sending Layer-2 traffic over a Layer-3 network. Also, …
With the release of XE-3.13 VXLAN gets a much awaited unicast flavor. The configuration doesn't change by much [except from the obvious that is there are no multicast configurations]. Multicast VXLAN, read up: https://iteachs.com/?post=110 A part from the addi…
一、OVERLAY网络简介 OVERLAY网络的诞生很大程度上是因为云计算、虚拟化相关技术的发展,传统的网络无法满足于规模大、灵活性要求高的云数据中心的要求,于是便有了OVERLAY网络的概念。在介绍OVERLAY网络之前,首先说明一个问题,在SDN非常火爆的今天,很多人认为OVERLAY是一种SDN的解决方案,把OPENFLOW跟OVERLAY对立或者并列,其实这个不对。OVERLAY只是种组网方案,OPENFLOW是一个控制协议,所以实际网络中,可以是这样的:控制器通过OPENFLOW协议控制vSwitch来构…
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