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OpenFlow Supports IPv6 Flows
OpenFlow is a Software-Defined Networking (SDN) protocol used for southbound communications from an SDN controller to and from a network device. OpenFlow is the protocol used to inform the topology of...
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What is a Cisco Nexus Switch?
The Cisco Nexus Series switches are modular network switches designed for the data center. Cisco Systems introduced the Nexus Series of switches on January 28, 2008. The first chassis in the Nexus...
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Multiprotocol Label Switching (MPLS)
MPLS allows most packets to be forwarded at Layer 2 (the switching level) rather than having to be passed up to Layer 3 (the routing level). Each packet gets labeled on entry into the service...
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What is the difference between a router and a Layer 3 switch?
Generally, Layer 3 switches are faster than routers, but they usually lack some of the advanced functionalities of routers. Specifically, a router is a device that routes the packets to their...
View ArticleBasic Parameters on Cisco 2900
Basic 2900 Series Switch Configuration: Enter privileged exec mode and then global config mode: Switch>en Switch#conf t Enter configuration commands, one per line. End with CNTL/Z. Setting the...
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Cisco might ONIE up
Company says, then doesn’t, that Nexus 9K supports open source boot loader Cisco Nexus 9000 Series Cisco is preparing to open up its Nexus 9000 switches for further programmability, perhaps even...
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Cisco offers ACI alternative for Nexus 9000 switches
BGP Control Plane for VXLAN uses Ethernet VPN for multitenancy, scalability Cisco is adding a new control plane capability to its Nexus 9000 switches for customers not yet opting for or needing a...
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Network Basics OSI layer in detail
The post Network Basics OSI layer in detail appeared first on NETWORKING CrackerJack.
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