QuestionQ59

Network Virtualization

Which two statements about a Contrail environment are correct?

Choose two
  • A Control nodes peer with other control nodes using XMPP.
  • B Control nodes peer with other control nodes using MP-BGP.
  • C Control nodes peer with compute nodes using XMPP.
  • D Control nodes peer with compute nodes using MP-BGP.
Explanation

Contrail control nodes use MP-BGP to exchange routing and network-state information with peer control nodes. Compute-node vRouter agents connect to control nodes through XMPP for control-plane provisioning and route exchange.

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