The following statement about static VXLAN tunnel configuration is correct?

• A.A BD needs to create an NVE country, and when there are multiple BDs, multiple NVE interfaces must be created
• B.An NVE interface can be associated with multiple VNls, so you can create only one NVE interface when there are multiple BDs
• C.NVE interface, and multiple VXLAN tunnels can create only one NVE interface
• D.For a VXLAN tunnel, you need to create a corresponding NVE interface, in which you explicitly specify the source IP address and the destination IP address , so there are multiple VXLAN tunnels on the VTEP that must be vE interfaces The destination address of the VXLAN tunnel is specified in the

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When designing IGP routes for an enterprise bearer WAN, ensure that the metric of aggregation-layer links is smaller than that of access-layer links, so that data can be preferentially forwarded over aggregation-layer links.

• A.TRUE
• B.FALSE

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Is the following information about BGP4+ described correctly?

• A.Modifying the RouterID of BGP causes the BGP connection between routers to be re-established.
• B.BGP4 can use dampening commands to suppress oscillations on IBGP routes.
• C.The Next Hop attribute in BGP4+ is represented by an IPv6 address, which can be the link-local address of the next hop.
• D.BGP4+ does not support route auto-aggregate

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Which of the following types of EVPN routes does not carry MPLS labels?

• A.Ethernet A-D route
• B.MAC/IP advertisement route
• C.Ethernet segment route
• D.Inclusive multicast route

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Which levels are common in the OSI reference model and the ICP/IP model? ( Multiple choice question)

• A.Application Layer
• B.Presentation Layer
• C.Data link layer
• D.Session layer
• E.Physical Layer
• F.Transmission layer

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