A routing tool can define multiple entries.
Which tool will automatically add a deni-any entry at the end of the configuration?

• A.AS-path-filter
• B.IP-prefix
• C.Community-tilter
• D.Route policy

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HW users are transferring a very large number of files via TFTP.
What protocol does TFTP rely on for transmission?

• A.ICMP and UDP
• B.UDP
• C.NFS
• D.IP?TCP
• E.FTP

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The following statement about the VXLAN gateway is incorrect? (Single choice questions).

• A.VXLAN Layer 3 gateways can be divided into centralized gateways and distributed gateways.
• B.Layer 3 gateway: Used for cross-subnet communication of the VXLAN virtual network and access to external networks.
• C.Layer 2 gateway and VPN instance binding.
• D.Layer 2 gateway: Used to solve the problem of tenant access to the VXLAN virtual network, and can also be used for subnet communication of the same VXLAN virtual network.

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Regarding route introduction, what is the following description of the error?

• A.By default, OSPF introduces an external route with a default metric of 1, and the level-2 network of the ingested external route type type, Type2
• B.ISIS, routes to Level After the 1 makes a route ingestion, if you do not manually configure the ingestion policy, a bad route will be formed.
• C.BGP supports both import and network when generating routes, and the network mode is more precise.
• D.Introducing IBGP routing in OSPF may cause routing loops

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What are the benefits of using WRED? (Multi-select)

• A.Avoid TCP global synchronization
• B.Provides a small bandwidth guarantee
• C.Can avoid UDP occupying most of the bandwidth when congested
• D.Provides some low latency
• E.Avoid congestion completely

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