Which of the following advanced features does BGP EVPN support?

• A.ARP broadcast suppression
• B.VRRP over VXLAN
• C.VXLAN Qos
• D.Multi-live gateway

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The administrator wants to manage some routes on the router during operation and maintenance. Which of the following tools can mark these routes so that the administrator can configure the policy? (Multiple choice)

• A.Use ip-prefix to mark the route on the router.
• B.Use ACLs to mark routes on the router.
• C.Mark the route on the router using the Tag value.
• D.If the BGP protocol is running, use the community attribute to mark the route.

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The bookstore provides a wired network for customers to learn online. However, some users suddenly cannot access the network. After troubleshooting, all IP addresses in the DHCP address pool are exhausted. Which of the following is the best way to solve the problem?

• A.Configure IPSG
• B.Configure DAI
• C.Configure a static ARP binding entry.
• D.Limit the maximum number of DHCP snooping binding entries that can be learned on the interface.

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HW users are transmitting a lot of files through TFTP. What protocol does TFTP rely on for transmission?

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

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If the router only needs to forward IPv6 packets, then no IPv4 protocol and address need to be configured on the router.

• A.True
• B.False

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