The HTTP protocol is based on TCP, so you can use the TCP Flood attack defense method to defend against HTTP Flood attacks.

• A.False
• B.True

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Regarding the BGP confederation, which of the following description is incorrect?

• A.The confederation divides an AS into several sub-AS confederation. External As still considers the confederation to be an AS.
• B.The confederation can easily detect the routing loop within the AS because EBGP is running between the sub-As.
• C.The sub-AS number of the confederation is advertised to BGP peers outside the confederation by default.
• D.The sub-autonomous system within the confederation can use a private AS number. A Huawei NE/AR router can be configured with up to 32 sub-AS in a single confederation.

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Which of the following types of routes are used to advertise external routes in BGP EVPN?

• A.Type3
• B.Type2
• C.Type4
• D.Type5
• E.Type1

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Which of the following is the correct description of the route priority for ISIS?

• A.The routing priority of ISIS cannot be modified.
• B.The default route of ISIS priority is 15.
• C.The LeveI-1 and Leve-2 routes in the ISIS database have different routing priorities.
• D.ISIS aggregated route has a priority of 10

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Which of the following description of the MUX VLAN in the Huawei switch is correct?

• A.The MUX VLAN is divided into a Principal VLAN and a Subordinate VLAN. The Subordinate VLAN is further divided into a Separate VLAN and an Isolate VLAN.
• B.Principal Port can communicate with all interfaces in the MUX VLAN
• C.In the same VLAN, the MUX VLAN can be mixed with the Super VLAN to use.
• D.Each Separate VLAN can be bound to multiple Principal VLANs

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