Free Access Huawei.H12-891_V1.0.v2022-10-03.q184 Practice Test (Page 33)

Question 156

Regarding IPv6 over IP4(19) road, the following statement is correct

A.The 6to4 automatic tunnel requires the use of a specific IP6 address segment, and the assigned address segment is preceded by 3ffe::/16

B.Automatic tunneling has great advantages over manual tunneling, and manual tunneling will be phased out

C.The ISATAP tunnel determines the destination IPV4 address of the tunnel based on the destination IP6 address.

D.When configuring manual tunneling on the VRP platform, a Tunnel interface is generally created; When configuring automatic tunneling, a Vrua-Template interface is usually created

E.All automatic tunnels encapsulate data in the same way.

Question 157

What is the significance of reserved multicast address 224000~22400255?

A.The multicast address range is reserved for the management of multicast addresses, and is valid locally

B.The address identifies Global lnternet, and the address range is valid for the entire network

C.Any legitimate multicast traffic and multicast application Junhui adopts an address change

D.The multicast address range is reserved for link-local multicast traffic, including network control messages, and the address range is only valid locally

E.This multicast address range is reserved for the management of multicast addresses, which cannot transmit multicast traffic to the Internet

Question 158

Assuming that the shaping rate of a port is 10OMbps, the input loans and RIP of P configurations of each service of the interface are as follows: Then after the first round of scheduling, EF How many loans are allocated by the queue?( Single choice questions).

A.15M

B.90M

C.30M

D.25M

Question 159

You are now troubleshooting a LAN, and you suspect that the error is due to a mismatch in the work mode.
Which switch interface error indicates that the 10/100/100O IEE gigabit interface operating mode does not match?
( Multiple choice questions).

A.FCS error

B.Alignment error

C.Lag conflicts

D.Super Small Frame

E.Excess Conflict

Question 160

Is the following statement about the multicast address used by 0SPFv3 correct?

A.The DR router uses FF08::6

B.All OSPF routers use FF02::5

C.RD routers use FF02: :6

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Question 156

Question 157

Question 158

Question 159

Question 160

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