In order to implement FIT AP online, FIT AP first needs to obtain the IP address of AC. Which of the following options is not included in FITAP obtaining the IP address of AC. ()

Static designation method on AP

The following statement about the TTL field in the IP packet header is correct. ()

Each time a P packet passes through a router, its TTL value will be reduced by 1

TTL defines the time interval at which the source host can send data packets

TTL defines the number of packets that the source host can send

Each time a P packet passes through a router, its TTL value will be reduced by 1

Each time an IP packet passes through a router, its TTL value is increased by 1

Which of the following statements about Python is incorrect?

Python has a clear grammatical structure, is simple and easy to learn, and runs efficiently.

Python has a wealth of third-party libraries.

Python is a fully open source high-level programming language.

Python can be used for automated operation and maintenance scripts, artificial intelligence data science and many other fields.

Python has a clear grammatical structure, is simple and easy to learn, and runs efficiently.

When learning this switch needs to forward the frame with the destination MAC. The address is 5489-98ec-f011, the following description is correct ()

The switch will flood the frame on all ports except the port that received the frame

The switch will send a message that the destination is unreachable to the source device

The switch does not find a matching entry in the MAC. address table, so the frame will be discarded

The switch needs to discover the MAC by sending a request..Device with address 548998ec-f011

NAPT allows multiple private IP addresses to be mapped to the same public P address through different port numbers. The following description of the port number in NAPT is correct ().

No need to do any configuration about port number

The correspondence between port numbers and private addresses must be manually configured

No need to do any configuration about port number

Only need to configure the range of port numbers

Need to use ACL to assign port numbers

What is wrong about the following description of the router? ()

The router cannot isolate the broadcast domain

The router can be used as a gateway device

The router cannot isolate the broadcast domain

The router can realize IP packet forwarding

The router works at the network layer

When a switch receives a unicast data frame with a VLAN tag, but finds that the destination MAC address of the data frame cannot be queried in its MAC address table, the switch's processing behavior for the data frame is ().

The switch will broadcast this data frame to all ports (except the receiving port) in the VLAN where the data frame is located

The switch will broadcast the data frame to all ports

The switch will discard this data frame

The switch will broadcast this data frame to all Access ports

Which of the following commands can be used to check the session status of the PPPoE client? ()

display pppoe-client session summary

display pppoe-client sessi on packet

Huawei H12-811_V1.0 Practice Test 11 - Free Online Exam Prep & Questions

What kind of message does the DHCP server use to confirm that the host can use the IP address? ()

DHCP DISCOVER

DHCP ACK

DHCP OFFER

DHCP REQUSET

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