Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 15
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When the Access type port sends a message, it will ().
In the MAC address table of the switch, which of the following entries will not age?
By default, it takes at least 30s for the port status in the STP protocol to change from Disable D. to Forwarding status. ()
Which of the following descriptions about the switch is wrong?
Which of the following levels is not a common network level in mid-sized campus network architecture?
UDP cannot guarantee the reliability of data transmission, and does not provide the functions of message sequencing and flow control. It is suitable for flows with low transmission reliability requirements but high transmission speed and delay requirements. ()
Which stage in the life cycle of campus network construction is the beginning of a project? ()
When the router is powered on, it will read the configuration file from the default storage path to initialize the router. If there is no configuration file in the default storage path, what will the router use for initialization? ()
On an interface that uses PPP as the data link layer protocol, can you configure a static route by specifying the next hop address or outbound interface? ()
In the OSPF protocol, which of the following descriptions of DR is correct? ()
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