NO.507 As shown in the figure below, the network. All switches enable the STP protocol. Disable SWA’s G0/0/2 port to configure the BPDU sending function. SWC’s G0/0/1 reconverges to become the root port. Which of the following statements is correct about this process? () (Multiple Choice Questions)

NO.508 The broadcast address of the 192.168.1.0/25 network segment is 192.168.1.128.

NO.509 Using a traditional landline to make a call is a way of network communication. ()

NO.510 Which of the following routing protocols has the highest priority?

NO.511 As shown in the figure below, assuming that the MAC address table of SWA. is as follows, now host A. sends a data frame with a destination MAC address of MAC-B. Which of the following statements is correct? ()

NO.512 In what state does the OSPF protocol determine the master-slave relationship of DD. packets? ()

NO.513 Only one SSID can be bound to an AP radio.

NO.514 After the administrator performs the configuration shown in the figure on a router, which of the following commands can be used to specify a short lease for addresses assigned using DHCP?

NO.515 When the router forwards a data packet, if it does not match the corresponding detailed route and there is no default route, it will directly discard the data packet ()

NO.516 When deploying ACL on Huawei equipment, which of the following descriptions is correct is ()

NO.517 Which stage in the life cycle of campus network construction is the beginning of a project?

NO.518 The network shown in the figure below. Host A is not configured with a gateway, and Host B has the ARP cache of the gateway. Which of the following statements are correct? () (Multiple Choice Question) The answer describes the address wrong

NO.519 As shown in the figure below, what kind of network equipment can host A and host B use to communicate? () (Single-choice question)

NO.520 How to enter the view of OSPF area 0 in the VRP operating system?

NO.521 Which of the following methods can be used to add APs on an AC?

NO.522 The router forwards data according to the IP routing table, and the Layer 2 switch forwards data according to the MAC. address table

NO.523 (The administrator performs the configuration shown in the figure on a router, and a host is connected to Gi/0
/0 of the router. Which of the following statements is true about the IP address obtained by the host through DHCP?)

NO.524 By default, what is the RouterDeadInterval of the OSPF protocol on the broadcast network?

NO.525 The two switches shown in the figure below have both enabled the STP protocol, which port will eventually be in the Blocking state? ()

NO.526 The output information of a certain device is shown in the figure. Which of the following statements are correct? () (Multiple Choice Questions)

NO.527 As shown in the figure, the administrator hopes that all hosts cannot access the Internet from 8:00 to 17:00 every day. Which ACL rule needs to be bound to traffic-filter outbound in the interface configuration of G0/0/1? () (Single-choice question)

NO.528 The network as shown in the figure. Which of the following configurations can realize that Host A cannot access the HTTP service of Host B.
Host B cannot access the FTP service of Host A? () (Multiple Choice Questions)

NO.529 What to do when the Trunk port sends data frames?

NO.530 The MAC address table of existing switches is shown in the figure. Which of the following statements are correct? () (Single-choice question)

NO.531 In the network as shown in the figure below, host A logs in to router A through Telnet. Then obtains the configuration file of router B through FTP on the remote interface. At this time, how many TCP connections does router A have? () (Single-choice question)