Free HCIA-Datacom H12-811_V1.0 Ultimate Study Guide (Updated 701 Questions) [Q321-Q335]

Rate this post

Free HCIA-Datacom H12-811_V1.0 Ultimate Study Guide (Updated 701 Questions)

Get to the Top with H12-811_V1.0 Practice Exam Questions

NO.321 As shown in the following figure, the ports of switch A and switch B connecting to the host belong to VLAN
10 and VL.AN 20, respectively. The switch interconnection port type is Trunk. PVID is 10 and 20 respectively. Which of the following statements are correct?

Host A and Host B belong to different VLANs and cannot ping each other

Host A and Host B can be pinged

Do not carry VLAN TAG when forwarding data frames sent by the host between switches

The ARP request from host A cannot be forwarded to host B

NO.322 There are hosts in a private network that need to access 1nternet. In order to achieve this requirement, which of the following configurations should be done by the administrator on the edge router of the network? ()*

Default route

STP

DHCP

NAT

NO.323 FAT AP can independently complete wireless user access, wireless user authentication, and business data forwarding without AC. ()

True

False

NO.324 As shown in the figure, two switches use the default parameters to run STP root primary; Switch B uses the configuration command STP priority 0. Then which port will be blocked? () (Single-choice question)

G0/0/3 of HUB

G0/0/2 of switch A

G0/0/1 of switch A

G0/0/1 of switch B

NO.325 When the switch port sends a data frame that carries the same VLANTAG and PVID., it must be stripped of VLANTAG and forwarded. ()

True

False

NO.326 When using FTP for file transfer, how many TCP connections will be established?

NO.327 Now you need to implement a Python automation script Telnet to the device to view the running configuration of the device. What is wrong with the following statement? ()

TelnetliB. can achieve this function.

Use telnet.Telnet (host) to connect to the Telnet server.

You can use telnet.write (b) to input the command to view the current configuration of the device.

Telnet.close() is used every time a command is entered, and the function is that the user waits for the switch to return information. *

NO.328 The configuration information of a certain port of the switch is shown in the figure. Which of the following statements is wrong?

The port type is Trunk type

This port cannot send data frames carrying VLAN TAG 200

If the VLAN TAG carried in the data frame is 100, the switch will strip off the VLAN TAG and send it out

If the port receives data frames without VLAN TAG, the switch needs to add VLAN TAG 200

NO.329 As shown in the figure below, in the MAC address table of SWA and SWB, what is the correct correspondence between MAC address, ?AN and port?

SWB: MAC Address VLAN Port MAC-A 100 GE0/0/3 MAC-B 200 GE0/0/3 MAC-C 100 GE0/0/1

SWB: MAC Address VLAN Port MAC-A 10 GE0/0/3 MAC-B 20 GE0/0/3 MAC-C 100 GE0/0/1

SWA: MAC Address VLAN Port MAC-A 10 GE0/0/3 MAC-B 20 GE0/0/3 MAC-C 100 GE0/0/3

SWA: MAC Address VLAN Port MAC-A 10 GE0/0/1 MAC-B 20 GE0/0/2 MAC-C 100 GE0/0/3

NO.330 ip route-static.10.0.2.2255.255.255.25510.0.12.2 preference20, the correct statement about this command is ()

The NextHop of this route is 10.0.12.2

The priority of this route is 20

This route can guide the forwarding of packets with the destination P address of 10.0.2.2.

This route can guide the forwarding of packets with the destination IP address 10.0.12.2

NO.331 A company applies for a Class C IP address segment, which needs to be evenly distributed to 8 subsidiaries.
The largest subsidiary has 14 computers. Different subsidiaries must be in different network segments, so the subnet mask should be set to.

255.255.255.0

255.255.255.240

255.255.255.128

255.255.255.192

NO.332 Which of the following options does not belong to the SDN network architecture?

Device layer

Chip layer

Application collaboration layer

Controller layer

NO.333 Which information of the data frame is used by the VLANIF interface to determine whether to forward Layer
2 or Layer 3 forwarding?

purpose MAC

source IP

destination port

source MAC

NO.334 All the devices in the picture can communicate normally. Is the corresponding relationship between the MAC address table of $WA and the port correct? () (Single-choice question)