H12-811_V1.0 Exam Questions

The Layer 2 networking of WLAN refers to STA. It uses AC as its own gateway. ()

What is the IEEE802.11 standard corresponding to Wi-F16? ()

Which of the following statements about Adjacency Segment is wrong? ()

If during the PPP authentication process, the authenticatee sends the wrong user name and password to the authenticator, what type of message will the authenticator send to the aut...

Which version of the SNMP protocol below supports encryption features? ()

SNMPv1 defines five protocol operations. ()

The IPv6 address 2001: ABEF:224E:FFE2:BCC0:CD00:DDBE:8D58 cannot be abbreviated. ()

The DHCPv6 server supports the provision of other configuration information such as DNS server addresses for the host. ()

Which of the following statements about direct routing is correct? ()

When two OSPF routers form a 2-WAY neighbor relationship, LSDB. has been synchronized. ()

If the Proto of a certain route information in the routing table is Direct, the priority of this route must be0.()

The election of the root switch in STP only compares the priority of the switch, while in RSTP, the priority of the switch is compared with the MAC address at the same time. ()

The IP addresses of the VLANIF interfaces of the same switch cannot be the same. ()

When an Access type port sends a message, it will ()?

The configuration information of a certain port of the switch is shown in the figure. Then, when the data frame of which VLAN is sent by this port, it carries the VLAN TAG? ()inter...

What is the value of the Type field in the RStp configuration BPDU message? ()

The Priority field in the VLAN tag can identify the priority of the data frame. What is the scope of this priority? ()

What elements can NAPT convert? ()

There is a WeB server in the private network that needs to provide HITP services to public network users. Therefore, the network administrator needs to configure NAT on the gateway...

A network engineer prompts the following message when entering the command line: Error: ' position. Which of the prompt information is correct? () UnrecognizeD.commanD.founD.at '

System-view (huawei) command-privilege level3 view user save is correct about the above configuration command ()

Which of the following descriptions about the switch is wrong? ()

Which of the following descriptions about firewalls is wrong? ()

On the VRP platform, the default protocol priority of routes in the direct route, static route, RIP.OSPF area, from high to low, is ()

On Huawei routers, what is the default value of the OSPF protocol internal routing priority? ()

The load sharing mode at both ends of the Eth-Trunk can be inconsistent ()

When Huawei switches allow STP, the priority of the switch by default is ()

On Huawei equipment, if AAA authentication is used for authorization, when the remote server does not respond, authorization can be performed from the network equipment side ()

In IPv4 network, AP supports static and DHCP to obtain IP address ()

For the description of the PPP link establishment process, the following statement is wrong ()

Which of the following commands can be used to view the CPU usage of the router? ()

Which of the following IPv6 addresses is a multicast address? ()

As name is admin and the password is Huawei (@123. The following is the correct way to log in to this device using telnetliB. ()

Currently, the company has a network administrator, and the AR2200 in the company network can be remotely managed by directly entering the password through Telnet. After the two ne...

Which of the following IPv4 addresses the host uses cannot directly access the Internet? ()

What kind of message does the OSPF protocol use to confirm the received LSU message? ()

Which of the following is not the reason why RSTP can increase the speed of convergence? ()

The link aggregation interface can only be used as a Layer 2 interface (C)

The RSTP protocol uses the P/A mechanism to speed up the upstream port's transition to the Forwarding state, but what is the reason for no temporary loop? ()

The static MAC. address table will not be lost after the system restarts ()

In standard STP mode, which of the following non-root switches will forward the C-set BPDU generated by the root switch? ()

When the host frequently moves the office, which VLAN division method is most suitable? ()

If a windows host is started for the first time, if it uses DHCP to obtain an IP address, what is the source IP address of the first packet sent by this host? ()

In order to realize the launch of FIT AP, FIT AP first needs to obtain the IP address of AC. Which of the following is not included in the way FITAP obtains the IP address of AC.?...

Which of the following messages does the AP use to request the software version from AC.? ()

The IEEE802.11aC. standard only supports the 5GHz frequency band ()

Which of the following descriptions of wireless devices is correct? ()

Which of the following is not included in the VRP system login method? ()

Can the administrator modify the device name for the router under ()?

In the campus network, the reliability of the network can be improved by using link aggregation and stacking technology. ()