HICA-DATAcom H12-811 V8.02.
1. Which of the following protocols consist of the PPP protocol? (Multiple Choice)
LCP correct
PPPoE
NCP correct
Authentication protocol correct
6. The network administrator created VLAN 10 on the Layer 3 switch and configured an IP
address under the virtual interface of the VLAN. When the command "display ip interface brief"
is used to check the port status, it is found that the VLANIF 10 interface is in the down state.
What should be done to restore the VLANIF 10 interface to normal?
Add an interface that must be Up and must be of type Trunk into VLAN 10
Assign any physical interface to VLAN 10 wrong
Assign a physical interface that must be Up to VLAN 10
Use the command "undo shutdown" under VLANIF 10 interface correct
7. When the Trunk port send the data frame, how to deal with?
When the VLAN ID is the same as the PVID of the port and is a VLAN ID allowed by
the port, remove the Tag and send the message correct
When the VLAN ID is different from the PVID of the port, the data frame is dropped
When the VLAN ID is different from the PVID of the port, replace it with PVID
forwarding
When the VLAN ID is different from the PVID of the port, strip off the TAG and
forward
12. By default, the root path cost of the root bridge in the STP protocol must be 0.
True correct
False
By default, it takes at least 30s for the port status in the STP protocol to change from Disabled to
Forwarding.
True correct
False
- As shown in the figure below, the wrong statement is:
acl number 2000]
rule 5 deny source 200.0.12.0 0.0.0.7
rule 10permit source200.0.12.0 0.0.0.15 #
interface GigabitEthernetO/0/1 traffic-filter outbound acl2000
The host whose source IP address is 200.0.12.4 cannot access the Internet
The host whose source IP address is 200.0.12.2 cannot access the Internet
The host whose source IP address is 200.0.12.8 cannot access the Internet correct
The host whose source IP address is 200.0.12.6 cannot access the Internet
15. vty configuration as shown in the figure, the user authority level is set to level 3.
[Huawei]user-interface vty o 14
[Huawei-ul-vtyo-14]acl 200o inbound
[Huavei-ui-vtyo-14]user privilege level 3
[Huavei-ui-vtyo-14]authentication-node password Please configure the login password (maxim
length 16):huawei
False
True correct
21. Which WLAN security policies support the link authentication method of Open mode?
(Multiple Choice)
WPA2-802.IX correct
WPA2-PSK
WEP correct
WPA correct
SNMP is a standards based network management protocol widely used on TCP/IP networks. It
provides a method for managing NEs through a central computer that runs network management
software, that is, a network management station (NMS). An SNMP NMS and SNMP agent
communicate with each other through the TCP protocol.
True.
False Correct
22. Which of the following SNMP packets are sent to the NMS by the Agent on the managed
device?
Set-Request
Get-Request
Get-Next-Request
Response correct
23. Which of the following statements about RA and RS in IPv6 are correct? (Multiple Choice)
RS is used to reply address prefix information correct?????
RA is used to request address prefix information
RS is used to request address prefix information correct
RA is used to reply address prefix information correct
