最新的Huawei HCIA-Datacom V2.0 - H12-811_V2.0免費考試真題
The following command output is displayed on R1:
[R1] display aaa configuration
Domain Name Delimiter : @
Domainname parse direction : Left to right
Domainname location : After-delimiter
Administrator user default domain : default_admin
Normal user default domain : default
Domain : total: 256 used: 3
Authentication-scheme : total: 32 used: 2
Accounting-scheme : total: 32 used: 1
Authorization-scheme : total: 32 used: 2
Service-scheme : total: 256 used: 0
Recording-scheme : total: 32 used: 0
Local-user : total: 512 used: 2
Remote-admin-user block retry-interval : 5 Min(s)
Remote-admin-user block retry-time : 3
Remote-admin-user block time : 5 Min(s)
Session timeout invalid enable : No
Which of the following statements is false?
[R1] display aaa configuration
Domain Name Delimiter : @
Domainname parse direction : Left to right
Domainname location : After-delimiter
Administrator user default domain : default_admin
Normal user default domain : default
Domain : total: 256 used: 3
Authentication-scheme : total: 32 used: 2
Accounting-scheme : total: 32 used: 1
Authorization-scheme : total: 32 used: 2
Service-scheme : total: 256 used: 0
Recording-scheme : total: 32 used: 0
Local-user : total: 512 used: 2
Remote-admin-user block retry-interval : 5 Min(s)
Remote-admin-user block retry-time : 3
Remote-admin-user block time : 5 Min(s)
Session timeout invalid enable : No
Which of the following statements is false?
正確答案: A
說明：（僅 Fast2test 成員可見）
Both SNMP Trap and Inform Request are used by managed devices to send alarms to the NMS.
Inform Request requires an acknowledgment from the NMS, whereas Trap does not.
Inform Request requires an acknowledgment from the NMS, whereas Trap does not.
正確答案: B
說明：（僅 Fast2test 成員可見）
Which of the following are valid static route configurations?
正確答案: A,B,D
說明：（僅 Fast2test 成員可見）
Which of the following commands can be used to check OSPF routes in the global routing table?
正確答案: C
說明：（僅 Fast2test 成員可見）
R1 has the following configurations:
[R1] radius-server template 1
[R1-radius-1] radius-server authentication 10.1.6.6 1812
[R1-radius-1] radius-server accounting 10.1.6.6 1813
[R1-radius-1] radius-server shared-key cipher YsHsjx_202206139
[R1-radius-1] quit
[R1] aaa
[R1-aaa] authentication-scheme auth1
[R1-aaa-authen-auth1] authentication-mode radius
[R1-aaa-authen-auth1] quit
[R1-aaa] accounting-scheme acc1
[R1-aaa-accounting-acc1] accounting-mode radius
[R1-aaa-accounting-acc1] quit
[R1-aaa] domain huawei.com
[R1-aaa-domain-huawei.com] authentication-scheme auth1
[R1-aaa-domain-huawei.com] accounting-scheme acc1
[R1-aaa-domain-huawei.com] radius-server 1
[R1-aaa-domain-huawei.com] quit
[R1-aaa] quit
Which of the following statements is true?
[R1] radius-server template 1
[R1-radius-1] radius-server authentication 10.1.6.6 1812
[R1-radius-1] radius-server accounting 10.1.6.6 1813
[R1-radius-1] radius-server shared-key cipher YsHsjx_202206139
[R1-radius-1] quit
[R1] aaa
[R1-aaa] authentication-scheme auth1
[R1-aaa-authen-auth1] authentication-mode radius
[R1-aaa-authen-auth1] quit
[R1-aaa] accounting-scheme acc1
[R1-aaa-accounting-acc1] accounting-mode radius
[R1-aaa-accounting-acc1] quit
[R1-aaa] domain huawei.com
[R1-aaa-domain-huawei.com] authentication-scheme auth1
[R1-aaa-domain-huawei.com] accounting-scheme acc1
[R1-aaa-domain-huawei.com] radius-server 1
[R1-aaa-domain-huawei.com] quit
[R1-aaa] quit
Which of the following statements is true?
正確答案: C
說明：（僅 Fast2test 成員可見）
According to the following routing table, it can be inferred that the IP address of VLANIF 2 on R1 is 10.0.12.1/24.
[R1] display ip routing-table
Proto: Protocol Pre: Preference
Route Flags: R - relay, D - download to fib, T - to vpn-instance, B -
black hole route
Routing Table: public
Destinations: 10 Routes : 10
Destination/Mask Proto Pre Cost Flags NextHop Interface
10.0.12.0/24 Direct 0 0 D 10.0.12.1 Vlanif2
10.0.12.1/32 Direct 0 0 D 127.0.0.1 Vlanif2
10.0.12.255/32 Direct 0 0 D 127.0.0.1 Vlanif2
10.0.21.0/24 Direct 0 0 D 10.0.21.1 Vlanif3
10.0.21.1/32 Direct 0 0 D 127.0.0.1 Vlanif3
10.0.21.255/32 Direct 0 0 D 127.0.0.1 Vlanif3
[R1] display ip routing-table
Proto: Protocol Pre: Preference
Route Flags: R - relay, D - download to fib, T - to vpn-instance, B -
black hole route
Routing Table: public
Destinations: 10 Routes : 10
Destination/Mask Proto Pre Cost Flags NextHop Interface
10.0.12.0/24 Direct 0 0 D 10.0.12.1 Vlanif2
10.0.12.1/32 Direct 0 0 D 127.0.0.1 Vlanif2
10.0.12.255/32 Direct 0 0 D 127.0.0.1 Vlanif2
10.0.21.0/24 Direct 0 0 D 10.0.21.1 Vlanif3
10.0.21.1/32 Direct 0 0 D 127.0.0.1 Vlanif3
10.0.21.255/32 Direct 0 0 D 127.0.0.1 Vlanif3
正確答案: B
說明：（僅 Fast2test 成員可見）
When a Huawei network device functions as an FTP server, which of the following are possible causes of an FTP client failing to log in to the FTP server? (Select all that apply)
正確答案: A,B,C,D
說明：（僅 Fast2test 成員可見）
OSPF supports the division of a network into areas, each identified by an area ID that ranges from 0 to 255. Area 0 is designated as the backbone area.
正確答案: A
說明：（僅 Fast2test 成員可見）
When a host uses the stateless address autoconfiguration solution to obtain an IPv6 address, the host cannot obtain the DNS server address.
正確答案: B
說明：（僅 Fast2test 成員可見）