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H12-891_V1.0-ENU
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In the VXLAN network, which of the following is used to realize cross-subnet communication within the VXLAN network and access to the external network (non-VXLAN network) from the VXLAN network?
Thurman
, 1 year ago
92
1
No replies
Which of the following is the three-layer logical interface used to implement different VXLAN virtual network communication on the XLAN L3 Gateway?
Eldridge
, 1 year ago
95
1
No replies
The authenticity of host'server (192.168.1.1) can't ba establfished.ECDSA key fingerprint is 53:b9:f9:30:67:ec:34:88:e8:bc:2a:a4:6f:3e :97:
Lewis
, 1 year ago
105
1
No replies
Which of the following descriptions about TTL in MPLS Header is correct?
Mikel
, 1 year ago
147
1
No replies
Man-in-the-middle attacks or IP/MAC spoofing attacks can lead to information leakage and other hazards, and are more common in intranets. Which of the following configuration methods can be taken to prevent man-in-the-middle attacks or IP/MAC spoofin
Ali
, 1 year ago
133
1
No replies
Which of the following functional parameter configuration errors will affect the establishment of BGP neighbors? (Multiple choice)
Colton
, 1 year ago
88
1
No replies
In the HUAWEI CLOUD campus network solution, which of the following are the deployment methods supported by HUAWEI switches? (Multiple choice)
Theo
, 1 year ago
86
1
No replies
Which of the following descriptions about labels is wrong?
Colton
, 1 year ago
108
1
No replies
Assuming that there are 5 segment IDs in the SRH of an SRv6 packet, when the packet reaches the third router on the forwarding path, the node will set the segment ID numbered by which of the following as the IPv6 destination address?
Eldridge
, 1 year ago
81
1
No replies
For the following Python code, which description is incorrect?
Rashad
, 1 year ago
77
1
No replies
Which of the following descriptions about the OSPFv3 packet format are correct? (Multiple choice)
Tuan
, 1 year ago
140
1
No replies
iFIT supports the measurement of end-to-end service packets, so as to obtain performance indicators such as packet loss rate and delay of real service packets in the IP network.
Rayford
, 1 year ago
69
1
No replies
When there is a relay device between the DHCP client and the server, if the IP address in the global address pool of the DHCP server is not in the same network segment as the IP address of the VLANIF interface connected to the client on the relay dev
Dante
, 1 year ago
87
1
No replies
Which of the following protocols is used for the management of Huawei iMaster NCE-WAN controllers?
Morgan
, 1 year ago
64
1
No replies
In the HUAWEI CLOUD WAN, the controller can plan paths in real time and deliver path information through PCEP or BGPLS.
Ernest
, 1 year ago
72
1
No replies
Which of the following statements about VXLAN capabilities is true?
Jacques
, 1 year ago
79
1
No replies
The <config> operation of the NETCONF protocol may contain an optional "operation" attribute, that is used to specify the operation type "operation" for configuration data that does not include which of the following?
Marshall
, 1 year ago
72
1
No replies
Which of the following descriptions about the multicast addresses used by OSFFv3 are correct? (Multiple choice)
Cletus
, 1 year ago
72
1
No replies
In the scenario of dynamically establishing a VXLAN tunnel through BGP EVPN, when using BGP EVPN Type 2 routes for host MAC address advertisement, which of the following descriptions is correct?
Isaiah
, 1 year ago
71
1
No replies
Switch stacking and cross-device link aggregation can be deployed to achieve link reliability in small and medium-sized campus scenarios.
Giovanni
, 1 year ago
77
1
No replies
protobus is a language-independent and platform-independent method of serializing structured data, which pays more attention to efficiency, resulting in poor space, speed, and read and write speeds.
Vicente
, 1 year ago
85
1
No replies
A campus network deploys the Free Mobility function through iMaster NCE-Campu. Which of the following information should the administrator pay attention to? (Multiple Choice)
Ernest
, 1 year ago
72
1
No replies
Enterprises can access the Internet through dial-up connection, xDSL, xPON, etc.
Jacques
, 1 year ago
80
1
No replies
SR-MPLS TE distributes MPLS labels through which of the following protocols?
Jacques
, 1 year ago
74
1
No replies
Which of the following is NOT a reason to use REST?
Orval
, 1 year ago
102
1
No replies
Which of the following descriptions about the VXLAN gateway is wrong?
Randolph
, 1 year ago
98
1
No replies
During the implementation of the Wi-Fi-based location service of iMaster NCE-Campus, the terminal data is reported to the location service platform by HTTP request. Which of the following HTTP methods is used for this HTTP request?
Jacques
, 1 year ago
79
1
No replies
Based on the information given in the figure, which of the following statements is correct?
Mauro
, 1 year ago
65
1
No replies
As shown in the figure, the host implementing the 10.0.1.0/24 network segment accesses 10.0.4.0/25 unidirectionally through virtual system a (vsysa) and virtual system b (vsysb). Which of the following commands need to be used to configure the route?
Tuan
, 1 year ago
68
1
No replies
Which of the following descriptions about the security protocols used by IPsec are correct? (Multiple choice)
Gonzalo
, 1 year ago
73
1
No replies
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