H19-401

How many hard disk slots does the OceanStor Dorado 5300 NVMe controller enclosure provide?. 25. 36. 30. 24.

AdjSid--must be a local label, and PrefixSid--must be a global label. True. False.

For projects with a large number of APs or complex scenarios such as high-density venues and video backhaul, pre-sales network planning and after-sales network planning are required in principle. True. False.

SRv6 Policy slicing scheme based on affinity attributes, which of the following description is correct? (Multiple choice). A. Both default slicing and service slicing support SRv6-Be and SRv6-policy. B. The public network BGP plane and private network BGP plane of all service slices share default slice. C. All business slices share the IGP process of the default slice, and IGP and Loopback directly share the default slice. D. Both default slicing and service slicing support EVPN L3VPN and EVPN L2VPN.

In AAA, what is the function of granting different permissions to different users and restricting the services that users can use?. Certification. Audit. Authorization. Billing.

Which of the following are recommended during the OceanProtect dedicated backup storage test? (Multiple Choice). High reliability testing. Archiving to Tape Library Performance Test. Backup to tape library performance test. Data reduction rate test.

How to publish L3VPN private network routes to the EVPN routing table? (Multiple choice). Configure tunnel-policy in the global VPN instance. Configure peer advertise encap-type SRv6 on the BGP EVPN neighbor. Configure vpn-target with evpn parameter in the global VPN instance. Configure advertise 12vpn evpn in BGP VPN instance view.

S switch V200RO22 version, regarding the application features of Party and Government Communication, the correct one is (). (Multiple Choice). Deploy the remark DSCPLSW device port of the access device that matches the Party and Government Communication application and enable trust DSCP to implement priority scheduling based on the Party and Government Communication traffic. The B access equipment is deployed with IPCA2.0 and EMDI that match the party and government application to achieve troubleshooting on the forwarding path. Remark DSCP needs to support matching the party and government application, or matching the IP of the VIP user, or matching the party and government application + the IP of the VIP user. The access equipment is deployed with IPCA2.0 and EMDI that match the Party and Government applications to troubleshoot the forwarding path. The corresponding S switch is required to support application identification. Currently, the following fixed switches support: S5731-HK, S5731-H, S5731-S, S5731S-H, S5731S-S, S5732-H, S5732- HK, S6730-HK, S6730 -H, S6730S-H, S6730-S and S6730S-S.

In SD-WAN scenarios, DHCP deployment is most commonly used, followed by USB disk deployment. False. True.

It is recommended to test the OceanStor Pacific file service in a single-bucket test scenario and embed hundreds of millions of objects before the official test to verify the performance in the context of massive objects. False. True.

What two methods are used in Huawei SD-WAN solution to achieve application identification?. Feature identification and first packet identification. Dynamic recognition and feature recognition. Static recognition and feature recognition.

Reliability is the strength of OceanStor Dorado V6, especially when the controller fails. Which of the following measures would better compare differences between suppliers? (Multiple Choice). When observing the host side, the results cannot be displayed accurately because the storage side performance data sampling intervals are inconsistent. Under the same conditions, pull out the controller to simulate controller failure. Use the same observation dimension. Use the same I/O model, mixed reading, and writing.

Which one is not the core role in the business travel plan?. Policy execution point. Terminal. AAA server. iMasterNCE-Campus.

Which of the following factors need to be considered when calculating EIRP? (Multiple Choice). Feeder losses. MIMO gain. Antenna gain. AP transmit power.

The configuration translation tool supports a search function, which can quickly search for the configuration commands that need to be queried on the interface. True. False.

OceanStor Dorado blocks sequential writing can extend the life of SSD disks. True. False.

Which of the following descriptions of roaming are correct? (Multiple choice). Lossless roaming is achieved through technical optimization or collaborative technology to meet business requirements such as delay and packet loss, ensure business continuity, and perform roaming switching without awareness. In traditional roaming, when the terminal gradually moves away from the associated AP, it senses that the signal strength gradually decreases, and interacts with the presence of surrounding APs through Probe messages. When the terminal's signal reaches the roaming threshold, the terminal triggers the roaming to complete the AP. switching. 802.11r fast roaming uses the FT (Fast BSS Transition) function to omit the 802.1X authentication and key negotiation intermediate re-authentication process during user roaming. AI roaming is based on AI technology learning terminal roaming portrait, differentiated guided roaming.

Bastion host UMA only supports character operation auditing. False. True.

Which of the following Hypel series features does OceanStor Dorado support? (Multiple Choice). HyperClone (clone). HyperCDP (Continuous Data Protection). HyperReplication(). HyperSnap (snapshot).

IPSec packets on USG12000 use the IP addresses before source NAT and after destination NAT to search for ACLs. True. False.

Typical triggering methods for 802.1X authentication include client-initiated triggering or AAA authentication server-initiated triggering. False. True.

Which of the following statements about cabling (network cables or optical fibers) and power supply during on-site surveys are correct? (Multiple choice). During the survey process, the wiring length must be calculated based on the actual environment.There is no need to consider the wiring length requirements. If the AP requires AC power supply, you need to confirm the location of the power supply. Some locations have special requirements for wiring and require additional marking. Confirm the general rules for wiring. You need to confirm with the owner whether holes can be drilled through the wall, whether open wires can be routed, whether there are conditions for concealed routing, and whether network cables need to use wire troughs or add wire conduits. During outdoor scene survey, there is no need to consider cabling issues when installing outdoor APs.

Regarding the mapping of logical resources and physical resources of the controller, which of the following is correct? (Multiple choice). logical port can only correspond to one sub-interface. One logical switch corresponds to one VNI of the device. A logical router corresponds to a VPN-instance device. A logical switch corresponds to a Bridge-domain device.

Which of the following descriptions about the features of OceanStor Dorado NAS are correct? (Multiple Choice). Support dual-active. Tenant-level synchronization is not supported. Snapshots can be created based on asynchronous RPO policies. Support file system level.

Which of the following statements is correct when using Navi AC function?. Local AC and Navi AC support the establishment of dual-link backup. Local AC and Navi AC need to ensure that the business VLAN, SSID user isolation and authentication method configurations under the corresponding VAP template are consistent. Local AC and Navi AC versions can be guaranteed to be inconsistent. Navi AC supports cross-Navi AC roaming.

In the Oceanstor Pacific series of object services, the HyperGeoMetro function can be flexibly configured at the object level. True. False.

What types of security groups does Business Mobile support? (Multiple choice). Security group joined by static IP address. Security groups that end users join based on 5W1H authentication and authorization. Unknown group. any group.

What problems does EVPN solve compared to traditional VPLS? (Multiple choice). EVPN implements multi-Path through dual-active to solve the traffic sharing problem. Traditional VPLS fault convergence is slow. Traditional VPLS single-active leads to uneven traffic sharing. EVPN fast convergence mechanism easily realizes path switching.

In the Wi-Fi6 protocol, both OFDMA and WU-MINO can improve the multi-user concurrent experience in high-density scenarios. OFDMA is more suitable for large packet transmission scenarios, while MU-WIMO is more suitable for small packet transmission scenarios. False. True.

Which description of the OceanStor Pacific remote HyperReplication function is correct? (Multiple choice). The link does not support QOs control. multi-protocol sharing, simplified management. Differential synchronization based on volume/file/object data block granularity saves bandwidth and reduces RPO. Multiple nodes participate concurrently. Unstructured services support network topology (3DC) and two-level topology, one-to-many and many-to-one).

What is the maximum backup bandwidth of OceanProtect X9000?. 172 TB/h. 155 TB/h. 19 TB/h. 55 TB/h.

Check the running status of dual-machine hot standby, and the displayed device role is incorrect, as shown below HRP_ M[sysnamel display hrp state Role: active, peer: standby (should be "active-active*") Running priority: 47006, peer :46002 Core state: abnormal (active), peer: abnormal (standby) Backup channel usage: 0% Stable time: O days, 0 hours, 15 minutes. What are the possible reasons? (Multiple choice). VB. VRRP status is abnormal. The CPU of a certain service board was not successfully registered. The number of active and standby firewall boards is inconsistent. The interface status monitored by HRP is abnormal. The BFD or /P-Link status monitored by HRP is abnormal.

In Huawei's other security solutions, government affairs scenarios involve cross-regional data exchange, and the gatekeeper is a must-select product. True. False.

dBm is a unit that represents signal strength. The transmit power can be converted according to the dBm unit. Which of the following calculations is correct? (Multiple choice). 9dBm=4mW. 0dBm=1mW. 6dBm=3mW. 3dBm=2mW.

In the application scenario of SecoManager, which network controllers can be integrated and deployed with? (Multiple choice). iMaster NCE-Campus. iMaster NCE-IP. iMaster NCE-Fabric.

When using tunnel forwarding mode, data from access terminals must be forwarded by the AC. True. False.

When OceanProtect backup storage is used with Comuvault, what is the correct way to configure the WORM policy (write once, read many) to prevent data tampering?. Configure on Commvault iDA. Configure on Commvault CommServe, but automatically call OceanProtect WORM. Configure on Commvault CommServe. Configure on OceanProtect.

iMaster NCE-CampusV300RO22CO0 version, which of the function description about the distributed switch (remote module) scenario is incorrect?. Control capability: Supports direct delivery of configurations to distributed switches (remote modules). Management capabilities: Supports viewing the information of distributed switches attached to the central switch, including ESN, model, online status, direct connection to the central switch interface, and the port list information of the distributed switch itself. Operation and maintenance capabilities: Supports restarting distributed switches; supports reporting failure alarms for distributed switch upgrades. Control capability: Supports direct delivery of configurations to distributed switches (remote modules). Monitoring capabilities: Supports viewing the memory usage, storage space usage, temperature of distributed switches, as well as the operating status, rate, traffic, packet statistics, bandwidth utilization, etc. of distributed switch ports.

Which channel is used to forward data in Huawei's SD-WAN solution?. Data channel. Management channel. Forwarding channel. Control channel.

the cloud management solution, single AP networking is not supported. True. False.

Which faults of OceanStor Dorado high-end storage will not interrupt services? (Multiple choice). There are 2 disk failures in the storage pool. Only one controller is available. One engine failure (multiple engines). Two controllers fail at the same time (more than two controllers).

Which of the following situation will trigger NCE-Campus to deliver full packets to the device? (Multiple choice). Device restart. Device switching site. The device is disconnected and reconnected in a non-restart scenario. Bind the site template to the site where the device is located. Configuration result page triggers redelivery. The device comes online for the first time.

Which of the following statements about the OceanStor Pacific Series is correct?. OceanStor Pacific series is suitable for mixed load scenarios. OceanStor Pacific series is only suitable for high-bandwidth scenarios. OceanStor Pacific series is only suitable for scenarios with massive amounts of small files. OceanStor Pacific series is only suitable for high IOPS scenarios.

Redundant radio frequencies in WLAN networks will cause co-channel interference and waste network capacity. Therefore, which of the following processing strategies should be adopted for 2.4G redundant radio frequencies? (Multiple choice). Switch to monitor. Turn off radio frequency. Reduce power. Switching from 2.4G radio frequency to 5G.

High-sensitivity applications require user ratings in () before they can be accessed. 80 points or above. 70 points or above. 50 points or above.

Which technology is used to ensure end-to-end data integrity?. DIF+T10. ECC algorithm. OSHA algorithm. Encryption.

Among the multi-tenant features of OceanStor Dorado NAS, which technology is used to isolate the network between stores?. Logical port. LAN. SMB service. Physical port.

OceanStor Pacific can provide unstructured data services through iSCSI/NFS/SMB/HDFS/S3 protocols. False. True.

Among the following options, under the premise of using a three-radio AP, which one is correct about SDR? (Multiple choice). In high-concurrency scenarios, the AP can be set to dual radio mode through SDR to provide greater throughput. In high-bandwidth scenarios, the AP can be set to three-radio mode through SDR, allowing more users to access. In large-scale networking, one AP can achieve mixed deployment of multiple modes to meet the needs of different scenarios and save TCO. In scenarios with a lot of interference, SDR can be used to set the AP to dual radio frequency + independent dual frequency scanning mode, which does not affect performance and can also achieve real-time monitoring and optimization of network quality.

What kind of business nodes does the cloud management platform controller cluster not include?. Device management node ACM. Registration inquiry center. Data processing node Fl. Data collection node ACC. Authentication node ACA.

What does the reliability of NCE products include? (Multiple choice). Blade-level protection. VM level protection. Remote disaster recovery. Service-level protection (active and backup protection, cluster protection, etc.).

What group network failure problems can be accurately identified through CampusInsight? (Multiple choice). Authentication categories such as association failure, authentication failure, DHCP failure, etc. Air interface categories such as weak signal coverage, high interference, high channel utilization, air interface congestion, etc. Equipment types such as AP offline, high CPU utilization, high memory utilization, POE power supply failure, etc. Roaming categories such as Ping Bing roaming, roaming exceptions, etc.

OceanStor Pacific 9950 is a high-density HDD storage device.?. True. False.

What should the customers do if they want to delete a configuration delivered to the device through NCE-Campus and manually delete the command line on the device?. No other operations are required, NCE-Campus will perform reconciliation. Add the command line on the device and delete it through NCE-Campus. Just delete it directly on NCE-Campus.

IFIT delay detection requires deployment of 1588v2/G8275.1 time synchronization. False. True.

By scanning the QR code of the AP device through the CloudCampus APP, you can obtain the ESN of the AP and which of the following information?. Domain name. IP. Model. MAC address.

For indoor ceiling installation, it is recommended to use directional antenna AP when the height is higher than 6 meters. True. False.

This technology evenly distributes workload across each SSD disk, thereby preventing continued hot data access from causing premature failure of some SSD disks. What is the name of this technology?. Hot cache. Anti-wear leveling. Wear leveling. Read cache.

Which of the following are NCE components? (Multiple Choice). Management. Control. Simulation. Analysis.

What patterns can be identified and analyzed for connection problems through CampusInsight's clustering algorithm? (Multiple choice). AC/AP level. SSID level. Vendor level. User level.

The segments in SRH will not pop up after being processed by the node, which is different from the srmpls label popping up hop by hop. False. True.

In Huawei Wireless Cloud Network Planning Tool (WLAN Planner), users can complete WLAN network planning through simple steps. Which of the following steps does this process include? (Multiple choice). Equipment deployment. Signal simulation. Configuration delivery. Export report. Environment and locale settings.

Which of the following failures can OceanStor Dorado high-end storage tolerate while maintaining business continuity and no data loss? (Multiple choice). 8 controllers, one fails first, the second fails 5 minutes later, and the third fails 2 minutes later. 8 controllers, 1 failed at first, and 2 failed at the same time after 5 minutes. Any 3 of the 8 controllers are broken at the same time. Any 2 of the 8 controllers are broken at the same time.

Regarding the description of the WLAN network planning solution for the one-to-two scenario of a dormitory/hotel with a bathroom at the door, the correct one is (). The AP fixes the radio frequency power and configures the maximum EIRP value to improve downlink coverage in the wall-through room. The worst 5G downlink RSSI is -65dBm, and the worst uplink RSSI is -80dBm. Separately deploy indoor omnidirectional APs (2*2 models such as 5761-11) in the corridor to ensure roaming continuity. The bathroom relies on 5G for coverage and turns off 2.4G. Select the butterfly wing wave AP wall-mounted installation in the bathroom corner, with a height of 2.2~2.5m. A single AP covers the left and right rooms. The bathroom relies on 5G for coverage and turns off 2.4G.

What are the network planning deployment methods that are not recommended? (Multiple choice). Corridor covering room. Outdoor coverage indoors. AP is installed in the ceiling. Outdoor omnidirectional antenna wall-mounted. AP passes through more than 3 walls for coverage.

Which of the following descriptions about CloudCampus is incorrect?. When a user creates a site on iMaster NCE and adds devices to the site, the system supports adding devices one by one and importing devices in batches. It is supported to complete network topology planning on iMaster NCE first, and then the device goes online. Topology error correction is not supported during this process. Support the device to go online first, and then the user can complete the network planning on iMaster NCE. After the device goes online on iMaster NCE, iMaster NCE can automatically discover the network's physical topology.

When SecoManager is delivered as an independent product, it does not support the management of device groups (that is, dividing devices into groups for management). False. True.

Currently, the srv6 policy multiple Candidate Path scenario only supports one master and one backup scenario, and does not support one master and multiple backup scenarios. False. True.

In the CloudCampus Huawei public cloud deployment scenario, what are the possible reasons for cloud box registration failure? (Multiple choice). The device is not joined to the site. The device fails to automatically obtain IP. The device is not included in the license authorization package. Device registration configuration error.

segment-routing ipv6 encapsulation source-address 1:1 locator SRv6 locator ipv6-prefix A1:64 static 32 static function allocation range is (). A11:0:0-A1:FFFF:FFFF:FFFF:FFFF. A1::1-A1:-FFFF. A1::1-A1:FFFF:FFFF. A1:1-A1..FFFF:FFFF:FFF.

Which feature is recommended when using Veeam with OceanProtect backup storage?. Instant recovery. Deduplication. Compression. Remote.

What is the maximum recovery bandwidth of OceanProtect X9000?. 22 TB/h. 155TB/h. 172 TB/h. 57TB/h.

What policies can OceanStor Pacific's multi-tenant function multi-Tenant set for each tenant? (Multiple choice). Performance strategy. Capacity quota policy. Performance Qos strategy. Storage pool EC policy.

Regarding the statement about cloud AP radio frequency tuning, which is incorrect?. The current version of AP grouping is grouped by AP management VLAN. APs in the same group need to have the same management VLAN. The leader AP loads local tuning, load balancing and other global services. Due to the limitations of AP performance, the AP specifications that the Leader AP can manage are limited. The division of AP tuning groups will be reflected on the current version of the controller. When the specifications are exceeded, if AP grouping is not performed, APs will be randomly formed into groups. Adjacent APs and APs on the same floor may be assigned to different groups, which will affect global services such as tuning and load balancing.

In large and medium-sized campus virtualization scenarios, which statement about the authentication point, access execution point, and group policy execution point is correct? (Multiple choice). In a wired network, VXLAN/VLAN mixed scenario, the core serves as the border, the aggregation serves as the edge, the authentication point and group policy execution point are deployed on the edge device, and the access execution point is on the access device. Wireless network, in the on-board AC scenario, wireless tunnel forwarding, authentication point and group policy execution point are deployed on the on-board A access execution point and deployed on the AP. Wireless network, independent AC scenario, wireless tunnel forwarding, authentication point deployed on independent AC, group policy execution point deployed on border device, access execution point deployed on AP. Wireless network, independent AC scenario, wireless tunnel forwarding, authentication point deployed on independent AC, group policy execution point deployed on border device, access execution point deployed on AP. In a wired network, in a full vxlan scenario, the core serves as the border, the access serves as the edge, and the authentication point, access execution point and group policy execution point are all deployed on the edge device.

During the control channel establishment process, the BGPEVPN neighbor relationship is generally established between the CPE and the RR through the loopback interface. False. True.

What are the possible reason does data consistency need to be maintained in the rack rental scenario? (Multiple choice). Equipment fault isolation and recovery. Services have been issued before openstack docking. Manually configure the command line on the device. Network failure and timeout.

DHCP deployment needs to be implemented using the optional fields in DHCP messages. In IPv4 or IPv6 networks, the DHCP server passes the controller address information to the CPE through the Option 148 option. False. True.

In a dual-link network, the AP starts to establish a link with the backup AC only after the link establishment with the primary AC is completed and the configuration is distributed. True. False.

What WAN side networking models does Huawei SD-WAN solution support? (Multiple choice). Site dual gateway. Site single gateway. Site three gateways.

Which of the following are the report statistics related capabilities of DME Storage? (Multiple Choice). Export the report to Excel. Customize and generate periodic reports. Customized generation of performance and capacity reports. Automatically send reports to specific email addresses.

What high-density nodes does OceanStor Pacific unstructured service support? (Multiple Choice). 9520. 9950. 9546. 9550.

Which of the following statements about the business mobility feature in cloud management solutions are correct? (Multiple choice). After deploying IP-Group synchronization, the authentication point and policy execution point must be integrated and cannot be separated. The authentication point is the point for authentication interaction with the authentication server. Policy management and permission control based on security groups. Business Mobile realizes the decoupling of business policies and IP addresses. The policy execution point is the point at which group policy can be executed and take effect.

What are the port modes supported by the SRU of the S8700-10/S8700-06 chassis main control board? (Multiple Choice). .1*100GE. .2*4OGE. 4*25GE. .8*10GE.

When the CPU usage reaches the specified threshold or the device determines that microburst traffic has occurred, the device will automatically start traffic sampling and perform traceability analysis. Run the display firewall topn command to view the results of traffic source tracing. False. True.

When the firewall serves as an egress gateway and dual egresses and dual ISPs access the public network, configure NATServer to let a private network server publish two different public network addresses to two ISPs for access. Which of the following configuration is correct? (Multiple choice). nat sarver zone untrust1 prodocok tcp global 11 1 1 9980 inside 10 112 80Nat sorver zone urtrust2 protocol tep glbbal 2 2 22 9980 inside 10 1 12 80. rel server prolocol tcp global 1.1.1.1 9900 inside 10 1.1 2 80 no-reverse Rolf server profocol lcp global 2 2 22 9980 inside 10 1.12 80 noreverge. ner senver proiocol tcp glcbal 1 1 1 1 9090 inside 10 1 12 90Na server protocol top global 2 2 22 9980 inside 10 1 1 2 80. nat server zcne umtust1t prctocol tcp gkta 1 11.1 9980 inside 10 11.2 80 no.reverseNat server zone urtrust1 prodocol tcp global 222 2 9980 inside 10 1.1 280 no-reverse.

When the NGFWNP hardware fast forwards, the traffic is transferred away from the NP. How does the session on the CPU side prevent aging?s. The session on the CPU side can age. After aging, the NP hardware fast forwarding traffic is deleted simultaneously, and the traffic is sent to the CPU again for processing to establish a session and issue NP hardware fast forwarding, and so on. The traffic is forwarded from the NP hardware. The session on the CPU side has been abandoned and does not need to be maintained. It can be deleted. After the CPU side session issues NP hardware fast forwarding, the aging time is set to infinite and will never age. NP regularly sends synchronization messages to the CPU to refresh the session to prevent accidental aging on the CPU side.

Simulated concurrency testing tool often used in the testing process is: burpsuit. nmap. Jmeter. fuzz.

Huawei SD-WAN solution requires three steps to establish a flexible network: 1. Data channel establishment 2. Management channel establishment 3. Establish control channel Which of the following options is the correct order of processing the three steps?. 231. 213. 123. 321.

Company A's network operation and maintenance staff received a report: An employee's Wi-Fi experience was poor at 3pm yesterday. Which of the following functions can be used to trace the user's network experience?. User journey replay. Access Analysis. Alarm viewing. Protocol playback.

In CloudCampus APP, a maximum of ( ) pictures can be uploaded to a construction site. 1. 4. 3. 2.

Firewall NAT66 function support (). (Multiple choice). Destination NAT66. Source NAT + destination NAT (static NAT66). Source NAT + destination NAT (NPTv6). Source NAT66.

Where can I modify the AP icon size and line thickness in the WLAN Planner tool?. Scene setting. Planned resources. Global settings. Set display items.

In the scenario where the AP goes offline due to timeout (keep-alive timeout, echo timeout), which of the following content that needs to be collected? (Multiple choice). One-click diagnosis of AC. dblg and dblg.zip corresponding to the time point in the logfile folder of AC. dblg and dblg.zip corresponding to the time point in the AP's logfile folder. Topological networking.

When the NAT address pool address and the outgoing interface address are not in the same network segment, blackhole routing must be configured; when the NAT address pool address and the outgoing interface address are in the same network segment, it is recommended to configure blackhole routing. True. False.

Which of the following are the installation methods for indoor AP? (Multiple choice). Wall installation. Threaded rod installation. Bracket installation. Ceiling installation.

In NCE-IP deployment, which of the following licenses are optional to load?. Load NCE License. Load FC License (Virtual Machine) License. Load Fl License.

Regarding the concepts of A board/B board/C board/D board/FM involved in the R22 version of the S switch, please select the correct description (). (Multiple Choice). D board: uses domestic chip hardware and is compatible with A/B/C business boards. FM: A third-party intelligent brand that uses conventional commercial packages, and its version software reflects FutureMatrix information. A board/B board, using conventional commercial kit hardware. C board: Use domestic chip hardware.

In the WLAN R22 version, after turning on offline network service retention, each AP maintains the current working mode and can provide normal services even if CAPWAP times out and disconnects. The cloud AP scenario only supports one-hop, and offline service retention is enabled by default. False. True.

NCE-Campus uses the snmp protocol to deliver equipment to the S switch. True. False.

When the firewall device switches from traditional mode to cloud management mode, the original configuration remains unchanged. True. False.

Which of the following authorization information is currently commonly used in AAA servers? (Multiple choice). ACL number. Security group. ACL rules. VLAN.

OceanStor Dorado intelligent adaptive reduction can reduce the amount of stored data while ensuring low latency through adaptive deduplication and compression. False. True.

Configure the main interface of the translation tool, some lines are marked with different background colors for the purpose of: Relocation is too boring and the interface is too monotonous. It is purely for decoration and good looks. has no practical effect. To export the configuration, do not use the background color when exporting the configuration. Remind users of points that require special attention, such as those that require manual confirmation and processing and can be discarded.

During the relocation process, what is the main purpose of using inspection tools for inspection?. Perform configuration verification to avoid configuration omissions. Only to meet the relocation plan step requirements. Conduct risk identification to avoid version and feature deployment risks. Perform configuration translation to avoid manual translation errors.

In Huawei's SD-WAN solution, the main function of the RR (route reflector) is: based on the VPN topology policy, it is responsible for publishing VPN routing and tunnel information between CPEs. True. False.

Which of the following information cannot be identified through the smart terminal function?. Network card type. Operation and unity. Terminal type. Manufacturer.

FireHunter is a high-performance APT threat detection system launched by Huawei. Based on traditional security detection technology. FireHunter introduces multi-engine virtual detection technology to analyze and collect static and dynamic behaviors of software. With its unique behavior pattern library technology. FireHunter accurately identifies malicious files and C&C connections transmitted in the network, effectively avoiding unknown Proliferation of threats. True. False.

NCE-Campus GUl does not support the delivered device command line. It can be configured and delivered through the CLI function provided by NCE-Campus. However, the delivered commands are controlled by a whitelist, and not all commands are supported. False. True.