Free and Premium Huawei H19-424_V1.0 Dumps Questions Answers

The logical networking initialization diagram is determined by the parameters of the scenario of the solution

Support multi-region, multi-aggregation node design

The working mode supports stand-alone and stacked

You can't manually drag and drop to modify

Global services such as local load tuning and load balancing of the LeaderAP are limited by the performance of the AP, and the specifications of the APs that can be managed by theLeaderAP are limited

If the specifications are exceeded, if APs are not grouped, APs will be randomly grouped, and 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

AP groups in the current version are grouped through AP management VLANs, and APs in the same group need to have the same management VLANs

The AP tuning group division will be reflected on the controller of the current version

Manually save the equipment configuration on the controller on a regular basis

Formulate regular configuration file backup tasks

L3 shared exit

L3 exclusive export

Shared export

L2 exclusive export

For L3VPN scenarios, you need to search in the VPNFIB of the egress PE

SIDs can be used anywhere in the segment list

CHECK THE PRIVATE FIB OF V4 ACCORDING TO THE INNER IPV4DA

You can use the destination address of IPV6 packets without SRH headers

80M

160M

320M

640M

O&M capability: support restart operations on distributed switches: support reporting alarms for failed upgrade of distributed switches. Control capability: Configurations can be directly delivered to distributed switches (remote modules).

Control capability: support direct configuration delivery to distributed switches (remote modules).

Management capability: You can view the information of the distributed switch based on the central switch, including the ESN, model, online status, interface directly connected to the central switch, and the port list information of the distributed switch itself.

Monitoring capability: You can view the memory usage, storage space usage, and temperature of distributed switches, as well as the running status, rate, flow rate, packet statistics, and bandwidth utilization of distributed switch ports.

The channel template is available to all channel providers

The channel template is available to all users

The channel template is only available to the users of the channel, but cannot be modified

The channel template is only available to the users of the channel and can be modified

Local hardware redundancy protection

TE HSB

Local software protection

Remote disaster recovery

Portal authentication, MAC address authentication, and 802.1X authentication are supported

Portal page customization is not supported, but it supports docking with third-party Portal servers

The authentication data is transmitted using HTTP2.0 and Radius protocols, and the configuration data is transmitted using the Netconf protocol

Support docking with social media such as Weixin

Through this tool, you can restore the user's existing network networking and service characteristics

It is mainly used to generate configuration scripts in batches

It is mainly used to specify the relocation plan and design the networking structure of the new network

The above statements are correct

SRv6 Policy Group, SRv6 Policy, and SRv6-BE tunnels are delivered and deployed through the iMaster NCE-IP.

VPN services in the backbone network can be carried by SRv6 Policy Group, SRv6 Policy, and SRv6-BE tunnels.

For L2EVPN services, SRv6Policy tunnels are used first, followed by SRv6-BE for escape.

For L3EVPN services, it is recommended to use SRr6Policy Group tunnels for DSCP traffic diversion and SRv6-BE tunnels for escape if the SRv6 Policy tunnel fails to iterate routes.

1

2

3

4

VN planning and design

Strategy design

Deployment automation design

The planning and design tool is used for after-sales planning and cannot be used before sales

When the equipment model cannot be used, you can feedback it in the tool platform

The tool can ensure the logical consistency and data consistency of the design

In the case of large or frequent changes in the network, the old project can be retained and the new project can be designed

All backbones P(P) 1 group

1 GROUP OF PE (BR-PE) in all branches

1 GROUP OF PE (DC-PE) for all data centers

1 group for all RR devices (RR).

In the overlay interconnection solution, it is recommended to run the VRRP VRRP virtual address between the two borders as the gateway for wireless users

During wireless centralized forwarding, the WAC and the border need to manage IP communication and service VLAN communication, that is, the underlay and overlay need to be connected.

During wireless local forwarding, only the management IP address needs to be communicated between the WAC and the border, that is, the underlay is connected.

Supported networking: WAC dual-node hot standby (VRRP dual-node hot standby or dual-link hot standby), and dual-border port sub-networking, recommended dual-node VRRP hot standby: In multi-campus interconnection LAN-WAN convergence scenarios, refer to the following topology

Policy service, which provides the ability to configure policies, mainly configures access policies between security groups and security groups, integrates AC3.0, and AC1.0 is optional

Authentication & Portal service, which supports authentication, authorization, and accounting capabilities as an AAA server, is integrated in AC3.0 and AC1.0 is optional, in which billing depends on a third party

The P-Group synchronization service, as the control plane of the IP-Group, provides the collection and distribution of IP and security group correspondence, and is integrated in AC3.0 and AC1.0

Policy execution points and authentication points can be deployed on different physical devices.

Ethoam

BFD

Y1731

NQA

When the authentication point and the group policy execution point are not on the same device, you need to use the policy linkage function.

In the policy linkage scenario, you need to set the downstream port type of the Edge device to Extended Access Switch

The policy linkage function means that no matter where you go, the permission to access resources is the same, and it is decoupled from the IP address.

When the authentication point, access point, and group policy execution point are all connected to the device, the policy linkage function should be used

Terminal type

Operation

Manufacturer

NIC type

Multicast tunnel endpoint auto-discovery & multicast type auto-discovery

Elastic search for ES members

IPPrefix announcement

MAC address learning Xi notice

Ethernet A-D Route(Type 1)

Ethernet Segment Route(Type4)

MAC/IP Advertisement Route(Type2)

Inclusive Multicast Route(Type3)

AC side-attached data is forwarded directly

AC side-attached data tunnel forwarding

Layer 3 networking data is forwarded directly

Layer 2 networking data is forwarded directly

WLAN product delivery qualification. Such as HCIA or HCIP engineers

Huawei's WLAN project delivery experience

Friend's experience in delivering non-WLAN projects

Competitor WLAN project delivery qualification and experience

L3 shared exit

L3 exclusive export

L2 shared exit

L2 exclusive export

The number of APs is greater than 50 or equal to 0

The number of APs is greater than 100 or equal to 0

When the signal strength in the floor is too low

In the case of insulating obstacles

Support 2G large cache to cope with high burst business traffic.

It can be used as a remote module for the central switch to achieve simplified networking.

It supports advanced features such as VxLAN and MPLS, real-time telemetry data collection, and network O&M visualization, which can be widely used in scenarios such as medium-sized campus aggregation and small campus cores.

3 power supply design, support N+1 redundancy, full 802.3bt90W PoE++ power supply for all ports, and the maximum PoE output power of the whole machine can reach 2268W, adapting to the power supply needs of massive terminals.

Register for the Inquiry Center

APP scan the code to start

DHCP Option

Email starting

IGP

CLI/Netconf/yang

BGP

PCEP

The RR must be redundant, and at least two RR devices must exist on the live network. Prevent network-wide service interruption caused by the failure of only one RR device on the entire network.

Try to choose an independent RR, which can be deployed on a single device in the independent RR scenario.

Use the RR model recommended in the specification list;

The Edge should be dual-uplink to the two RR devices to achieve egress backup;

The maximum number of XSIC slots can reach 4.

The maximum number of WSIC slots can reach 4.

4 SIC slots.

Dual master control and double forwarding