If you are determined to purchase our HCSE-Presales-Campus Network Planning and Design V1.0 H19-404_V1.0 valid exam collection materials for your companies, if you pursue long-term cooperation with site, we will have some relate policy. Firstly we provide one-year service warranty for every buyer who purchased Huawei H19-404_V1.0 valid exam collection materials.
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Solution Promotion and Project Implementation | 15% | - Deployment guidance and acceptance criteria - Solution value analysis and competitive differentiation |
| Topic 2: Huawei Campus Network Solutions and Products | 20% | - Switches, WLAN products and AR routers - iMaster NCE-Campus management platform - Xinghe Intelligent Campus Solution overview |
| Topic 3: Campus Network Planning and Design Fundamentals | 15% | - Network design principles and methodologies - Service requirements and demand analysis - Campus network architecture and evolution |
| Topic 4: Campus Network Technology Design | 25% | - WLAN planning, coverage and roaming design - QoS, security and high availability design - VLAN, IP addressing and routing design |
| Topic 5: Scenario-based Campus Network Design | 25% | - Small and medium-sized campus network design - Cloud-managed and virtualized campus network design - Large campus and multi-branch interconnection design |
>> H19-404_V1.0 Valid Test Duration <<
In order to evaluate the performance in the real exam like environment, the candidates can easily purchase our quality H19-404_V1.0 preparation software. Our H19-404_V1.0 exam software will test the skills of the customers in a virtual exam like situation and will also highlight the mistakes of the candidates. The free H19-404_V1.0 exam updates feature is one of the most helpful features for the candidates to get their preparation in the best manner with latest changes. The Huawei introduces changes in the H19-404_V1.0 format and topics, which are reported to our valued customers. In this manner, a constant update feature is being offered to H19-404_V1.0 exam customers.
NEW QUESTION # 53
Which of the following protocol data packets can be encapsulated in a VPN using GRE?
Answer: A,B,C,D
Explanation:
GRE is a multiprotocol encapsulation mechanism and can carry all the listed packet types. It inserts a GRE header around the original payload and then places the resulting GRE packet inside a delivery-protocol packet. Because the GRE header contains a Protocol Type field identifying the encapsulated payload, GRE is not restricted to ordinary IPv4 unicast traffic.
IPv6 packets can be transported as GRE payloads when supported by the tunnel endpoints. IP unicast traffic is the most common use case. GRE can also carry IP multicast and broadcast packets, which is one of its major advantages over basic IPsec tunnel selectors that traditionally focus on IP unicast traffic. This enables routing protocols, multicast applications, discovery traffic, and other non-unicast services to operate across a logical point-to-point tunnel.
RFC 2784 defines GRE as a general mechanism for encapsulating an arbitrary network-layer protocol over another network-layer protocol. It also defines the Protocol Type field used to identify the carried payload.
Huawei uses GRE as an SD-WAN overlay data-channel option and can additionally secure it using IPsec when confidentiality and integrity are required.
NEW QUESTION # 54
On a campus fabric network, which of the following methods can be used for non-authenticated terminals to access a VN?
Answer: B
Explanation:
Non-authenticated terminals can access a virtual network by using statically configured VLANs. Such terminals may include printers, cameras, sensors, industrial devices, and other dumb terminals that cannot perform 802.1X, Portal, or comparable interactive authentication. Their access interfaces and service VLANs are therefore configured in advance and mapped to the required VN.
Dynamic VLAN authorization requires a completed authentication or identification process. Normally, an authentication server returns a VLAN or other authorization attribute after validating the user or terminal.
Because the question specifically refers to non-authenticated terminals, dynamically authorizing a VLAN is not the applicable mechanism. The wired-mode and wireless-mode authorization options are likewise associated with authentication-based policy delivery rather than unconditional VN access.
Huawei's VN design guidance states that LAN-side physical interfaces and VLANs are assigned to the appropriate departments or services and then associated with corresponding VRFs or VNs. It also explains that a department may use an independent physical interface or share an interface while maintaining isolation through VLANs. Therefore, configuring a static VLAN is the correct method.
NEW QUESTION # 55
Which of the following statements are true about traffic encryption on SD-WAN links?
Answer: A,B
Explanation:
Huawei SD-WAN allows encryption to be controlled by virtual network and by specific device relationships.
When encryption is enabled for a VN, the overlay data channels carrying that VN's traffic use IPsec protection across the relevant WAN links. This provides consistent isolation and confidentiality for the department or service represented by that VN.
Encryption can also be enabled between selected devices or sites. In that case, secure data channels are established for traffic exchanged between those specified endpoints, while other device relationships can continue using GRE without IPsec according to their policies.
Application-specific encryption, as described in option C, is not the supported control granularity. Application identification can influence intelligent traffic steering, QoS, and security-policy selection, but it does not mean that only the payload of a selected application is independently encrypted inside an otherwise unencrypted SD-WAN tunnel.
A transport network is an underlay WAN such as MPLS or the Internet. Enabling encryption is an overlay tunnel policy rather than a mechanism that encrypts all traffic belonging to an entire TN. Huawei distinguishes TNs as underlay networks and GRE or IPsec VPNs as overlay data channels. Therefore, only A and B are correct.
NEW QUESTION # 56
In hierarchical networking, which of the following devices is used for communication between different areas?
Answer: D
Explanation:
A border device, or more precisely a device at a border site, provides communication between different areas in a hierarchical SD-WAN topology. The hierarchical model divides a large WAN into multiple areas. Each area can independently use a hub-spoke or full-mesh topology, while selected border sites connect the local area to a centralized backbone area.
When a non-border site receives a route originating in another area, the route's next-hop site ID is changed to the border site in its own area. The local border device then forwards traffic toward the border site in the destination area or toward an interconnected hub site. Ordinary edge devices provide connectivity for their own sites but do not automatically perform cross-area transit.
Huawei describes border sites as members of both the level-2 area network and the level-1 backbone network.
These sites collectively implement interconnection between areas. Huawei further explains that inter-area routes point to border sites and recommends two border sites operating in active/standby mode for reliability.
Therefore, the correct answer is B.
NEW QUESTION # 57
How many ports can a 400GE card offer on the CloudEngine S16700 series next-generation flagship core switches?
Answer: B
Explanation:
A high-density 400GE service card for the CloudEngine S16700 series can provide 18 ports. The S16700 is positioned as a next-generation flagship campus core switch designed for ultra-high-capacity aggregation, large-scale Wi-Fi backhaul, data-center interconnection, and long-term bandwidth evolution.
An 18-port 400GE card provides a theoretical aggregate port rate of 7.2 Tbit/s in each direction before considering the switching fabric's internal architecture and forwarding design. This density allows a single chassis slot to aggregate numerous high-speed distribution switches, connect multiple campus fabrics, or provide high-bandwidth links toward data centers and service platforms. It also reduces the number of cards and chassis required compared with lower-density 8-port, 12-port, or 16-port alternatives.
The question asks specifically for the number of physical 400GE interfaces offered by the card, not the entire chassis capacity or the number of ports after breakout. Under the H19-404 product-portfolio specification represented by this question, the correct density is 18 native 400GE ports. Therefore, option B is correct.
NEW QUESTION # 58
......
As an IT field top company Huawei certifications are verified as senior products expert standards. Huawei field reputation and products market share improve certification engine's high gold content. H19-404_V1.0 latest vce exam simulator can help you pass exam and get certification so that you can obtain senior position soon. Senior engineers with professional certification have 60% opportunities and 30% salary or so more than normal engineers.
Reliable H19-404_V1.0 Learning Materials: https://www.itcertmagic.com/Huawei/real-H19-404_V1.0-exam-prep-dumps.html