Updated May 11, 2024 Verified Pass H19-424_V1.0 Exam in First Attempt Guaranteed
Free H19-424_V1.0 Sample Questions and 100% Cover Real Exam Questions (Updated 105 Questions)
NEW QUESTION # 56
Which of the following protocols does the iMaster NCE Campus controller use to register devices and deliver configurations?
- A. HTTP2.0
- B. HTTP
- C. Netconf
- D. HTTPS
Answer: C
NEW QUESTION # 57
WLANR22 Spruce version, the description of the dual-machine hot standby feature is wrong ()
- A. Tunnel-level security encryption, support AES256 tunnel encryption, business data does not need to be encrypted by yourself.
- B. The HRP backup tunnel replaces the original V5HSB backup tunnel, supports multiple HRP tunnels, and the HRP multi-tunnel is redundant and highly reliable: supports configuration synchronization.
- C. HRP independently completes the active/standby state negotiation, and the HRP protocol forwarding plane is unloaded with high-priority protection to prevent the active/standby state oscillation in overload conditions.
- D. HRP supports fast switching to detect heartbeat vlanif down and achieve second-level switching.
Answer: B
NEW QUESTION # 58
The description of the dual-border and WAC interconnection design of the campus distributed gateway is incorrect ()
- A. 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
- B. 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.
- C. 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
- D. 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.
Answer: C
NEW QUESTION # 59
In the government affairs scenario of the SDN-WAN solution, the design description of the service VPN access network slicing solution is incorrect ()
- A. Each VRF instance is configured with a routing policy to color a specific color
- B. FLEX-E technology is recommended for interfaces below 50GE and channelized interface technology for interfaces of 50GE and above.
- C. After the SRv6Policy tunnel in the slice matches the color, the VRF instance is iterated to the SRv6Policy tunnel in the corresponding slice after the head node matches the color.
- D. Deploy a VRF instance for each slice
Answer: B
NEW QUESTION # 60
In the southbound protocol of the controller, the () protocol is the LSP communication protocol between the NCE and the PCC, the PCC reports LSP status information to the NCE, and the NCE notifies the PCC to update the tunnel LSP.
- A. PCEP
- B. BGP-LS
- C. Netconf
- D. SNMP
Answer: A
NEW QUESTION # 61
The following description of business-oriented VAP is correct
- A. Each radio can be configured with only one
- B. Each radio can be configured with multiple radio resources, and the number is unlimited
- C. Establish a MESH connection
- D. Provide wireless terminal access function
Answer: D
NEW QUESTION # 62
Configure the main interface of the translation tool, and some lines are marked with different background colors for the purpose of ()
- A. It has no practical effect
- B. Remind users of the points that need special attention, such as: those that need to be manually confirmed and processed, and those that can be discarded
- C. The relocation is too boring, and the interface is too monotonous, purely for decoration and good looks
- D. In order to export the configuration, the configuration does not have the background color everywhere when exporting the configuration
Answer: B
NEW QUESTION # 63
The opcode parameter description in SRv6 basic data plan is incorrect ()
- A. end, end-x, end-dt4, end-dt6, and end-dx2 can be dynamically assigned or statically configured
- B. end-op, and end-m need to be statically configured
- C. The static Opcode needs to be configured within the static segment range to prevent conflicts with the Opcode dynamically allocated by the IGP protocol. The static segment length range is determined by the static static-length parameter of the locator command.
- D. The SRv6SID format is Locator:Function:Args, where the Args field is also called Opcode
Answer: D
NEW QUESTION # 64
In the network plan of iMaster NCE-Campus, what is the recommended networking mode if there is no special isolation requirement??
- A. Four-plane networking
- B. Three-plane networking
- C. Two-plane networking
Answer: C
NEW QUESTION # 65
In the campus SDN solution, the statement about the distributed gateway solution is wrong ()
- A. Distributed gateway - VxLAN to access, independent AC scenario, from the edge to the VN, on the edge to execute the service accompanying policy (the edge needs to subscribe to the IP-Group service), the current solution has supported automatic deployment.
- B. The VTEP device is both an L2 gateway and an L3 gateway. The non-gateway node is not aware of the VXLAN tunnel and acts only as the forwarding node for VXLAN packets.
- C. Distributed gateway - VxLAN to access, independent AC scenario, for wireless traffic, local forwarding mode is not recommended.
- D. Distributed gateway - VxLAN to aggregation, AC on the board, the wireless traffic service accompanying policy is executed on the edge, and tunnel forwarding is recommended.
Answer: A
NEW QUESTION # 66
The description of the NetEngine AR631l device is incorrect ()
- A. The ARR20 version was released.
- B. Support DSVPN feature
- C. Fanless design
- D. Industrial access router.
Answer: A
NEW QUESTION # 67
The following () is not a fusion component of NCEIP?
- A. ESIGHT
- B. U2000
- C. uTraffic
- D. AC-WAN
Answer: A
NEW QUESTION # 68
What kind of route does EVPN use to solve the AC-side loop problem?
- A. Inclusive Multicast Route(Type3)
- B. Ethernet A-D Route(Type 1)
- C. MAC/IP Advertisement Route(Type2)
- D. Ethernet Segment Route(Type4)
Answer: B
NEW QUESTION # 69
In the V200R022 version of the S switch, the description of the S5X31(S)-S multi-rate switch is wrong ()
- A. Support 2G large cache to cope with high burst business traffic.
- B. 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.
- C. 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.
- D. It can be used as a remote module for the central switch to achieve simplified networking.
Answer: A
NEW QUESTION # 70
switch V600R022 version, about the PV6 RGuard implementation description, the incorrect is ()
- A. Configure the host or router role for the interface, and then the device can forward or discard RA packets based on the interface role.
- B. If the interface is connected to the user host, the interface role is set to host, and if the interface is connected to the router, the administrator can configure the interface role to router according to the interface networking. Version 22.0 also supports policy-based filtering of ND packets.
- C. 22.0 also supports policy-based filtering of ND packets.
- D. RA packets can carry a lot of network configuration information, including the default router, network prefix list, and whether to use a DHCPv6 server for stateful address allocation. An attacker can send forged RA packets to modify the network configuration of the user's host so that legitimate users cannot communicate properly. IPv6RGuard provides a defense mechanism against RA packet attacks, which can effectively prevent such network attacks.
Answer: C
NEW QUESTION # 71
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