Practice Test #1
50개 문제와 120분 시간 제한으로 실제 시험을 시뮬레이션하세요. AI 검증 답안과 상세 해설로 학습하세요.
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기출 문제
Your team manages a VPC named Studio that was created in auto mode for a global video-rendering platform; auto-mode VPCs reserve 10.128.0.0/9 for their subnets across regions. You must create a new VPC named Archive in the same project and connect it to Studio using VPC Network Peering so that internal RFC1918 traffic routes privately end-to-end without NAT; the two VPCs must have non-overlapping IP ranges now and as they scale. How should you configure the Archive VPC?
You are a network engineer at a global streaming company migrating core APIs to Google Cloud. These are the connectivity requirements:
- On-premises connectivity with at least 20 Gbps from a single metro data center
- Lowest-latency private access to Google Cloud (target: <5 ms one-way to nearest POP)
- A centralized Network Engineering team must administer all WAN links and routing New product groups are creating separate Google Cloud projects and require private access to on-prem services from their workloads. You need the most cost-efficient design to connect the data center to Google Cloud while meeting the above requirements. What should you do?
Your security team now requires capturing packet payloads for all egress traffic originating from Compute Engine instances in region europe-west4 within VPC prod-vpc, limited to subnets app-euw4 (10.70.0.0/20) and jobs-euw4 (10.70.16.0/20). You have deployed an IDS virtual appliance as a regional managed instance group with 3 VMs (ids-mig) in europe-west4. You must integrate the IDS so it receives mirrored packets for egress traffic only and production routing remains unchanged. What should you do?
Your company is deploying a new 20-Gbps Dedicated Interconnect with two VLAN attachments in us-east4 and BGP peering to on-premises ASN 65010; three departments (R&D, HR, and Finance) each use separate service projects attached to a single Shared VPC host project that owns the central VPC, and you need all departments to exchange routes with on-premises over this Interconnect—where should you create the Cloud Router instance?
You are deploying a new VPC in europe-west1 to host internal microservices that must bind to two distinct private IP ranges. Your application VMs will reside in a subnet using 10.20.0.0/24, but a legacy client integration requires the same VMs to also listen on IPs from 192.168.70.0/24 for inbound connections. Without adding a second NIC or introducing new gateways, you need the instances to have addresses in both ranges; what should you do?
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You are deploying an internal-only metrics ingestion HTTP endpoint on a Compute Engine VM named collector-01 in zone us-central1-b within the project analytics-prd, the VM has no external IP and must be reachable only by multiple client VMs in the same VPC network, and you need a simple, built-in way for those clients to obtain the service’s IP address without creating public DNS records or exposing the service; what should you do?
Your company uses a third-party virtual firewall appliance to inspect egress traffic. In a spoke VPC in us-central1, you configured a custom default route 0.0.0.0/0 (priority 100) that sends all egress to the firewall in a hub VPC via next hop instance. None of the VM instances in the spoke subnets have external IP addresses. The data team needs VM instances in subnet analytics-subnet (10.50.1.0/24) to access the Cloud Storage JSON API and the Cloud Logging API directly without traversing the firewall, but all other internet-bound traffic must continue to use the firewall route. You must not assign public IPs to any VMs and must retain the existing 0.0.0.0/0 to the firewall for general egress. Which two actions should you take? (Choose two.)
Helios Labs operates three product squads—API, Batch, and Analytics—each requiring Compute Engine instances in us-central1, europe-west1, and asia-east1 (up to 20 VMs per squad per region) and separate projects for billing isolation and least-privilege access. Your 2-person network/security team must retain centralized control of IP space 10.64.0.0/12, including subnets, routes, and firewall rules, avoid overlapping subnets, and minimize operational overhead for inter-squad connectivity. How should you design the Google Cloud network topology?
Your company runs a manufacturing plant with an on-premises Juniper SRX gateway in Tokyo (ASN 65010) that must exchange routes dynamically with a Google Cloud VPC in asia-northeast1. You have already created an HA VPN gateway in Google Cloud and a peer VPN gateway that points to the SRX public IPs. The on-prem network advertises 172.20.0.0/16, and the VPC will advertise 10.60.0.0/16 and 10.61.0.0/16, with the requirement that any future subnets be learned automatically without manual updates. What should you do next to complete the setup for dynamic routing?
Aurora Analytics ordered two 10-Gbps Dedicated Interconnect circuits at the Equinix TY2 facility in Tokyo under project net-prod-123 and named the first interconnect aurora-ty2-ic1; you must provide the Letter of Authorization/Connecting Facility Assignment (LOA-CFA) to the colocation provider within 5 business days to complete the cross-connect. During the order, you specified noc-aurora@aurora.example as the NOC contact email. Which two actions will allow you to obtain the LOA-CFA documents? (Choose two.)
합격 후기(5)
학습 기간: 1 month
I really appreciated the detailed explanations. This app strengthened my fundamentals more than any video course.
학습 기간: 1 month
문제를 다 풀긴했는데 정답률이 65%가 나와서 1번 더 리셋해서 문제 풀었어요. 문제와 정답을 외우기보다 실제 개념 학습에 초점을 맞춰서 그런지 공부량이 많았고, 실제 시험에서 비슷한 유형도 나왔지만 처음보는 시나리오가 나왔는데도 잘 풀 수 있었어요. 수험생분들도 잘 준비해서 꼭 합격하시길!!
학습 기간: 1 month
I was surprised how similar the question style was to the actual PCNE exam. Practicing with this app made complex topics like VPC peering and NAT configuration much easier. Passed and I’m really satisfied.
학습 기간: 2 weeks
I spent two weeks solving about 30 questions a day, and Cloud Pass helped me reinforce my weak spots in hybrid networking and load balancing strategies. This app is a must-have for anyone preparing for PCNE.
학습 기간: 1 month
Good questions and similar to the real exam questions. The app is very helpful tool
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