Network and Security Engineer
Network Security Engineer designs, implements, and maintains the hardware and software security systems that protect an organization's computer networks and sensitive data from cyber threats
Quiz Questions
Q61: What does an AWS NAT gateway enable?
Outbound Internet access for instances in private subnets
Encryption at rest
Inbound Internet access to private instances
DDoS mitigation
Federated login
Q62: What does Azure Monitor do?
Stores secrets, keys and certificates securely
Collects and analyzes telemetry from Azure resources
Provides a managed, stateful, cloud-native network firewall
Provides secure RDP and SSH access to virtual machines without public IP exposure
Provides encrypted site-to-site and point-to-site connectivity to a virtual network
Q63: Scenario: OSPF neighbors are stuck in the EXSTART or EXCHANGE state. What is the most common cause?
A hello timer mismatch
A duplicate loopback address
An MTU mismatch between the neighbors
A missing default route
Different OSPF areas
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