1Z0-1124-24 試験問題を無料オンラインアクセス

IF experiencing BGP peering issues with on-premises network. Which tools can help in diagnoses ?

• A.BGP peering debug logs
• B.DRG route table entries
• C.VCN flow logs
• D.Service Gateway logs

WHEN experiencing connectivity issues between two instances within the same subnet. Which OCI Networking tool provides the most granular view of resource networking details to help diagnose the problem?

• A.Network Visualizer
• B.Flow Logs
• C.Network Path Analyzer
• D.Service Gateway

. What OCI networking service can you use to restrict access to specific resources based on IP addresses

• A.Data Transfer: Assign tags to IP addresses and apply policies based on those tags.
• B.Service Gateway: Configure access control lists (ACLs) to whitelist permitted IPs.
• C.Security List: Create rules allowing traffic only from the authorized IP addresses.
• D.FastConnect: Establish a dedicated connection and filter traffic at the edge.

Your VCN requires both IPv4 and IPv6 addressing. Which statement is TRUE?

• A.You can only use IPv4 or IPv6, not both in a single VCN.
• B.IPv4 and IPv6 subnets can have overlapping address spaces.
• C.IPv6 addresses are automatically assigned to instances by default.
• D.You must explicitly enable dual-stack support for the VCN.

Your VCN requires both public and private subnets. Which of the following address allocation strategies is NOT recommended?

• A.Allocate separate CIDR blocks from the same pool for public and private subnets.
• B.Use the same CIDR block for both public and private subnets.
• C.Allocate CIDR blocks based on the expected number of instances in each subnet.
• D.Use overlapping CIDR blocks for public and private subnets.