SP Network Fundamentals 3

Question 1

A company wants to restrict Salesforce login to office IP addresses only. Which Salesforce feature supports this requirement?

Accepted Answer

Trusted IP Ranges on the Network Access settings page

Answer

Login Flows

Answer

Permission Sets

Answer

Profile-based time restrictions

Question 2

Which OSI layer is responsible for end-to-end error detection and flow control between hosts?

Accepted Answer

Transport Layer (Layer 4)

Answer

Network Layer (Layer 3)

Answer

Data Link Layer (Layer 2)

Answer

Session Layer (Layer 5)

Question 3

What is the subnet mask for a /24 CIDR block?

Accepted Answer

255.255.255.0

Answer

255.255.0.0

Answer

255.0.0.0

Answer

255.255.255.128

Question 4

When Salesforce sends outbound callouts to external systems, which IP range should be added to the external system's firewall?

Accepted Answer

Salesforce outbound IP addresses published in the Salesforce Help documentation

Answer

The client user's ISP IP range

Answer

The Salesforce org's My Domain IP

Answer

RFC 1918 private IP ranges

Question 5

Which technology allows multiple virtual networks to share the same physical network infrastructure while remaining isolated?

Accepted Answer

VLAN (Virtual Local Area Network)

Answer

NAT (Network Address Translation)

Answer

BGP (Border Gateway Protocol)

Answer

ICMP (Internet Control Message Protocol)

Question 6

A Salesforce Connected App uses certificate-based authentication. Where must the certificate be registered?

Accepted Answer

In the Connected App's Digital Certificate field in Salesforce Setup

Answer

On the client's local browser

Answer

In the Salesforce org's DNS settings

Answer

On the client's VPN server

Question 7

What is the primary purpose of Network Address Translation (NAT)?

Accepted Answer

To map private internal IP addresses to a public IP address

Answer

To encrypt all outbound network traffic

Answer

To assign dynamic IP addresses to devices

Answer

To filter malicious packets at the network perimeter