Universal containers (UC) employees havesalesforce access from restricted ip ranges only, to protect against unauthorized...

 Relaxing the IP restriction in the connected app settings for the Salesforce1 mobile app and relaxing the IP restriction with a second factor in the connected app settings for Salesforce1 mobile app are two options that an architect should recommend. These options allow UC employees to access the Salesforce1 mobile app from any location, while still maintaining some level of security. Relaxing the IP restriction means that users can log in to the connected app from outside the trusted IP ranges defined in their profiles1. Adding a secondfactor meansthat users need to provide an additional verification method, such as a verification code or a security key, to access the app2. Using a login flow to bypass IP rangerestriction for the mobileapp is not a recommended option because it can create a complex and inconsistent user experience3. Removing existing restrictions on IP ranges for all types of user access is not a recommended option because it can exposeUC’s data and applications tounauthorized access4. References: 1: Restrict Access to Trusted IP Ranges for a Connected App 2: Require Multi-Factor Authentication for Connected Apps 3: [Custom Login Flows] 4: [Restrict Login Access by IP Address]