= REDCap HowTo Allow Access to External Sites Tags: [[REDCap Summary]] [[HowTo]] 1. Ask the external site for their IP Address reange as seen from N3. For clarification send them a link to the N3 [[http://n3.nhs.uk/technicalinformation/N3IPnetworkaddressing.cfm|N3 IP Network Addressing page]] 2. Send a request to UHL IM&T to ask them to allow access to the IP addresses for the REDCap external server. [[BackLinks]]