Explain BGP Explain ZTNA Explain Load Balancing (internal v external) Explain an interesting fact about the company you've learnt in your research Explain what a CDN is and does Explain the difference between between L4 and L7 firewalls Explain XSS Explain how a WAF works Why would one use HTTS/2 What is the difference between anycast and multicast networks What is DNS Why would you cache website content What website content would you prioritise in cache This gives you an idea of their questioning doest cover everything but good gist.
