You have an Azure subscription named Subscription1. Subscription1 contains a virtual machine named VM1. You install and configure a web server and a DNS server on VM1. VM1 has the effective network security rules shown in the following exhibit: Inbound and outbound rules with a Rule2 entry. Which of the following options describe the impact of deleting the 'Rule2' entry for internet users?
1) Internet users will not be able to access the web server and DNS server on VM1
2) Internet users will still be able to access the web server and DNS server on VM1
3) Internet users will not be able to access the web server but will still be able to access the DNS server on VM1
4) Internet users will not be able to access the DNS server but will still be able to access the web server on VM1