engineering recuitment Beltron Programmer Mock Test 2024 Computer Networks Application Layer Protocols DNS
If a browser sends a request to remote server to access a web page, then which among the following is the correct sequence to send the packet over the network from a host? (Assume that the host has just restarted)
1
HTTP GET request, DNS query, TCP SYN
2
DNS query, HTTP GET request, TCP SYN
3
DNS query, TCP SYN, HTTP GET request
4
TCP SYN, DNS query, HTTP GET request