Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Suppose MegaBigCompany.com has an IP address range of 222.22/16 and sets up its firewall rules table as below. Select the packet(s) or connection(s) which will
Suppose MegaBigCompany.com has an IP address range of 222.22/16 and sets up its firewall rules table as below. Select the packet(s) or connection(s) which will go through t firewall. Firewall Rules table from Section 8.9.1 (Firewalls) rce stination ion rotocol Source Port Dest Port flags IP outside of 222.22/16 222.22/16 allow TCP 1023 80 any allow loutside of 222.22/16 222.22/16TCP 80 >1023ACK outside of allow 222.22/16 UDP 1024 53 222.22/16 outside of 222.22/16 all allow 222.22/16 UDP 53 1024- de all all all all A. A user inside MegaBigCompany.com starts a TCP connection to a web server's default port at IP address 222.24.34.7 O B. A user from remus.cs.rutgers.edu tries to access MegaBigCompany.com's web server at 222.22.16.24 at the default port 80 C. A user inside MegaBigCompany changes her DNS server to use 8.8.8.8 on UDP instead of 192.168.16.1 using TCP. She then does a DNS lookup of remus.cs.rutgers.edu, which has IP address 128.6.13.3. O D. A user from remus.cs.rutgers.edu makes a DNS query for "fubar.MegaBigCompany.com", at the company's DNS server at 222.22.16.1, using the default UDP port. E. A user inside MegaBigCompany makes a Skype call to prolog.cs.rutgers.edu, which has IP address 128.6.13.235
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started