8. What protocol is are layers 6 and 7 of the OSI model based on? 1. TCP/IP 2. IPsec 3. FTP 4. PPTP 9. Which network services provides the mapping and translation of domain names to IP addresses? 1. HTTP 2. DHCP 3. DNS 4. FTP 10. With a proxy server enabled on a firewall, the firewall stores web pages where? 1. Local usb drive 2. RAM 3. Local hard drive 4. FTP server 11 The ________ provides definitions for seen layers, which each layer provides services that depend on higher level layers depend on. 2. TCP 3. FTP 4. OSI 5. DNS 12. Which of the ways listed below can firewall security be completely bypassed? (Multiple answers) 1. HTTP sites are never secure 2. E-mail is never secure 3. A computer not owned by the enterprise should never be connected to the enterprise 4. Files from home computers and files from office computers should never commingle. Solution Osi model 6 and 7 layer consist of FTP as the 7 th layer is application layer.This layer is used to access network services. It is useful for remote file sharing. remote printer access etc..

1. 8. What protocol is are layers 6 and 7 of the OSI model based on?
1. TCP/IP
2. IPsec
3. FTP
4. PPTP
9. Which network services provides the mapping and translation of domain names to IP
addresses?
1. HTTP
2. DHCP
3. DNS
4. FTP
10. With a proxy server enabled on a firewall, the firewall stores web pages where?
1. Local usb drive
2. RAM
3. Local hard drive
4. FTP server
11 The ________ provides definitions for seen layers, which each layer provides services that
depend on higher level layers depend on.
2. TCP
3. FTP
4. OSI
5. DNS
12. Which of the ways listed below can firewall security be completely bypassed? (Multiple
answers)
1. HTTP sites are never secure
2. E-mail is never secure
3. A computer not owned by the enterprise should never be connected to the enterprise
4. Files from home computers and files from office computers should never commingle.
Solution

2. Osi model 6 and 7 layer consist of FTP as the 7 th layer is application layer.This layer is used to
access network services.
It is useful for remote file sharing.
remote printer access etc.