Questions and CORRECT Answers
1980's - CORRECT ANSWER- ✔✔When did firewalls first appear?
To enforce security policies within a network or between networks - CORRECT ANSWER-
✔✔What is a fire wall used for?
To check the state and track all the connections until a connection is closed - CORRECT
ANSWER- ✔✔What is an SPI used for (Stateful Inspection Firewall)?
Basically an all in one firewall - CORRECT ANSWER- ✔✔What is a UTM (Unified Threat
Management)?
the actual path through which data travels - CORRECT ANSWER- ✔✔What is media?
Cable because it is more reliable that wireless - CORRECT ANSWER- ✔✔What is a better
way of media?
Twisted pair cable with and RJ 45 connector - CORRECT ANSWER- ✔✔What is a common
media cable used?
a phone line - CORRECT ANSWER- ✔✔And RJ11 cable looks like..
Shielded and Unshielded, and shielded in preferred in noisy environments - CORRECT
ANSWER- ✔✔What are the two types of twisted pair cables?
It uses lights within in the cable so things go much faster - CORRECT ANSWER- ✔✔In a
fiber optic cable what is used?
It is much faster and there is no EMI (Electromagnetic Interference) - CORRECT ANSWER-
✔✔What is an advantage to using a fiber optic cable?