CCNAS - ASA - Networks Flashcards
1
Q
Main Features of an ASA
A
Stateful Firewall
VPN Concentrator
Intrusion Prevention
2
Q
Networks on a Firewall
A
Inside - your internal network
Outside - Traffic never comes in, unless stateful
DMZ - webservers, databases for customers
3
Q
Security Levels
A
0 - Not Trusted
100 - Very Trusted
50 - DMZ
4
Q
“Inside” Network Security Level
A
100
5
Q
“Outside” Network Security Level
A
0
6
Q
“DMZ” Network Security Level
A
50
7
Q
How does traffic flow?
A
Network traffic flows from high level to low level
Traffic from Low Level to High is NOT Allowed
8
Q
Traffic with same security ?
A
By default, Traffic with same security will not communicate, but the option can be turned off with command
9
Q
SVI
A
will add later
