問題一覧
1
What does a Router do?
It sends information from the internet to personal devices like computers, phones, and tablets.
2
What is a host based detection system called?
HIDS
3
What IS A WAN LINK?
physically connects 2 networks together
4
A firewall functions on on multi layer but mainly 2,3,4 and 7
Yes
5
where is the best place to set a IPS?
Between a router with a firewall
6
what layer does a hub run on
Layer 1
7
What is a server?
No idea, A device that gives resources to anyone or anything on the network.
8
Switch's can learn which devices are on which ports?
True
9
What does PAN stand for?
Personal area network
10
What does IDS "policy" do
evaluate network traffic against a security policy
11
Copper is cheap to use but it doesn't go far
True
12
IPS is designed to perform an action to stop malicious activity?
Yes
13
A router can talk to local and non local network devices?
Yes
14
WAP runs on Layer 2?
Yes
15
What's the main difference between a HUB and a SWITCH?
A hub sends data to everyone, A switch sends data to the person it's for.
16
What do most routers rely on?
IP addresses
17
What are the 3 standards of a IDS system?
Signature Anomaly Policy based
18
Firewalls can be placed on routers?
Yes
19
Which of the following protocols reside(s) at the application layer of the OSI model? (Select all that apply)
HTTP, FTP and SMTP
20
What is a Hub?
used to connect network devices together. , no clue
21
A switch can only communicate with network devices?
True
22
What Layer does a router run on?
3
23
What is a WAP?
A device that allows wireless devices to connect a wired network.
24
What does a VPN concentrater do?
allow secure VPN connections to a network.
25
In the OSI model, the layer 2 PDU is called:
Bit
26
The application layer of the OSI model is also known as
Layer 7
27
What layer does a switch run on?
Layer 2
28
INTRUSION DETECTION SYSTEMS (IDS) are designed to identify network or Packet breaches on a network?
No
29
What does the Signature IDS based standard do
evaluate traffic known for Malware
30
a firewall can be its own host
Yes
31
What does IPS stand for?
INTRUSION Prevention System
32
In the OSI model, the layer 2 PDU is called
Frame
33
What layer does the Multilayer switch run on?
3
34
What are WAPs also known as what?
WIRELESS HUBS
35
What is a switch?
A new aged HUB
36
WAP only communicates with network devices?
Yes
37
What are switches also known as?
Smart Hubs?
38
What does IDS anomaly based do?
evaluate for suspicious network changes
39
What is a client?
A device used to access the network, No idea
40
What layers do VPN concentraters function on?
2, 3 and 7
41
What does IPS do?
stop a breach or attack.
42
Firewalls are the 2nd line of defense for a network...
No
43
What is Media?
Connects devices to a switch