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SBOLC Network+ Final Test 009-16 -Answered
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SBOLC Network+ Final Test 009-16 -Answered
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SBOLC Network+ Final Test 009-16 -Answered_______________ act on behalf of the whole network to completely separate packets
from internal hosts and external hosts - ANSWER-Proxies
A _______________ firewall keeps track of the established connections passing
through it. - ANSWER-Stateful
A baseline contains information about which resources on a network component?
(Choose all that apply) - ANSWER-Processor
Hard disk
memory
network adapter
A(n) ______________ learns what is "normal" on the network and can react to
abnormalities even if they are not part of the signature database. - ANSWER-IPS
An IPv6 address is 128 bits of decimal values separated by colons? True or False -
ANSWER-False
At which layer of the OSI model would you find IP? - ANSWER-Network
Changing network configurations, termination sessions, and deceiving the attacker are
actions that can be taken from what type of security device? - ANSWER-Intrusion
Prevention System (IPS)
Client-server logical network provides centralized authentication for your users? True or
False - ANSWER-True
Fiber-optic cable is immune to electromagnetic interference (EMI) and radio frequency
interference (RFI) because it does this. - ANSWER-Transmits digital signals using light
impulses
Host 1 sent a SYN packet to Host 2. What will Host 2 send in response? - ANSWER-
SYN-ACK
How is a T1 crossover cable crosses wired? - ANSWER-Pins 1, 2, 4, and 5 are
connected to 4, 5, 1, and 2
How many wires are used in a 100 Mbps UTP transmission? - ANSWER-4
IDS systems can identify attackers by their ______________. - ANSWER-Signature
If you implement a set of policies and procedures that define corporate information as
confidential and then train employees on these procedures, what type of attack can you
prevent? - ANSWER-Social Engineering
, In general, firewalls work by ________________? - ANSWER-Allowing only packets
that pass security restrictions to be forwarded.
In what type of network are all computers considered equals and they do not share any
central authority? - ANSWER-Peer-to-peer
In which layer of the OSI model do software firewalls operate? (Choose all that apply) -
ANSWER-Application; Network
In which of the following categories is UTP cable not rated? - ANSWER-Category 8
In which type of attack does the attacker scan for networks using a high-powered
antenna connected to a wireless laptop? - ANSWER-War driving
Load testing, connectivity testing, and throughput testing are examples of what? -
ANSWER-Network Monitoring
Monkey B, Michelangelo, Stoned, and Stealth boot are examples of which type of virus?
- ANSWER-Boot Sector
Of the following, which is the highest layer in the OSI model? - ANSWER-Presentation
ou have upgraded the firmware on your switches and access points. What
documentation do you need to update? - ANSWER-Baselines and configuration
documentation
RIP has a long convergence time and users have been complaining of response time
when a router goes down and RIP has to re-converge. Which can you implement to
improve convergence time in the network? - ANSWER-Update RIP to OSPF using link-
state
RIPv2 sends out its routing table every 30 seconds just like RIPv1, but it does so more
efficiently. What type of transmission does RIPv2 use to accomplish this task? -
ANSWER-Multicasts
Routers perform routing at which OSI layer? - ANSWER-Network
Segmentation of a data stream happens at which layer of the OSI model? - ANSWER-
Transport
Select the IP addresses that would not pass the router without NAT? - ANSWER-
10.0.0.5,
192.168.11.4,
172.16.22.8
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