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Cisco CyberOps Associate Module 05 - 10 Exam Flashcards | StudBud
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Cisco CyberOps Associate Module 05 - 10 Exam
Cisco CyberOps Associate Module 05 - 10 Exam
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Questions
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Answers
1
What is the host id of 2001:0db8:cafe:4500:
1000:00d8:0058:00ab
/64
1000:00d8:0058:00ab
2001:0db8:cafe:4500
2
Which transport layer protocol does SMTP use? (Hint: needs reliability)
UDP
TCP
3
What is a basic characteristic of the IP protocol?
connectionless
very connection oriented
4
Which HTTP status code group indicates a client error?
2xx
4xx
1xx
3xx
5
Which type of transmission is used to send a video stream to a
select
group of hosts?
broadcast
unicast
anycast
multicast
6
Which server runs software like Microsoft Exchange and allows clients access with software like Outlook?
Log Server
File Server
Web Server
Email Server
7
What action does a client take if it receives multiple DHCPOFFERs from multiple DHCP servers?
Sends a DHCPTHANKYOU
Sends a DHCPREQUEST to identifies which offer it is accepting.
8
Which Ethernet frame field describes which higher-layer protocol is encapsulated?
Data
Type
9
Which protocol deletes email from server as it is downloaded?
IMAP
POP
10
Which Ethernet frame field notifies destinations to get ready for a new frame?
Preamble
Frame Check Sequence
11
A HTTP request sent to remote network. Which address is in the frame?
the MAC address of the default gateway
the MAC address of the destination host
12
What are the two sizes (minimum and maximum) of an Ethernet frame? (Choose two.)
56
64
1024
1518
13
Which application layer protocol translates domain names into IP addresses?
DHCP
HTTP
SMTP
DNS
14
Which field in an IPv4 packet header will typically stay the same during transmission?
Destination Address
Flag
15
What allows your device and a computer in another city to have the same IPv4 address?
Same ISP
NAT
16
Which value in an IPv4 header is decremented by each router that receives a packet?
Differentiated Services
Time-to-Live
17
What are the two parts of an IPv4 address? (Choose two.)
Broadcast portion
Host portion
Network portion
Illogical portion
18
Which application layer protocol enables clients and servers to send email?
DHCP
SMTP
DNS
HTTP
19
What is done to an packet
before
it is transmitted over the physical medium?
Encapsulated into a frame
Encoded into a signal
Gets a data flag
Segmented
20
Which process failed if a computer cannot access the internet and received an IP address of 169.254.142.5?
Windows
Android
DHCP
Power
21
What is an example of a top-level domain?
www.yahoo.com
root.yahoo.com
yahoo.com
.com
22
What is the PDU associated with the Network layer?
Data
Segment
Packet
Frame
23
Which server type stores files in a central location and allows clients access using Windows Explorer?
Email Server
Web Server
Log Server
File Server
24
What addresses are mapped by ARP?
IPv4 address to the destination host name
IPv4 address to a destination MAC address
25
What is the function of the HTTP GET message?
To request an HTML page from a web server
Used by clients to upload data to a web server
26
What is the function of the HTTP POST message?
Used by clients to upload data to a web server
To request an HTML page from a web server
27
What type of information is contained in an ARP table?
IPv4 address to MAC address mappings
switch ports associated with destination MAC addresses
28
What is the purpose of ICMP messages?
to ensure the delivery of an IP packet
to provide feedback of IP packet transmissions
29
Packets always return via the same path they were delivered
False
True
30
What is a description of a DNS zone transfer?
Transferring blocks of DNS data from a DNS server to another server
Forwarding a request from a DNS server
31
A host is transmitting a broadcast. Which host or hosts will receive it?
All hosts in the same network
A specially defined group of hosts
32
What is this
The end
A Square
33
What network service uses the WHOIS protocol?
HTTPS
DNS
34
How many layers does the TCP/IP model have?
7
4
35
Which two operations are provided by TCP but
not
by UDP? (Choose two.)
identifying the applications
acknowledging received data
retransmitting any unacknowledged data
identifying individual conversations
36
Which server type uses a browser as a client?
File Server
Email Server
Web Server
Log Server
37
How is tracert is different from ping?
The tracert command reaches the destination faster.
The tracert command shows the information of routers in the path.
38
Which type of address is 192.168.100.161 /24?
Network
Host
39
Which port number does DHCP use?
67
53
40
What are the three ranges of IP addresses reserved for internal private use? (Choose three.)
192.168.0.0/16
10.0.0.0/8
172.16.0.0/12
64.100.0.0/14
41
Which transport layer protocol does TFTP use? (Hint: speed)
TCP
UDP
42
How does network scanning help network operations security?
It can detect open TCP ports
It can detect weak passwords
43
Which application layer protocol exchanges text, graphic images, sound, video, and other multimedia files on the web?
DHCP
HTTP
DNS
SMTP
44
Which transport layer protocol does HTTP use? (Hint: needs reliability)
UDP
TCP
45
A host has an IP address of 169.254.10.3. Which two conclusions can be drawn? (Choose Two)
The default gateway is the wrong color
The PC is configured to obtain an IP address automatically.
The network is misconfigured for dynamic emailing.
The PC cannot contact a DHCP server.
46
What is used by routers to prevent IPv4 packets from traveling endlessly on a network?
TTL Field
ICMP Time
47
Which two commands can be used on a Windows host to display the routing table? (Choose two.)
netstink -s
route display
route print
netstat -r
48
Which message does an IPv4 host use to reply when it receives a DHCPOFFER message from a DHCP server?
DHCPREQUEST
DCHPDISCOVER
49
How many host addresses are available on the 192.168.100.0/24 network?
254
a gazillion
50
Which command is used view the
MAC
address a host uses to reach the default gateway?
ipconfig /all
arp -a
51
Which protocol automates assignment of IP addresses on a network?
DNS
DHCP
52
At what point would a router stop forwarding a packet?
When the TTL field reaches zero
When the RTT reaches zero
53
Which transport layer protocol does FTP use? (Hint: needs reliability)
UDP
TCP
54
Which type of address is 192.168.100.0 /24?
Host
Network
55
Which application layer protocol uses message types such as GET, PUT, and POST?
POP3
HTTP
56
Which two ICMP messages are used by both IPv4 and IPv6 protocols? (Choose two.)
protocol unreasonable
protocol unreachable
router redirection
router unknowable
57
What message informs IPv6 interfaces to use stateful DHCPv6 for obtaining an IPv6 address?
ICMPv6 Router Advertisement
ICMPv4 Router Advertisement
58
Which transport layer protocol does DHCP use? (Hint: DHCP needs speed)
TCP
UDP
59
What application layer protocol describes the services that are used for file sharing in Microsoft networks?
DHCP
SMB
60
Which application layer protocol dynamically assigns IPv4 addressing information to clients at start-up?
HTTP
SMTP
DNS
DHCP
61
What is the PDU associated with the transport layer?
Data
Segment
Frame
Packet
62
What is the result of an ARP poisoning attack?
Client memory buffers are overwhelmed.
Client information is stolen.
63
Which protocol allows users to keep orginal email on the server and organize it into folders?
IMAP
POP3
64
A wireless network in a small office is being set up. Which type of IP addressing is typically used on the devices?
Public
Private
65
What is the term used to describe putting one message into another?
encapsulation
encoding
66
On a home network, which device is most likely to provide dynamic IP addressing to clients on the home network?
Boss Device
DNS Server
Home Router
File Server
67
Which Ethernet frame field is used to determine if a frame is addressed to a receiving host?
Destination MAC Address
Source MAC Address
68
Which URL is considered secure because it encrypts the communication between the website and visitors?
http://www.stuff.com
https://www.stuff.com
69
What type of information is contained in a DNS MX record?
Domain name of mail exchange servers
IP address of FQDN entry
70
Which tool shows the path through the network for a packet to reach its final destination?
nslookup
ping
which-way-did-it-go
traceroute
71
Pick the names of the models that describe network communication? (Choose two)
TCP/IP
Protocol Suite
ISO
OSI
72
Which two functions or operations are performed by the MAC sublayer? (Choose two.)
It handles communication between upper and lower elves.
Adds a header and trailer to form a frame
Uses AI to create a software driver.
Responsible for Media Access Control.
73
Term for dividing a large data stream into smaller pieces prior to transmission?
sequencing
segmentation
74
Which two operations are provided by TCP but not by UDP? (Choose two.)
Magically reconstruct out-of-order data
Identify individual conversations
Identify applications author
Acknowledging received data
75
What type of server would use IMAP?
Telnet
Email
76
What is the purpose of message encoding?
To convert information into a signal for transmission.
To negotiate the correct timing.
77
Which statement describes a feature of the IP protocol?
IP relies on upper layer services to handle missing or out-of-order packets
IP packet is modified based on network media
78
Which part of the Ethernet frame helps a destination detect errors in a frame?
Preamble
Frame Check Sequence
