CCNA 1 v7 Modules 1-3 CERTIFICATION
PAPER 2026 FULL SOLUTION GRADED A+
● What method can be used by two computers to ensure that packets are
not dropped because too much data is being sent too quickly?
1. encapsulation
2. flow control
3. access method
4. response timeout Answer: Flow Control
● What three application layer protocols are part of the TCP/IP protocol
suite? (Choose three.)
ARP
DHCP
DNS
FTP
NAT
PPP Answer: DHCP
DNS
FTP
, ● Which name is assigned to the transport layer PDU
bits
data
frame
packet
segment Answer: Segment
● When IPv4 addressing is manually configured on a web server, which
property of the IPv4 configuration identifies the network and host
portion for an IPv4 address?
DNS server address
subnet mask
default gateway
DHCP server address Answer: Subnet mask
● What process involves placing one PDU inside of another PDU?
encapsulation
encoding
segmentation
PAPER 2026 FULL SOLUTION GRADED A+
● What method can be used by two computers to ensure that packets are
not dropped because too much data is being sent too quickly?
1. encapsulation
2. flow control
3. access method
4. response timeout Answer: Flow Control
● What three application layer protocols are part of the TCP/IP protocol
suite? (Choose three.)
ARP
DHCP
DNS
FTP
NAT
PPP Answer: DHCP
DNS
FTP
, ● Which name is assigned to the transport layer PDU
bits
data
frame
packet
segment Answer: Segment
● When IPv4 addressing is manually configured on a web server, which
property of the IPv4 configuration identifies the network and host
portion for an IPv4 address?
DNS server address
subnet mask
default gateway
DHCP server address Answer: Subnet mask
● What process involves placing one PDU inside of another PDU?
encapsulation
encoding
segmentation
