Switching, Routing and Wireless
Essentials CCNA 2 v7.0 Final
Exam Questions Verified and
Provided with A+ Graded
Answers Latest Updated
2026
Refer to the exhibit. What will router R1 do with a Forward the packet out Serial 0/0/0
packet that has a destination IPv6 address of
2001:db8:cafe:5::1?
Refer to the exhibit. Currently router R1 uses ip route 10.10.0.0 255.255.0.0 209.165.200.225 100
an EIGRP route learned from Branch2 to reach
the 10.10.0.0/16 network. Which floating static
route would create a backup route to the
10.10.0.0/16
network in the event that the link between R1 and
Branch2 goes down?
Refer to the exhibit. R1 was configured with the Change the destination network and mask to 0.0.0.0 0.0.0.0
static route command ip route 209.165.200.224
255.255.255.224 s0/0/0 and consequently users on
the network 172.16.0.0/16 are unable to reach
resources on the Internet. How should this static
router be changed to allow user traffic from the
LAN to reach the Internet?
Which option shows a correctly configured IPv4 ip route 0.0.0.0 0.0.0.0 s0/0/0
default static route?
Refer to the exhibit. Which static route command ipv6 route 2001:db8:12:10::/64 s0/0/1 fe80::2
can be entered on R1 to forward traffic to the LAN
connected to R2?
What is a method to launch a VLAN hopping Introducing a rouge switch and enabling trunking
attack?
A cybersecurity analyst is using the macof tool to MAC address table overflow
evaluate configurations of switches deployed in
the backbone network for an organization. Which
type of LAN attack is the analyst targeting during
the evaluation?
, Refer to the exhibit. A network administrator is The state is not maintained by the DHCPv6 server under stateless
configuring a router as a DHCPv6 server. The DHCPv6 operation
administrator issues a show ipv6 dhcp pool
command to verify the configuration. Which
statement explains the reason the number of
active clients is 0?
Refer to the exhibit. A network administrator The virtual IP address and the virtual MAC address for the HSRP group 1
configured routers R1 an R2 as part of HSRP group
1. After the routers have been reloaded, a user
on Host1 complained of lack of connectivity to
the
Internet. The network administrator issued the
show standby brief command on both routers
to verify the HSRP operations. In addition, the
administrator observed the ARP table on
Host1. Which entry should be seen in the ARP
table on Host1 in order to gain connectivity to
the Internet?
Match the forwarding characteristic to its type Cut-through:
-Appropriate for high performance computing applications
-Forwarding process can begin after receiving the destination address
-May forward invalid frames
Store-and-forward:
-Error checking before forwarding
-Forwarding process only begins after receiving the entire frame
-Only forwards valid frames
Which statement is correct about how a Layer 2 Frame forwarding decisions are based on MAC address and port
switch determines how to forward frames? mappings in the CAM table
Which statement describes a result after The broadcast domain expands to all switches
multiple Cisco LAN switches are
interconnected?
Match the link state to the interface and protocol Disabled- Administratively down
status Layer 1 problem- down/down
Layer 2 problem- up/down
Operational- up/up
Match the step to each switch boot process Step 1- Execute POST
description. Step 2- Load the boot loader from the
ROM Step 3- CPU register initializations
Step 4- Flash the file system initialization
Step 5- Load the IOS
Step 6- Transfer switch control to the IOS
Refer to the exhibit. How is a frame sent from PC-A SW floods the frame on all the ports on SW1, excluding the port through
forward to PC-C if the MAC address table on which the frame entered the switch
switch SW1 is empty?
An administrator is trying to remove configurations Because these VLANs are stored in a file that is called vlan.dat that is
from a switch. After using the command erase located in flash memory, this file must be manually deleted
startup-config and reloading the switch, the
administrator finds that that VLANs 10 and 100 still
exist on the switch. Why were these VLANs not
removed?
Essentials CCNA 2 v7.0 Final
Exam Questions Verified and
Provided with A+ Graded
Answers Latest Updated
2026
Refer to the exhibit. What will router R1 do with a Forward the packet out Serial 0/0/0
packet that has a destination IPv6 address of
2001:db8:cafe:5::1?
Refer to the exhibit. Currently router R1 uses ip route 10.10.0.0 255.255.0.0 209.165.200.225 100
an EIGRP route learned from Branch2 to reach
the 10.10.0.0/16 network. Which floating static
route would create a backup route to the
10.10.0.0/16
network in the event that the link between R1 and
Branch2 goes down?
Refer to the exhibit. R1 was configured with the Change the destination network and mask to 0.0.0.0 0.0.0.0
static route command ip route 209.165.200.224
255.255.255.224 s0/0/0 and consequently users on
the network 172.16.0.0/16 are unable to reach
resources on the Internet. How should this static
router be changed to allow user traffic from the
LAN to reach the Internet?
Which option shows a correctly configured IPv4 ip route 0.0.0.0 0.0.0.0 s0/0/0
default static route?
Refer to the exhibit. Which static route command ipv6 route 2001:db8:12:10::/64 s0/0/1 fe80::2
can be entered on R1 to forward traffic to the LAN
connected to R2?
What is a method to launch a VLAN hopping Introducing a rouge switch and enabling trunking
attack?
A cybersecurity analyst is using the macof tool to MAC address table overflow
evaluate configurations of switches deployed in
the backbone network for an organization. Which
type of LAN attack is the analyst targeting during
the evaluation?
, Refer to the exhibit. A network administrator is The state is not maintained by the DHCPv6 server under stateless
configuring a router as a DHCPv6 server. The DHCPv6 operation
administrator issues a show ipv6 dhcp pool
command to verify the configuration. Which
statement explains the reason the number of
active clients is 0?
Refer to the exhibit. A network administrator The virtual IP address and the virtual MAC address for the HSRP group 1
configured routers R1 an R2 as part of HSRP group
1. After the routers have been reloaded, a user
on Host1 complained of lack of connectivity to
the
Internet. The network administrator issued the
show standby brief command on both routers
to verify the HSRP operations. In addition, the
administrator observed the ARP table on
Host1. Which entry should be seen in the ARP
table on Host1 in order to gain connectivity to
the Internet?
Match the forwarding characteristic to its type Cut-through:
-Appropriate for high performance computing applications
-Forwarding process can begin after receiving the destination address
-May forward invalid frames
Store-and-forward:
-Error checking before forwarding
-Forwarding process only begins after receiving the entire frame
-Only forwards valid frames
Which statement is correct about how a Layer 2 Frame forwarding decisions are based on MAC address and port
switch determines how to forward frames? mappings in the CAM table
Which statement describes a result after The broadcast domain expands to all switches
multiple Cisco LAN switches are
interconnected?
Match the link state to the interface and protocol Disabled- Administratively down
status Layer 1 problem- down/down
Layer 2 problem- up/down
Operational- up/up
Match the step to each switch boot process Step 1- Execute POST
description. Step 2- Load the boot loader from the
ROM Step 3- CPU register initializations
Step 4- Flash the file system initialization
Step 5- Load the IOS
Step 6- Transfer switch control to the IOS
Refer to the exhibit. How is a frame sent from PC-A SW floods the frame on all the ports on SW1, excluding the port through
forward to PC-C if the MAC address table on which the frame entered the switch
switch SW1 is empty?
An administrator is trying to remove configurations Because these VLANs are stored in a file that is called vlan.dat that is
from a switch. After using the command erase located in flash memory, this file must be manually deleted
startup-config and reloading the switch, the
administrator finds that that VLANs 10 and 100 still
exist on the switch. Why were these VLANs not
removed?
