CCNA TEST 3

Which type of device can be replaced by the use of subinterfaces for VLAN routing ?

• Layer 2 Bridge

• Layer 2 switch

• Layer 3 switch

• Router

When a router is unable to find a known route in the routing table, how does it handle the packet ?

• It discards the packet

• It sends the packet to the next hop address

• It sends the packet over the route with the best metric

• It sends the packet to the gateway of the last resort

When is routing table entry identified as directly connected ?

• When a interface on the router is configured with an IP address and enabled

• When the local router is in use the network’s default gateway

• When the network resides on a remote router that is physically connected to the local router

• When the router is statically assigned to reach a specific network

What is an appropriate use for private IPv4 addressing?

• on the public-facing interface of a firewall

• on hosts that communicates only with other internal hosts

• on internal hosts that stream data solely to external resources

• to allow hosts inside to communicate in both directions with hosts outside the organization

How does the dynamically-learned MAC address feature function?

• It requires a minimum number of secure MAC addresses to be filled dynamically

• The CAM table is empty until ingress traffic arrives at each port

• Switches dynamically leam MAC addresses of each connecting CAM table.

• The ports are restricted and learn up to a maximum of 10 dynamically-learned addresses

What are network endpoints?

• enforce policies for campus-wide traffic going to the Internet

• a threat to the network if they are compromised

• support inter-VLAN connectivity

• act as routers to connect a user to the service provider network

which function that used as conditioning in python

• if

• for

• when

• while

for storing ip_address we should use ... as data type

• string

• integer

• list

• array

what is the output of this program

laper = false

if laper is True:
    print("laper euyy")
else:
    print("kenyang euyy")

• kenyang euyy

• TRUE

• FALSE

• laper euyy

On workstations running Microsoft Windows, which protocol provides the default gateway for the device?

• DNS

• DHCP

• STP

• SNMP