CCNA Quiz – UT #2

What is an operational mode for Cisco wireless access point?

What subnet mask enables at least 40 host IP addresses per subnet?

What are two primary advantages of deploying a single OSPF area network design?

What interface errors are caused by duplex mismatch?

What is the correct syntax for an IPv6 default route?

What feature most correctly describes wireless SSID?

How do you verify all trunk interfaces that are operational on a switch?

What is the primary purpose of OSPF router ID?

What is the only VLAN type permitted on an access port where there is already an existing VLAN assigned?

What IOS commands will display the operational status of IPv4 configured addresses? (select 3)

Refer to the network drawing. What route when configured on router-1 forwards all traffic destined for the internet to router-2?

What command displays IP parameters on a Windows host?

What IOS commands enable Cisco device management from a web browser with an encrypted connection? (choose 2)

What attributes determine route and best path selection? (choose 3)

What three channels are non-overlapping in 2.4 GHz frequency band? (choose 3)

What IOS command enables CDP globally after it is disabled?

What are two advantages of private RFC 1918 addressing?

What router is elected Designated Router (DR) when all are assigned the default priority setting?

What are two components of a Virtual Machine (VM)?

The following is an OSPF route entry from a routing table. What is the metric calculation?

O 192.168.12.8/30 [110/128] via 192.168.12.5, 00:35:36, Serial0/0

What is the length of an IPv6 address?

Refer to the network topology drawing. Select the correct IOS command to configure a floating (backup) static route on router-1 to network address 192.168.3.0/24?

What two methods enable an encrypted management connection to a wireless controller?

What is the number assigned to the switch management VLAN?

What cable type is required to connect the same device type?

What OSPF network type is assigned to an Ethernet network interface?

What are three advantages of next-generation firewalls over traditional firewalls?

What additional route is added to routing table when interface Gi0/0 is enabled with IP address 172.33.2.1/24?

When does a router discard a packet? (select the best answer)

What is the default number assigned to a native VLAN?

What DTP mode supports negotiation of access mode and trunk mode interfaces?

What IOS command is used to display the collection of OSPF neighbor link-states?

What is the maximum number of host addresses that are assignable to network interfaces with a class C address of 192.168.1.0/24?

What two statements are correct concerning the configuration and feature support of OSPFv2?

What port type for a switch interface has lowest cost to the root bridge?

Select the correct IOS commands to configure a switch access port and assign VLAN 10?

What are three primary differences between TCP and UDP?

What is the correct syntax for an IPv6 static route?

What is the purpose of STP?

What route (prefix) is selected in the routing table for packets with destination IP address 192.168.1.1?

How are route advertisements enabled between OSPF neighbors?

What is the purpose of OSPF hello packets? (select two)

How does wireless controller LAG interface connect to switch-side interface?

Select two statements that correctly describe frame switching operation?

What route type is selected when 172.16.1.0/26 is advertised from the following route sources?

What are three characteristics of Spine-Leaf architecture?

Refer to the network drawing where host-1 is sending a packet to server-1. What is the source and destination MAC address at P1. In addition, what is the source and destination IP address at P2?

What statements correctly describe switch trunking? (choose 2)

What are three possible reasons why routers cannot establish an OSPF adjacency?

What network protocol creates a virtual router for default gateway redundancy?

What IOS command will enable a channel group for LACP?

After network convergence has occurred, what standard OSPF packets are sent at regular intervals between routers?

Refer to the network drawing. Select two commands so that when either are configured on router-1, would provide a static route to network 172.16.12.0/24 on router-3?