CCNA 1 Exam 2

What type of cable is used to connect a router’s console port and a management PC?

• Ethernet crossover

• Ethernet straight

• Serial straight

• Serial rollover

When connecting two routers via a serial interface, which Cisco IOS command is

required to set the line rate of the interface, and on which side of the connection

would it be configured?

• bandwidth, DTE

• bandwidth, DCE

• clock rate, DCE

• clock rate, DTE

On modern Cisco routers, what is the default version of internal routing logic used?

• Cisco Express Forwarding

• Process switching

• Fast switching

• Quick switching

What does the network OSPF router configuration command specify?

• Networks that OSPF will advertise

• Interfaces on which OSPF will run

• Network IDs that OSPF will accept inbound

• Network IDs that OSPF will filter outbound

In modern networks, what is the only EGP protocol used?

• BGP

• IS-IS

• OSPF

• EIGRP

Which type of DHCP message is sent from the client to ask to be assigned with the IP

address that was offered by the server?

• Request

• Acknowledgement

• Offer-ACK

• Request-ACK

When designing subnets, what magic number would be used for the subnet mask

255.255.255.224?

• 64

• 128

• 16

• 32

How many subnet bits are used for the IP address/mask 120.74.27.127/26?

• 2

• 10

• 18

• 16

What is one step in identifying a VLSM overlap?

• Calculate the subnet ID and subnet broadcast address of each subnet

• Count how many subnets there are

• Determine the maximum number of hosts for the largest subnet

• Identify the smallest subnet being used

An office will be expanding, and a new network will need to be added to support the

expansion. The new network will need to be capable of supporting a minimum of 140

network hosts and expand to a maximum of 332 network hosts. What is the proper

VLSM subnet size for this requirement?

• /32

• /25

• /23

• /22

• /21