Cisco Certified Network Associate(CCNA) Sample Questions:

1.

Please study the exhibit shown above carefully, and answer the following question. Which connection user the default encapsulation for serial interfaces on Cisco routers?

A) The serial connection to the MidEast branch office.
B) The serial connection to the DeepSouth branch office.
C) The serial connection to the NorthCentral branch office.
D) The serial connection to the Multinational Core.

2. Two routers named Atlanta and Brevard are connected by their serial interfaces as shown in the exhibit, but there is no data connectivity between them. The Atlanta router is known to have a correct configuration. Given the partial configurations shown in the exhibit, what is the problem on the Brevard router that is causing the lack of connectivity?

A) The serial line encapsulations are incompatible.
B) The subnet mask is incorrect.
C) A loopback is not set.
D) The IP address is incorrect.
E) The maximum transmission unit (MTU) size is too large.
F) The bandwidth setting is incompatible with the connected interface.

3. Refer to the partial command output shown. Which two statements are correct regarding the router hardware? (Choose two.)

A) Total RAM size is 32 KB.
B) Flash size is 32 KB.
C) Total RAM size is 16384 KB (16 MB).
D) Total RAM size is 65536 KB (64 MB).
E) Flash size is 16384 KB (16 MB).
F) Flash size is 65536 KB (64 MB).

4. By default, each port in a Cisco Catalyst switch is assigned to VLAN1. Which two recommendations are key to avoid unauthorized management access? (Choose two.)

A) Move all ports to another VLAN and deactivate the default VLAN.
B) Create an additional ACL to block the access to VLAN 1.
C) Move the management VLAN to something other than default.
D) Shutdown all unused ports in the Catalyst switch.
E) Use static VLAN in trunks and access ports to restrict connections.
F) Limit the access in the switch using port security configuration.

5. Refer to the exhibit. The network administrator must establish a route by which London workstations can forward traffic to the Manchester workstations. What is the simplest way to accomplish this?

A) Configure Manchester to advertise a static default route to London.
B) Configure a static default route on London with a next hop of 10.1.1.1.
C) Configure a static route on London to direct all traffic destined for 172.16.0.0/22 to 10.1.1.2.
D) Configure a dynamic routing protocol on London to advertise all routes to Manchester.
E) Configure a dynamic routing protocol on London to advertise summarized routes to Manchester.
F) Configure a dynamic routing protocol on Manchester to advertise a default route to the London router.

Solutions: