Refer to the exhibit. What could be possible causes for the "Serial0/0 is down" interface status?
A -
A Layer 1 problem exists.
B -
The bandwidth is set too low.
C -
A protocol mismatch exists
D -
There is an incorrect IP address on the Serial 0/0 interface.
2-
efore installing a new, upgraded version of the IOS, what should be checked on the router, and
which command should be used to gather this information?
A -
the amount of available ROM
B -
the version of the bootstrap software present on the router
C -
show version
D -
show processes
3-
Refer to the exhibit. Which two statements are true about interVLAN routing in the topology that is
shown in the exhibit?
A -
Host E and host F use the same IP gateway address.
B -
Router1 and Switch2 should be connected via a crossover cable.
C -
Router1 will not play a role in communications between host A and host D.
D -
The FastEthernet 0/0 interface on Router1 must be configured with subinterfaces.
4-
Refer to the exhibit. Which two statements are true about the loopback address that is configured
on RouterB?
A -
It ensures that data will be forwarded by RouterB.
B -
It provides stability for the OSPF process on RouterB.
C -
It decreases the metric for routes that are advertised from RouterB.
D -
It indicates that RouterB should be elected the DR for the LAN.
5-
If you are a network administrator, how will you explain VTP configuration to a new technician?
A -
In the VTP client mode, a switch is unable to update its local VLAN database.
B -
Configure a trunk link between the switches to forward VTP updates.
C -
In the VTP transparent mode, a switch will forward the received updates to other switches.
D -
All are correct
6-
Cisco IOS (originally Internetwork Operating System) is the software used on the vast majority of
Cisco Systems routers and all current Cisco network switches. Which two of the following devices
could you configure as a source for the IOS image in the boot system command?
A -
RAM
B -
NVRAM
C -
flash memory
D -
HTTP server
7-
What are two reasons a network administrator would use CDP?
A -
to obtain VLAN information from directly connected switches
B -
to determine the status of network services on a remote device
C -
to determine the status of the routing protocols between directly connected routers
D -
to verify Layer 2 connectivity between two devices when Layer 3 fails
8-
Refer to the exhibit. Both switches are using a default configuration. Which two destination
addresses will host 4 use to send data to host 1?
A -
the MAC address of the Fa0/1 interface of the R1 router
B -
the MAC address of the Fa0/0 interface of the R1 router
C -
the MAC address of host 4
D -
the MAC address of host 1
9-
Exhibit:
Refer to the exhibit. The router has been configured with these commands:
What are the two results of this configuration?
A -
The default route should have a next hop address of 64.100.0.3.
B -
Hosts on the LAN that is connected to FastEthernet 0/1 are using public IP addressing.
C -
The address of the subnet segment with the WWW server will support seven more servers.
D -
The addressing scheme allows users on the Internet to access the WWW server.
10-
Your Company has installed IP phones. Both the phones and the office computers connect to the
same device. The phone traffic and the office computer data traffic must be on different networks
to ensure maximum throughput for the phone data. Which network device can be best connected
to the phones and computers, and which technology will be performed on this device?
