You are working in a data center environment and are assigned the address range
10.188.31.0/23. You are asked to develop an IP addressing plan to allow the maximum number of
subnets with as many as 30 hosts each. Which IP address range meets these requirements?
A -
10.188.31.0/27
B -
10.188.31.0/26
C -
10.188.31.0/29
D -
10.188.31.0/28
2-
Which commands is required to properly configure a router to run OSPF and to add network
192.168.16.0/24 to OSPF area 0?
Given an IP address 172.16.28.252 with a subnet mask of 255.255.240.0, what is the correct
network address?
A -
172.16.24.0
B -
172.16.16.0
C -
172.16.0.0
D -
172.16.28.0
4-
Which command can be used to verify the DLCI destination address in a Frame Relay static
configuration?
A -
show frame-relay end-to-end
B -
show frame-relay map
C -
show frame-relay lmi
D -
show frame-relay pvc
5-
Which statement about vlan operation on cisco catalyst switches is true?
A -
when a packet is received from an 802.1Q trunk,the vlan id can be determined from the source MAC address table.
B -
ports between switches should be configured in access mode so that vlans can span across the ports
C -
Unknown unicast frames are retransmitted only to the ports that belong to the same VLAN.
D -
broadcast and multicast frames are retransmitted to ports that are configured on different vlan.
6-
Refer to the exhibit. Explain how the routes in the table are being affected by the status change on
interface Ethernet0.
A -
The router is poisoning the routes and multicasting the new path costs via interface Ethernet1.
B -
The router is receiving updates about unreachable networks from router that are connected to interface Ethernet1.
C -
The router is poisoning the routes and broadcasting the new path costs via interface Ethernet1.
D -
The router is requesting updates for these networks from routers that are connected to interface Etherne1.
7-
Which one data link protocols are supported by cisco ios software for IPv6?
A -
FDDI
B -
Frame Relay PVC
C -
NBMA
D -
Frame Relay SVC
8-
Assuming the default switch configuration, which approach should you use to configure the
extended VLAN range (1006 through 4094) on a Cisco Catalyst 3750 Series switch?
A -
Configure the switch to be in VTP client mode.
B -
Configure the switch to be in VTP domaint mode.
C -
Configure the switch to be in VTP transparent mode.
D -
Configure the switch to be in VTPv2.
9-
Which command is used to enable CHAP authentication, with PAP as the fallback method, on a
serial interface?
A -
Router(config-if)# ppp authentication chap fallback ppp
B -
Router(config-if)# authentication ppp chap fallback ppp
C -
Router(config-if)# ppp authentication chap pap
D -
Router(config-if)# authentication ppp chap pap
10-
Which one statements apply to dynamic access lists?
A -
they offer simpler management in large internetworks.
B -
you can control logging messages.
C -
they allow packets to be filtered based on upper-layer session information.
