A new host has been connected to a workgroup switch. Although its Layer 3 configuration is correct, the
host is unable to access the server resources on its network segment.
What is the likely cause of this problem?
A -
The router lacks a routing table entry for the new host.
B -
The host switch port is assigned to the incorrect VLAN.
C -
The host MAC address is incorrectly configured.
D -
A VTP instance for the new host has not been installed.
2-
Which of the following need to be modified in the password recovery process?
A -
Nvram
B -
Configuration register
C -
Boot flash
D -
Both A & B
3-
A small enterprise has a class C network license. The enterprise requires five usable subnets, each
capable of accommodating at least 18 hosts.
Enter the appropriate subnet mask below.
A -
255.255.254.224
B -
255.255.255.224
C -
255.255.255.225
D -
255.254.254.224
4-
Which configuration register setting tells the router to look in NVRAM for the boot sequence?
A -
0x42
B -
0x2102
C -
0x001
D -
0x2101
5-
What do you use for loop avoidance?
A -
Poison reverse.
B -
Split horizon.
C -
Link state protocol.
D -
Both A & B
6-
Which of the following access list statements will deny all telnet connections to subnet 10.0.1.0/24?
Access-list 115 deny tcp any 10.0.1.0 0.0.0.255 eq 23
7-
Which of the following statements regarding routed and routing protocols are true?
A -
A routed protocol is assigned to an interface and determines the method of packet delivery.
B -
A routing protocol determines the path of a packet through a network.
C -
A routed protocol determines the path of a packet through a network.
D -
Both A & B
8-
Which commands will allow you to identify the local dlci number?
A -
Show frame-relay local-dlci
B -
Show frame-relay pvc
C -
Show frame-relay map
D -
Both B & C
9-
You have a Class B network address with a subnet mask of 255.255.255.0.
Which of the following statements are true regarding the resulting network?
A -
There are 255 usable hosts per subnet.
B -
There are 254 usable hosts per subnet.
C -
There are 254 usable subnets.
D -
Both B & C
10-
You have just finished configuring a router. The changes have been made successfully and everything is
working correctly. You then save your changes and reboot the router. None of your changes are active
after reboot. However, when you look at the contents of startup-config, your changes are there.
Which of the following indicates the source of the problem?
A -
Hardware failure NMVRAM prevents the router from loading the configuration.
B -
Startup-config in flash is corrupt and cannot be analyzed.
C -
Router configuration register set to bypass startup configuration.
D -
Startup-config in NVRAM is corrupt and cannot be analyzed.
