ENetwork Practice Final Exam - CCNA Exploration: Network
Fundamentals
Refer to the exhibit. What is the correct destination socket number for a
web page
Exhibit shows a small network. Host A is connected to a router that connects
to the Internet. A second router connects from the Internet to the web server
www.cisco.com.
Host A:
IP address 192.168.7.101
Mac Address 0008-a3b6-ce48
Server is www.cisco.com, IP address 198.133.219.25
Refer to the exhibit. Which two statements describe the information
Exhibit shows a parrtial layer 4 header. Fields are
Source port 13357
Destination port 23
Sequence number 3001
Window 1500
Refer to the exhibit. The network containing router B is experiencing
problems.
Exhibit shows the output of a show ip interface brief command on router B
Interface
IP Address
Ok
Method
Status
Protocol
Yes
Manual
Up
Up
FastEthernet0/1 192.168.1.254 Yes
Manual
Administratively Down
down
Serial0/0/0
192.168.1.2
Yes
Manual
Up
Up
Serial0/0/1
192.168.1.5
Yes
Manual
Up
Up
FastEthernet0/0 192.168.1.62
Refer to the exhibit. Which set of devices contains only
Diagram depicts 2 networks. Devices are assigned letters and appear in ()
below
Network 1 contains
Host (E)
IP phone (F)
These connect to switch (B)
Switch (B) connects to Router (A)
Router (A) to router (C)
A wireless access point (D) connects to router (C)
Router (C) connects to switch (G) that has the following attached;
Host (H), Printer (J) and Server (I)
Refer to the exhibit. The command that is shown was issued on a PC
Exhibit shows the output of a nslookup command.
C:\> nslookup
Default server resolver1.mooki.local
Address 192.168.33.2
> exit
Refer to the exhibit. Each media link is labeled.
Diagram displays a series of devices, you need to name the links between
each item as below
Host to switch = connection 1
Switch to router = connection 2
Router to hub = connection 3
Refer to the exhibit. A user wants to view the current configuration.
Output of command is
Description Ethernet
Physical address 00-53-45-00-00-00
DHCP enabled no
IP address 192.168.1.1
Default gateway 202.56.215.55
DNS server 202.56.215.55
<output omitted>
Refer to the exhibit. The network administrator wants to remotely
Diagram displays a series of devices.
Host to modem 1 to modem 2 to router
Refer to the exhibit. Which logical topology describes the
Diagram depicts 2 routers connected through a cloud via serial links. Note it is
limited to 2 nodes.
Refer to the exhibit. The PC, the routing table of which is displayed, is
configured correctly.
Diagram depicts a series of devices as below
Host to switch to router to network cloud.
Output of the netstat –r command is
C:\> netstat -r
Route Table
Interface List
0x1 MS TCP Loopback interface
0x2 00 00 e2 3a b4 63 Intel(R) PRO/100 VE Network Connection - Packet Scheduler Miniport
Active Routes:
Network Destination
Netmask
Gateway
0.0.0.0
0.0.0.0
192.168.1.254
127.0.0.0
255.0.0.0
127.0.0.1
192.168.1.0
255.255.255.0
192.168.1.2
<Output Omitted>
Refer to the exhibit. To create the initial configuration, a network
technician connected host A NOTE: Be aware there is a similar question
on a switch (next description) You can tell the difference by looking at
the answer options.
Diagram depicts a router connected to Host a by a 9 pin serial connector at
the PC end.
Refer to the exhibit. A network technician wants to connect host A to the
console of a Cisco switch
Diagram depicts a switch connected to Host a by a 9 pin serial connector at
the PC end.
Refer to the exhibit. Which two facts can be determined
Diagram depicts a network as follows.
2 pcs are connected to a hub. The hub connects to a router. This router
connects to a switch wit 2 PCs attached.
Refer to the exhibit. The NAT functionality of the router is enabled to
Exhibit shows a series of devices as follows;
Host to switch to router to Internet
IP addresses are
Host 192.168.1.191, default gateway 192.168.1.1
Switch
IP address 192.168.1.101
Router (switch side) Fa0/0 192.168.1.1
Router (Internet side) Fa0/1 192.168.1.254
Refer to the exhibit. Which service is needed in order for
Diagram depicts 3 hosts connected to a switch, which connects to a router.
The router connects to an ISP. Local network IP range is 10.10.15.0/24
Refer to the exhibit. A student has wired each end of a CAT 5e cable as
shown.
Diagram depicts a UTP cable connected as below
T568A to T568B end
pins 1 and 2 connect pins 3 and 6
pins 3 and 6 connect pins 1 and 2
pins 4 and 5 connect pins 4 and 5
pins 7 and 8 connect pins 7 and 8
Refer to the exhibit. A web browser running on host PC1 sends a
request for a web page
Diagram depicts 2 PCs connected to switch 1. This connects to router R2, R2
connects to R1, R1 connects to the web server. There is no requirement to list
the IP addresses.
The tracert 10.1.3.2 command was issued on computer A.
Diagram shows host A connected to router 1 (R1), R1 connects to router R2,
which connects to host B
Host A ip address 10.1.2.2, default gateway 10.1.1.1 network is 10.1.1.0/24
R1 fa0/0 IP address 10.1.1.1
R1 fa0/1 IP address 10.1.2.0.1 connects to R2 Fa0/1 IP Address 10.1.2.2
R2 Fa0/0 IP address 10.1.3.1 connects to Host B IP address 10.1.3.1,
gateway 10.1.3.1
R1 show IP route command output is
C 10.1.1.0/24 is directly connected, FastEthernet 0/0
C 10.1.2.0/24 is directly connected, FastEthernet 0/1
S* 0.0.0.0/0 [1/0] via 10.1.2.2
R2 show IP route command output is
Gateway of last resort is not set
C 10.1.2.0/24 is directly connected, FastEthernet 0/1
C 10.1.3.0/24 is directly connected, FastEthernet 0/0
Refer to the exhibit. Host A sends a frame to host C with a destination
MAC address CC
Diagram depicts 2 hosts connected to a switch (sw1) SW1 Fa0/20 connects to
another switch (SW2) fa0/21 also with 2 hosts. Note simplified mac addresses
are used.
Host A mac address = AA on port Fa0/1
Host B mac address = BB on port Fa0/2
Host C mac address = CC on port Fa0/10
Host D mac address = DD on port Fa0/11
Which exhibit shows the interface that is configured by the command
Diagrams for the answers highlight a particular port.
In order of selection
FE1/0
FE0/0
Console
AUX
Slot 0 serial 1
Which combination of connectors will be used to make a straightthrough cable when
Note this is colour based question so ignore last 2 options.
Diagram shows pin connections at each end of a UTP cable.
Selection 1: all pins are connected straight through ie 1 to1, 2 to 2 etc
Selection 2: Pair 3 (pins 3 & 6) and Pair 2 (pins 1 & 2) are swapped.
Selection 3: Colour order is changed, so ignore
Selection 4: Colour order is changed, so ignore
Which topology divides the collision domain and provides full media
bandwidth
Selection 1: Many computers connected to Hub 1. A single cable connects
Hub 1 to Hub 2. Hub 2 has many computers attached.
Selection 2: As above except Hub 1 has been replaced by a switch.
Selection 3: Both hubs have been replaced by switches
Selection 4: Many computers connected to Hub 1. A single cable connects
Hub 1 to Hub 2, Hub 2 has a single connection to Hub 3. Hub 3 has many
computers attached.
Refer to the exhibit. A technician has been asked to test connectivity
from PC1 to a remote network.
The network consists of 2 hosts connected to a switch which connects to
router 1. Router 1 connects to router 2. Router 2 connects to a switch that
connects Server 1.
PC1 IP 192.168.3.1/24
PC2 IP 192.168.3.2/24
Router 1 Lan side 192.168.3.254/24
Server1 IP 172.16.4.1/16
Selections are various Ping commands
Selection 1: ping 172.16.4.1
Selection 2: ping 192.168.3.1
Selection 3: ping 192.168.3.2
Selection 4: ping 192.168.3.254
A network administrator is configuring several switches for a network.
The switches have similar configurations
Selections are screen captures of a hyperterm session. Menu selections are
shown all from the transfer option.
Choice 1: send file
Choice 2: receive file
Choice 3: capture text
Choice 4: send text file
Refer to the exhibit. Which option shows the correct topology
Diagram shows commands entered on a router console.
Router1(config)#interface serial 0/0
Router1(config-if)# ip address 172.16.1.1 255.255.252.0
Router1(config-if)# clock rate 64000
Router1(config-if)# no shut
Router1(config-if)# exit
Answer selections are all router 1 with a serial connection to router 2:
1: Router1 is DCE, s0/0/0 has IP 172.16.1.1/22
2: Router1 is DTE, s0/0/0 has IP 172.16.1.1/22
3: Router1 is DCE, s0/0/0 has IP 172.16.1.1/20
4: Router1 is DTE, s0/0/0 has IP 172.16.1.1/20
Refer to the exhibit. Which diagram depicts the path through the
network
This one is not able to be fully described. Answer is option 4.
Which fiber connector supports full-duplex Ethernet
As above, answer is option 3, the only connector with 2 optic fibres.
Refer to the exhibit. Host1 is in the process of setting up a TCP session
with Host2.
Diagram depicts Host A connected to router RTA which connects to router
RTB. Host 2 is connected to RTB
Refer to the exhibit. Which logical topology best describes
There may be 2 of these indistinguishable.
Diagram depicts 4 computers connected to a hub.
Refer to the exhibit. A network technician creates equal-sized subnets of
network 192.168.2.0/24
Diagram is a text box containing:
Network before subnetting – 192.168.2.0 255.255.255.0
Subnet mask to be used – 255.255.255.224
Host calculation 2^n – 2