Take Assessment - Final Exam - CCNA 3 Switching Basics and Intermediate Routing

CCNA3 Final latest version
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CCNA3 FINAL

  1
Refer to the exhibit. The network administrator needs to setup Switch1 for remote access from HostA. The show ip interface brief is issued on Router1 and the show interfaces trunk command is issued on the
Switch1 to verify the current status. The administrator applies the additional configuration shown in the exhibit to Switch1. However, the telnet from HostA fails. What additional commands need to be applied

to the switch?


Switch(config)# interface vlan 1
Switch(config-if)# ip address 10.1.1.250 255.255.255.0
Switch(config-if)# no shutdown
Switch(config-if)# ip default-gateway 10.1.10.254

Switch(config)# interface vlan 1
Switch(config-if)# ip address 10.1.50.250 255.255.255.0
Switch(config-if)# no shutdown
Switch(config-if)# ip default-gateway 10.1.50.254


Switch(config)# interface vlan 10
Switch(config-if)# ip address 10.1.10.250 255.255.255.0
Switch(config-if)# no shutdown
Switch(config-if)# ip default-gateway 10.1.10.254



==> Switch(config)# interface vlan 10
Switch(config-if)# ip address 10.1.1.250 255.255.255.0
Switch(config-if)# no shutdown
Switch(config-if)# ip default-gateway 10.1.10.254


Switch(config)# interface vlan 50
Switch(config-if)# ip address 10.1.10.250 255.255.255.0
Switch(config-if)# no shutdown
Switch(config-if)# ip default-gateway 10.1.10.254

2
Refer to the exhibit. On the basis of the configuration shown, how will an Ethernet frame on port GigabitEthernet0/1 be modified?

802.1Q encapsulation prepends a 4-byte tag field in front of the original Ethernet frame and recomputes the frame check sequence (FCS) on the modified frame.

==> 802.1Q encapsulation inserts a 4-byte tag field into the original Ethernet frame between the source address and type/length fields and recomputes the frame check sequence (FCS) on the modified frame.
802.1Q encapsulation prepends an 802.1p field in front of the original Ethernet frame and recomputes the frame check sequence (FCS) on the modified frame.

802.1Q encapsulation inserts an 802.1p field into the original Ethernet frame between the source address and type/length fields and recomputes the frame check sequence (FCS) on the modified frame.

CCNA 3 final test

  1
Refer to the graphic. Which of the following commands would be used on the router to provide communication between the two hosts connected to the switch?

interface vlan 2
ip address 192.168.2.1 255.255.255.0
no shutdown
interface vlan 3
ip address 192.168.3.1 255.255.255.0
no shutdown

*** interface fastethernet 0/0
no shutdown
interface fastethernet 0/0.2
encapsulation dot1q 2
ip address 192.168.2.1 255.255.255.0
interface fastethernet 0/0.3
encapsulation dot1q 3
ip address 192.168.3.1 255.255.255.0

interface vlan 2
switchport mode trunk dot1q
interface vlan 3
switchport mode trunk dot11

interface fastethernet 0/0
mode trunk dot1q 2 3
ip address 192.168.2.1 255.255.255.0



2


Refer to the graphic. If the switches are new and have been cabled as shown, which switch will become the root bridge?

*** SC

CE

JB

JP

JN

cannot be determined from the information given