Thursday, July 10, 2008

Test CCNA 6

6. Hotspot question. Click on the correct location or locations in the exhibit.
















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Explanation
Question#1
Answer:R1 will drop this packet because it is not a valid ip address
The destination IP address 192.168.1.255 is broadcast address of the network 192168.1.0 /24 on router R1.
Question#2
Answer:ip route 0.0.0.0 0.0.0.0 s 0/0/0
Explanation:To enable users on 192.168.1.0 network to access files on server1, we need to establish a default static route.
Question#3
Answer:3
Explanation:
First: Host1 encapsulates the packet into frames and forwards to the switch.Switch in turn forwards the same frame to router R1.
Second: Router R1 receives the frame on one interface and it is encapsulates into new packet once it leaves the router R1 towards the direction of server1.
Third: R2 receives this packet and it also encapsulates the frame into new packet when it is forwarded to server1 on different interface of R2.
Question#4
Answer:On router R1, configure a NAT to translate address on 209.165.100.0 to 192.168.1.0 network.
Question#5
Answer:255.255.255.0
Explanation:Given subnet mask for this network is 255.255.255.0 based on the exhibit.
To find the correct subnet mask for this network based on number of devices shown in the exhibit that are already configured with IP address and by not wasting IP addresses scheme.










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