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Dell-EMC

D-SNC-DY-00 · Question #17

Refer to the exhibits.PC1 has a valid address on the 192.168.10.0 network, and PC2 has a valid address on the 192.168.20.0 network. What happens when a ping command is issued between PC1 and PC2?

The correct answer is D. The ping is unsuccessful because there is no route from switch 1 to the 192.168.20.0 network. For PC1 to communicate with PC2, switch1 must have a route to the 192.168.20.0/24 network. The absence of a route to the 192.168.20.0/24 network in switch1's routing table means that switch1 cannot forward packets destined for 192.168.20.0/24. Therefore, any ping from PC1 to…

SONiC Management and Troubleshooting

Question

Refer to the exhibits.PC1 has a valid address on the 192.168.10.0 network, and PC2 has a valid address on the 192.168.20.0 network. What happens when a ping command is issued between PC1 and PC2?

Exhibits

D-SNC-DY-00 question #17 exhibit 1
D-SNC-DY-00 question #17 exhibit 2
D-SNC-DY-00 question #17 exhibit 3
D-SNC-DY-00 question #17 exhibit 4

Options

  • AThe ping is successful because there is a route to 10.0.1.1, which is connected to 1(10.2.2, which
  • BThe ping is unsuccessful because there is no route to the VLAN 10 gateway address of
  • CThe ping is successful because there are two routes from switch1 to switch2 which are connected
  • DThe ping is unsuccessful because there is no route from switch 1 to the 192.168.20.0 network.

How the community answered

(41 responses)
  • A
    5% (2)
  • B
    12% (5)
  • C
    24% (10)
  • D
    59% (24)

Explanation

For PC1 to communicate with PC2, switch1 must have a route to the 192.168.20.0/24 network. The absence of a route to the 192.168.20.0/24 network in switch1's routing table means that switch1 cannot forward packets destined for 192.168.20.0/24. Therefore, any ping from PC1 to PC2 will be unsuccessful as switch1 does not know how to route packets to PC2's network.

Topics

#inter-VLAN routing#static route#troubleshooting#ping

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