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Can a host in eNSP can ping internet google dns 8.8.8.8?

Created: Dec 29, 2018 20:29:54Latest reply: Dec 31, 2018 05:13:53 1365 6 1 0 0
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I am using a topology where my cloud is connected to my real NIC, and my router interface that is connected to cloud gets dhcp ip from cloud though real NIC, now this router second interface connected to switch which is further connected to pc inside eNSP, now i can't ping from pc the google dns over internet 8.8.8.8 ? while i can ping the router both interfaces one connected to cloud and other connected to switch? any help or suggestion will be more than appreciated

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chenhui
Admin Created Dec 31, 2018 05:13:53

@jalal hello!


You explained that you couldn't ping 8.8.8.8 on eNSP. I tried it myself and when connecting eNSP to the local PC virtual NIC via the Cloud and assign the IP address 192.168.56.2, after that I can ping 192.168.56.1 - the IP address of the virtual NIC.


However, I can't ping 8.8.8.8, even though I configured the route. I think this scenario happened because of the virtual NIC and the real NIC works independently, so no internet is connected to the virtual NIC.


Therefore, it's not possible to access the internet on ensp.

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chenhui
chenhui Admin Created Dec 30, 2018 05:23:33

@jalal which PC can't ping 8.8.8.8 ? the real one or the PC in the ensp?
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Mysterious.color
Mysterious.color Created Dec 30, 2018 06:33:28

theoretically
you can ping but i didn't try it in ensp
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jalal
jalal Created Dec 30, 2018 08:31:33

ok tell me how can i undo portswitch on layer3 switch like S5700 in eNSP, though i can run the command and its successfully resolved but you can't assign ip like ip add <ip> 24

Any help around with layer3 switch where i can assign it an ip
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Jessica_Tian
Jessica_Tian Created Dec 31, 2018 01:36:09

just do like the following :
[HUAWEI] interface gigabitethernet 0/0/1
[HUAWEI-GigabitEthernet0/0/1] undo portswitch
[HUAWEI-GigabitEthernet0/0/1] ip address 10.10.10.10 255.255.255.0
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chenhui
chenhui Admin Created Dec 31, 2018 05:01:27

Posted by jalal at 2018-12-30 08:31 ok tell me how can i undo portswitch on layer3 switch like S5700 in eNSP, though i can run the comma ...
in fact, you can't assign ip address to an interface on s5700 in ensp, but you can try assign ip address to vlan interface then add the interface to the vlan,
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chenhui
chenhui Admin Created Dec 31, 2018 05:13:53

@jalal hello!


You explained that you couldn't ping 8.8.8.8 on eNSP. I tried it myself and when connecting eNSP to the local PC virtual NIC via the Cloud and assign the IP address 192.168.56.2, after that I can ping 192.168.56.1 - the IP address of the virtual NIC.


However, I can't ping 8.8.8.8, even though I configured the route. I think this scenario happened because of the virtual NIC and the real NIC works independently, so no internet is connected to the virtual NIC.


Therefore, it's not possible to access the internet on ensp.

View more
  • x
  • convention:

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