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Unable to do ROAS on AR22...

Unable to do ROAS on AR2240

Created: Jun 13, 2019 08:46:28Latest reply: Jul 1, 2019 04:04:41 645 3 0 0 0
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Hi,


I wasnt able t do ROAS setup on AR2240.


I have already configured th sub-interfaces and have assigned their corresponding VLAN.


via the workstation, i was able to ping its gateway but wasnt able to ping the other vlan's workstation.


I have attached here the topopoly. From PC5, i was able to ping the GW for VLAN 10-40. But i wasnt able to ping workstations.


Thank you in advance.



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chenhui
Admin Created Jul 1, 2019 04:04:41

Posted by Nimbus at 2019-06-14 05:52Hi Sir Chenhui,Attached here is the eNSP topologyThank you in advance.

@Nimbus hi!


Sorry for the late reply, I was checking the configuration and you didn't enable the ARP broadcast under the sub-interface, causing the ARP broadcast packets not to be generated, in which case the MAC address of the terminals couldn't be learned on the router.


After the arp broadcast has been enabled, the ping is normal.


arp-broadcast-not-enable

By the way, it's recommended to choose the Ask for help if you have a problem. That way, the post will be marked as Help, so it becomes more conspicuous.


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chenhui
chenhui Admin Created Jun 14, 2019 00:44:54

@Nimbus hi,
please check the routing table on the routers, make sure there are routes towards to the destination workstations.
or you can upload the ensp project, so that we could review that.
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Nimbus
Nimbus Created Jun 14, 2019 05:52:53

Hi Sir Chenhui,


Attached here is the eNSP topology

Thank you in advance.
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chenhui
chenhui Admin Created Jul 1, 2019 04:04:41

Posted by Nimbus at 2019-06-14 05:52Hi Sir Chenhui,Attached here is the eNSP topologyThank you in advance.

@Nimbus hi!


Sorry for the late reply, I was checking the configuration and you didn't enable the ARP broadcast under the sub-interface, causing the ARP broadcast packets not to be generated, in which case the MAC address of the terminals couldn't be learned on the router.


After the arp broadcast has been enabled, the ping is normal.


arp-broadcast-not-enable

By the way, it's recommended to choose the Ask for help if you have a problem. That way, the post will be marked as Help, so it becomes more conspicuous.


post
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This article contains more resources

You need to log in to download or view. No account? Register

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