Unable to connect to an Interface assigned with a public IP address on Cisco ASAv in Azure

Devildoc007 1 Reputation point
2021-10-05T19:14:40.37+00:00

Hello,

I have a Cisco ASAv network virtual appliance in Azure configured with 4 different interfaces. Two of the interfaces are configured with a public IP address. However, only one of the interfaces can be accessed from the Internet. The other interface cannot be accessed from the Internet. The two interfaces are properly attached to the configured Network Security Group. All route tables look correct, but yet, I can only connect to one of the interfaces. Event logs from the Cisco ASAv indicates that route fails to locate next hop for the not-working interface. Any help is greatly appreciated. Thanks.

JD

Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
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