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ArubaCX drops(?) SSH and FTP packages

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  • 1.  ArubaCX drops(?) SSH and FTP packages

    Posted Feb 14, 2022 01:35 PM
    • Hi all, first of all I am fairly new to Aruba world and very ambitious to learn. So your assistance really means a lot for me.
    • I have an Aruba CX 10.09.0002 running on EVE-NG. I am having an interesting problem. You can see my topology below. Basically, I can ping from host to server. I can also send curl requests successfully (I have Apache running on the Server). However I can NOT send SSH or FTP to the server. They end up with Timeout. When I remove the Aruba switch from the topology, I can successfully SSH into the server or connect to FTP server from the client.
    • I don't have any VLAN configuration in the topology. Default Vlan is used.
    • Only configuration I have on the switch is "no shutdown", "no routing" and "vlan access 1" on both 1/1/1 and 1/1/2 interfaces. Nothing else.
    • As I mentioned, Client can send ping and curl requests but SSH and FTP ends up with timeout.
    • Firewall is configured to allow all kinds of packets. A10 device is running on Layer 2, and has the appropriate zone configuration to allow packets.
    • When I remove the Aruba switch (Server and ServerRouters are connected directly), SSH and FTP connections are successful.

    Could you please tell me what I am doing wrong? Thanks in advance



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