FP5 timeout problems, when connected to Intranet

Help Fairphone 5
1

Hello sebo and all reading this message,

I’m experiencing a similar behavior on a FP5,
My home wlan network is rather complex:
2 Fritzbox 7590AX connected with a MicroTik hAP lite running RouterOS 7.23.2

                     Internet
                           │
                     [ DSL-Anschluss ]
                           │
                           │
            ┌──────────────────────────────────┐
            │ Fritzbox Extranet (FB1)          │
            │ SSid: Extranet                   │
            │ IP: 192.168.2.1 /24              │
            │ Netz: 192.168.2.0/24             │
            └──────────────────────────────────┘
                           │
                           │ (Extranet 192.168.2.0/24)
                           │
            ┌──────────────────────────────────┐
            │ MikroTik hAP lite                │
            │ WAN (ether1): 192.168.2.x (von FB1) │
            │ LAN/Bridge: 192.168.10.40 /24    │
            │ Rolle: Router (Extranet↔Intranet)│
            └──────────────────────────────────┘
                           │
                           │ (Intranet 192.168.10.0/24)
                           │
            ┌──────────────────────────────────┐
            │ Fritzbox Intranet (FB2)          │
            │ SSid: Intranet                   │
            │ IP: 192.168.10.1 /24             │
            │ Netz: 192.168.10.0/24            │
            └──────────────────────────────────┘
                           │
             ┌─────────────┼─────────────┐
             │             │             │
    ┌────────▼───────┐ ┌───▼────────┐ ┌─▼────────┐
    │ Laptop         │ │ PC/Server  │ │ WLAN-CLs │
    │ 192.168.10.x   │ │ 192.168.10.y│ │ Clients  │
    └────────────────┘ └─────────────┘ └─────────┘

In my environment, I’m experiencing timeout problems, when the FP5 is connected to Intranet.

All other systems in this Network (Intranet) don’t get timeouts.

When FP5 is connected to Extranet, no timeouts are observed.

Any ideas about this problem?

Ciao

Andreas

2

I opened a topic in the FP5 category. Your issue seem to be different from the FP6 issue and in the help category we dont mix devices.

If you want to tag someone ypu need to add an @ infront of the user name.

3

I’d recommend to use tcpdump on the FB to analyze further.