inter vlan routing

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CharlieGreg
CharlieGreg Posts: 1 image  Freshman Member
edited August 2022 in Switch
I'm using Webmin/Linux as my router,  3 total nics(1 internet, 2 intranet(bonded mode 4)), GS1900-24.  I have eth3 & eth4 bonded as bond0(no ip address) with several virtual vlan interfaces such as bond0.10, bond0.20, etc.  All vlans can see all their members and the internet, but can not ping any other subnet.  What am I missing?

#Biz_Switch_Nov_2018

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  • Zyxel_Lucious
    Zyxel_Lucious Posts: 283 image  Zyxel Employee
    Zyxel Certified Network Engineer Level 2 - Switch Zyxel Certified Network Engineer Level 2 - Nebula Zyxel Certified Network Engineer Level 1 - Nebula 25 Answers
    Hi Charlie,

    We'd like to firstly clarify the question before figuring out the cause.
    Based on your description, the topology is roughly like below

    Your problem is VLAN10 cannot ping to VLAN20/30 (vice versa), but all NIC can surf internet?
    Could you also check your router if there is any specific ACL for those VLANs?



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