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Configuring Vlan beetween Tplink TL-SG108E and Sophos UTM home V9

emanueleanni

hi all,

i have a few problems with the configuration of a vlan beetween sophos utm home and the tplink switch.

my sophos has two ethernet interface, one is for ppoe and the other for the local network and the vlan, i set the vlan id at 100 and do the same in the switch tplink, putting the port connected to sophos eth 2 in tagged and the others untagged.

I connect my laptop set the ip to the class of the vlan and when i try to ping my utm it doesn't respond and i can't even ping my modem and surfing internet.

what i'm doing wrong? is the switch not compatible with the vlan methods of sophos or i miss something?

The vlan i created is 101 and it's ip address is 192.168.10.254/24.

Thanks in advice



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  • 0
    Thanks for all the answers, now I try to explain my entire home network situation:

    1) A RJ11 cable arrives to my modem tplink td-w8970 (192.168.1.1) which is configured in bridge mode and is also used as access point for my wireless devices
    2) A RJ45 starts from the modem and goes to the tplink switch and from that switch another RJ45 cable goes to the eth0 of my utm which is configured as pppoe port
    3) The eth1 of the utm is configured with the ip address (192.168.1.254), the dhcp server is active for the lan 192.168.1.x, and in that port I would like to set the vlan tag 101 with ip address 192.168.10.254/24
    4) The RJ45 cable from the eth1 of the utm returns to the tplink switch and the other ports of that switch are used by my tv, pc and printer

    Now If I correctly understand I need to configure the tplink switch as followed:
    1) the port of the switch connected to the utm in port eth1 need to be configured with the default vlan and the tagged vlan 101 in the same port that will be used for my virtual lab
    2) the first port that will be used exclusively for that vlan will be configured non tagged as the other ports

    Now I explain why I choose this schema, first, due to the lack of wifi antennas in the utm I used my tplink modem mentioned above as access point so the only way to get the work done is to attach all the utm interfaces in the same switch so that one carries the pppoe data and the other the lan 192.168.1.x.
    I hope that this explanation clears all the doubt of my first question. Now I apologies for my noob question.
    Thanks everybody!
Reply
  • 0
    Thanks for all the answers, now I try to explain my entire home network situation:

    1) A RJ11 cable arrives to my modem tplink td-w8970 (192.168.1.1) which is configured in bridge mode and is also used as access point for my wireless devices
    2) A RJ45 starts from the modem and goes to the tplink switch and from that switch another RJ45 cable goes to the eth0 of my utm which is configured as pppoe port
    3) The eth1 of the utm is configured with the ip address (192.168.1.254), the dhcp server is active for the lan 192.168.1.x, and in that port I would like to set the vlan tag 101 with ip address 192.168.10.254/24
    4) The RJ45 cable from the eth1 of the utm returns to the tplink switch and the other ports of that switch are used by my tv, pc and printer

    Now If I correctly understand I need to configure the tplink switch as followed:
    1) the port of the switch connected to the utm in port eth1 need to be configured with the default vlan and the tagged vlan 101 in the same port that will be used for my virtual lab
    2) the first port that will be used exclusively for that vlan will be configured non tagged as the other ports

    Now I explain why I choose this schema, first, due to the lack of wifi antennas in the utm I used my tplink modem mentioned above as access point so the only way to get the work done is to attach all the utm interfaces in the same switch so that one carries the pppoe data and the other the lan 192.168.1.x.
    I hope that this explanation clears all the doubt of my first question. Now I apologies for my noob question.
    Thanks everybody!
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