• Crear dos rangos de dhcp sobre una interfaz

    RCB
    RCB
    Buenas a todos, puede que sea la manera menos ortodoxa pero lo hicimos asi Tengo una Zona_Lan_0 (192.168.0.xxx) por el port1 y tengo una Zona_Lan_1 (192.168.1.xxx) por el port3, en principio era preparado para cuando partieramos el sophos. Se creó…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • dhcp assigend IP addresses seem to be lost on Android phones after a while

    Markus Schiemer
    Markus Schiemer
    Good morning, maybe someone can point me into the right direction :-). What happens: If an Android phone manually connects to the WLAN, everything is OK (Radius logs, DHCP logs on XG,... all show "success"). After a while (I was not yet able to…
    • Answered
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • DHCP and Relays

    Stu Mills
    Stu Mills
    Hi, We have recently swapped our core switches to Meraki MS250-48FP to which we have enabled the DHCP on the switch, and my gateway is XG450 (SFOS 18.0.5 MR-5-Build586) I am tidying up the Network on the gateway, and looking for old and redundant…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • XG 115 not handing out addresses

    Russell Alexander
    Russell Alexander
    I can't seem to get the XG115 to hand out addresses. I hope someone can help. Here are the steps I've already taken: 1. Reset the unit 2. Updated firmware 3. Confirmed DHCP server is running. Stopped and restarted it 4. Used the default DHCP…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Blocking DHCP services to particular Vlan at Sophos firewall

    Tha Toe
    Tha Toe
    We have Sophos XG 230 firewall. We have window DHCP server and configure sophos as DHCP relay. We would like to block DHCP services to particular vlan. That means that Vlan should not request DHCP services from DHCP server. we created a rule to block…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • XG 18.5 Change DHCP Option 60 and 61 for WAN / ISP Connection

    juergenb52
    juergenb52
    Hello, i need to change the DHCP Option 60, 61and 12 that a Router/Firewall or a FritzBox sends to the ISP Modem. My ISP Modem is analyzing the Option 60/61 and locks the Device to this MAC/Vendor option. So if i switch from FritzBox to Sophos XG…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • DHCP delivery failed for SSLVPN

    Luiz Araújo
    Luiz Araújo
    There are a few users who have difficulty connecting to the SSLVPN client. And after some checks I found that somehow it was being delivered, IP address by DHCP in duplicate.
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Sophos 1st time setup with AD Server.

    Jed Alinsunurin
    Jed Alinsunurin
    Hi Sophos Pro User, Need to have some ideas and additional knowledge installing sophos for the 1st time in our network with AD Server, Thank you,
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Sophos RED

    admin_idl
    admin_idl
    Hello, Is it possible to configure the RED so that the remote clients get an IP from our internal DHCP, i.e. behave in the same way as if they were on our internal LAN? Best regards!
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • VPN IPSEC Client can't connect to one specific Device on the local network.

    M Bel
    M Bel
    Hello, I've got a strange problem to get a connection between a VPN IPSEC Client to a single device (IP-Camera) that is connected to the LAN. The XG-Firewall is running the DHCP- and DNS-Server. What I've noticed is that the camera lacks a "client…
    • Answered
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Sophos XG135 DHCP static Lease import not working

    Joshua Smith3
    Joshua Smith3
    I am setting up a new Sophos XG135 (SFOS 18.0.5 MR-5-Build586) and need to add a bunch of static IP Reservations to the DHCP server. I set up one or 2 via the Gui, and exported it, made changes, and added the Static Reservations like below then Imported…
    • Answered
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Sophos Home Firewall Questions

    rambo15
    rambo15
    Good Day: I want to setup Sophos home firewall on a laptop with two ethernet ports. The laptop and ethernet ports meet the specs required. Before I go any further, I would like your help in answering the following questions: 1. I have a Netgear R6900P…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • DHCP issue

    grotoc
    grotoc
    Hi, I have a setup that is working great my different devices. I have a DHCP server on my sophos XG that can deal with static and dynamic lease. But lately I tried to play with Ubuntu MAAS. I have a VM containing Ubuntu MAAS and that acts as a TFTP…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Traffic Monitoring

    Friday Agada
    Friday Agada
    Hi everyone. I am the network administrator for a firm. All staff computers connect to the internet using Wi-Fi, with sophos XG firewall as dhcp server. Mobile phones are not allowed but some staff always turn on their computers Hotspot feature on…
    • Answered
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • XG DCHP option 252 WPAD

    Bernd Greiner2
    Bernd Greiner2
    Hello, How is it possilbe to setup at the DHCP setup at a XG 230 the option 252 like WPAD. at that moment i find no posibillity to activate any DHCP option like in the UTM. Best regards Bernd
    • Answered
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Should I use DHCP on Sophos 135w or DHCP on Domain Controller

    TobLai
    TobLai
    I am quite new with Sophos XG firewall. I just want to find out is there any advantage on moving the DHCP service from Domain controller to the firewall?
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • How does my ATT Modem see my internal IPs when I am natting?

    John Aceti
    John Aceti
    I went into my ATT modem (which is set for Passthrough) to hard code an interface speed. I look at the log and I see this! My Sophos XG firewall is the DHCP server, it is doing NAT and has a public IP on the WAN interrface. I thought NAT just uses Port…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Sophos SSL VPN Dishing Out Same IP to Multiple Users

    tallwood6
    tallwood6
    So we are having an issue whereby: Every time a client disconnects and reconnects over the SSL VPN using Sophos Connect they are getting a new IP address (not sure if this is expected behavior)? Sophos is giving the same IP to multiple users / workstations…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Internal DNS servers, Zone DNS option and rules

    Jens Greiner
    Jens Greiner
    Sophos XG106 (SFOS 18.0.5 MR-5-Build586) I have set up several own DNS servers and added them to XG DNS settings. XG DHCP service provides those DNS servers to our clients. Clients are separated in different zones, all with their own WAN rule and…
    • Answered
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Reserved IP for clients behind the Red20

    Aaron Berger
    Aaron Berger
    Hello, I've just deployed my first Red20. I've set the Red20 to do DHCP for devices connected to it's LAN ports. I was hoping to set a reserved IP for one of the devices connected to the Red20 LAN1 port. However, I can't seem to see any options in…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • DHCP

    Ashish User
    Ashish User
    my HO ip is like 10.0.0.1 where the all trafic is passing and branch ip like 10.0.1.1,10.0.3.1,10.0.4.1. in branch we have mpls connection and internet. now i want to do the mac binding how can i do that and how can i configure the DHCP as well.
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Setting up new APX 120 with XG-125

    Rowen Nortje2
    Rowen Nortje2
    Hello All, So I have recently purchased 2 new APX 120 devices to replace the old access points currently in use and I am having some issues in trying to work out the most effective way to get this installed in the environment. Some background. The…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • BLOCK A USER FROM HAVING AN IP FROM DHCP

    abdellah adil
    abdellah adil
    Is there a way i can block a user from getting an IP address from DHCP ?
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • SD-RED 15 W no da DCHP

    ntminf
    ntminf
    Buenas tardes, Estoy sincronizando un SD-RED 15 W contra un Sophos XG 310 pero me permite la sincronización más no me da DHCP. Las pruebas que se han realizado son las siguientes: 1. Se sincroniza y funciona la conectividad. 2. Se establece la…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • XG Firewall PXE boot v18

    Michael Ives
    Michael Ives
    Hi all, I'm having some trouble getting PXE boot working on our XG210 firewalls. We have the XG acting as the DHCP server for our LAN, and in that LAN we have a PXE server that we use to image laptops (PXE server and LAN clients share the same…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
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