• This is a real puzzler... Can't access a particular remote server.

    I switched ISP's. I have a block of statics so I reconfigured the Sophos UTM by simply editing the IP address of the external interface and the IP's listed on the Additional Addresses tab. Those are the only settings that I changed. Everything works…

  • RED50 - Loses external ping after some successful

    Hi everyone, we have a problem in a branch office. We have Clients, Servers and stuff behind that RED50 (Split Tunnel). During a network project we saw that we have problems reaching external services. Also from the server - the first traceroute…

  • Cannot Ping Other Subnet; Nothing in Logs

    Hi, I know this has been posted many times but the answers I found are not working. I cannot going a subnet on a different interface on my UTM. I can ping OTHER subnets, so something tells me it's a setting with this one in particular that's stopping…

  • release ping in ip range for internet provider monitor link

    Hello, I have an sg-105 firewall, I need to release an ip range from the internet server "example 1.1.1.1/22" to be able to monitor the internet link I don't want to release Firewall > ICMP > Ping settings > enable " the gateway is visible when pinging…

  • Unable to ping from sophos to gmail/yahoo

    Hello Everyone I have installed fresh firewall of Home Edition on Individual PC internet browsing working fine, but am unable to ping any host name from sophos like gmail/yahoo or any domain, while Ping to IP address is accessible. I have also created…

  • Ping auf NTP Server

    Hallo, ich nutze die Sophos UTM unter anderem als internen NTP Server. Die Sophos selber holt ihre Zeit bei drei ptbtimeX.ptb.de Servern. Zusatzlich zum NTP-Traffic setzt die Sophos auch noch minütlich PINGs auf die ptbtimeX.ptb.de Server ab. Kann man…

  • Can't ping UTM using Hostname

    Hello, I can't ping the Sophos UTM using its hostname. Can anyone reply with a couple ideas of things to try? Sophos UTM 192.168.1.1:4444 - Which I can ping 192.168.1.1 However, I can't ping - firewall.example.house Management - System Settings…

  • WAN Interface failure only when using multiple IPs

    I am running version 9.405-5 of the Sophos UTM, home license I have a single WAN port, an internal LAN, and a DMZ. These are each physically separate. I have two masquerading rules: Internal LAN (Network) -> External (WAN) DMZ (Network) -> External…

  • RE: live monitoring of ping traffic

    Enabling PING through the ICMP tab does not enable "logging" of ping. I recently found out that you have to create a rule on the firewall tab for ping and enable logging on the rule for it to show up in the logs. You have three ways to enable PING. The…
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