Difference between NETBIOS, host name and computer name? A domain is something you will experience on a work network rather than a home environment generally speaking imagine: computer name john netbios name is usually also john (but has stricter naming restrictions) on a domain your full computer name may be john company local for example the company local bit being the name of the domain itself netbios is old way of resolving names and in many
How are (NetBIOS?) names being resolved on my network? Generally NetBIOS is tied to SMBv1 being enabled; if SMBv1 is disabled at OS level, then NetBIOS features are not used at all This is interesting, as I have SMBv1 disabled in Windows on both machines, (appwiz cpl > Turn Windows features on or off), however Wireshark is definitely showing UDP traffic on port 137, marked as 'NBNS'
Is there any way to truly disable NetBIOS prevent it from being re . . . Is there any way to truly disable NetBIOS prevent it from being re-applied to adapters I've previously disabled it for or new adapters? Does this disablement script have to be run every time on start up? Modifying the registry keys for existing adapters feels like a bandaid fix, rather than somehow disabling NetBIOS at the source
Difference between NetBIOS and SMB - Super User I'm also trying to discover the relationship between netbios-ssn typically running on Port 139 and microsoft-ds running on Port 445 I understand that previously Port 139 was more popular with ol
When does one require NetBIOS? - Information Security Stack Exchange NetBIOS isn't a protocol, but an API for naming service, and only really used for SMB service enhancements anymore While there's NetBIOS for TCP, you can actually have it work without an IP address at all
How long can a Windows computer name be? - Super User Microsoft also notes this in the same article: Note Windows does not permit computer names that exceed 15 characters, and you cannot specify a DNS host name that differs from the NETBIOS host name
Why does our network firewall drop netbios-ns packets? In our local domain environment, we use Sophos UTM to protect our network When I check the firewall logs, I can see that a huge number of packets dropped by the firewall are netbios-ns (UDP 137)
What useful work a netbios on an ethernet do - Super User This is more about basic understanding NetBIOS I read NetBIOSis an API and if I understand correctly NetBIOS can be used directly on an Ethernet network without TCP IP or NetBEUI What useful func