Linux traceroute command help and examples
IPPROTO_IP socket options - Win32 apps | Microsoft Docs If the value is higher than the system's estimate of the path MTU (which you can retrieve on a connected socket by querying the IP_MTU socket option), then the option has no effect. If the value is lower, then outbound packets larger than this will be fragmented, or will fail to send, depending on the value of IP_DONTFRAGMENT . networking - How do I override an MTU provided by DHCP Remove the interface-mtu option from /etc/dhcp/dhclient.conf and it will set 1500 as standard. This is due to erroneous setting of 576 being received from the ISP DHCP server. Setting correct MTU - OpenVPN Support Forum
(MTU) - Yahoo
Setting Jumbo Frames/MTU through DHCP Solutions | Experts It appears that Mac OS X and Windows ignore option 26 (DHCP MTU setting). But you can use the script on windows machines. giltjr. CERTIFIED EXPERT. Our community of experts have been thoroughly vetted for their expertise and industry experience. IPv6 Router Advertisements - Win32 apps | Microsoft Docs
VPN: Configuring the MTU setting - chrismacpherson.net
The max parameter is interpreted in the same way as the --link-mtu parameter, i.e. the UDP packet size after encapsulation overhead has been added in, but not including the UDP header itself. The --fragment option only makes sense when you are using the UDP protocol (--proto udp). --fragment adds 4 bytes of overhead per datagram. DHCP Option 26 (MTU) queries - Network Engineering Stack The configuration in the DHCP server is by subnet (by developer choice, but also the easiest thing to do unambiguously), but the MTU option applies to the interface the client receives it on. Obviously there are cases where there might be contention here, so what the client does if it receives competing information on the same interface is left to the end host to resolve (if they are on