On 4 January 2015 at 12:55, James Knott <james.knott@rogers.com> wrote:
If you're running dhcpcd, you can edit /etc/sysconfig/network/dhcp and change the line 'DHCPCD_USER_OPTIONS=""' to 'DHCPCD_USER_OPTIONS="-M"'. This will disable the DHCP MTU setting and use the configured MTU.
What does this pertain to? The router WAN side, router LAN side, or client machine(s)? My Internet connection, provided by Teksavvy, is on the Rogers cable network. Running ifconfig on my desktop machine I get: eth0 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:xx inet addr:xxx.xxx.xxx.xxx Bcast:xxx.xxx.xxx.255 Mask:255.255.255.0 inet6 addr: fe80::bexx:xxff:fexx:xxxx/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:260045 errors:0 dropped:0 overruns:0 frame:0 TX packets:221024 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:250671109 (250.6 MB) TX bytes:33714522 (33.7 MB) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:20203 errors:0 dropped:0 overruns:0 frame:0 TX packets:20203 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:2392082 (2.3 MB) TX bytes:2392082 (2.3 MB) -- Scott