3 ms·

I've tried to detect MTU on PPPoE sessions with LCP echo requests, and it works... Until I came across consumer wireless routers that send back short LCP echo

by bcrl 5y ago

I've tried to detect MTU on PPPoE sessions with LCP echo requests, and it works... Until I came across consumer wireless routers that send back short LCP echo replies to 1500 byte LCP echo requests. Sometimes software is such complete garbage in the real world.