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åå ãšå¯ŸåŠãåãã£ãŠ rp-pppoe ã® man ãèªã¿è¿ããŠã¿ããšããã£ãã
-m MSS Causes pppoe to clamp the TCP maximum segment size
at the specified value. Because of PPPoE overhead,
the maximum segment size for PPPoE is smaller than
for normal Ethernet encapsulation. This could
cause problems for machines on a LAN behind a gate-
way using PPPoE. If you have a LAN behind a gate-
way, and the gateway connects to the Internet using
PPPoE, you are strongly recommended to use a -m
1412 option. This avoids having to set the MTU on
all the hosts on the LAN.
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