ГХ
maximum PPPoE MTU size is 1,480 bytes
Size: a a a
2018 December 10
I
Да там просто ущербный tcp :(
причем тут тсп?
DU
в винде используются одни и те же абстракции для любых p2p-туннелей
Интересно, и такая же история в linux?
p
причем тут тсп?
На линках с большим rtt оно не могло разогнаться
I
На линках с большим rtt оно не могло разогнаться
акваланг тоже не мог разогнаться на линках с большим ртт, но я не могу сказать, что он дальше от обсуждаемой темы, чем tcp
I
pppoe не использует tcp, есличо
I
Интересно, и такая же история в linux?
не могу подтвердить, что дефолтный мту в линупсе 1480
I
возможно, в каких-то клиентах это и так (и, как гипотеза, их авторы ориентировались как раз на хрюшу), но существуют и клиенты, где дефолтный мту 1492
DU
возможно, в каких-то клиентах это и так (и, как гипотеза, их авторы ориентировались как раз на хрюшу), но существуют и клиенты, где дефолтный мту 1492
И такая же история с маршрутизаторами tp-link, с RouterOS, вероятно из-за того что это linux. Благодарю, было интересно.
r
возможно, в каких-то клиентах это и так (и, как гипотеза, их авторы ориентировались как раз на хрюшу), но существуют и клиенты, где дефолтный мту 1492
вы упоролись штоле
I
не пппд единым
I
как минимум еще accel-ppp есть %)
r
как минимум еще accel-ppp есть %)
это сервер
I
точно, туплю
NK
@falshunov_n будет жить. Поприветствуем!
F
Господа всем привет, подскажите в чем может быть дело
SNR-S2965-48T
на определенных портах пишет такое постоянно
1618 %Dec 11 00:09:21 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/10 and violation mode is restrict, so packets with unknown source addresses are dropped!
1617 %Dec 11 00:09:16 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/4 and violation mode is restrict, so packets with unknown source addresses are dropped!
1616 %Dec 11 00:09:06 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/4 and violation mode is restrict, so packets with unknown source addresses are dropped!
1615 %Dec 11 00:09:01 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/4 and violation mode is restrict, so packets with unknown source addresses are dropped!
1614 %Dec 11 00:08:51 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/10 and violation mode is restrict, so packets with unknown source addresses are dropped!
1613 %Dec 11 00:08:50 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/28 and violation mode is restrict, so packets with unknown source addresses are dropped!
1612 %Dec 11 00:08:41 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/10 and violation mode is restrict, so packets with unknown source addresses are dropped!
1611 %Dec 11 00:08:40 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/28 and violation mode is restrict, so packets with unknown source addresses are dropped!
1610 %Dec 11 00:08:36 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/10 and violation mode is restrict, so packets with unknown source addresses are dropped!
1609 %Dec 11 00:08:35 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/28 and violation mode is restrict, so packets with unknown source addresses are dropped!
SNR-S2965-48T
на определенных портах пишет такое постоянно
1618 %Dec 11 00:09:21 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/10 and violation mode is restrict, so packets with unknown source addresses are dropped!
1617 %Dec 11 00:09:16 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/4 and violation mode is restrict, so packets with unknown source addresses are dropped!
1616 %Dec 11 00:09:06 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/4 and violation mode is restrict, so packets with unknown source addresses are dropped!
1615 %Dec 11 00:09:01 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/4 and violation mode is restrict, so packets with unknown source addresses are dropped!
1614 %Dec 11 00:08:51 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/10 and violation mode is restrict, so packets with unknown source addresses are dropped!
1613 %Dec 11 00:08:50 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/28 and violation mode is restrict, so packets with unknown source addresses are dropped!
1612 %Dec 11 00:08:41 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/10 and violation mode is restrict, so packets with unknown source addresses are dropped!
1611 %Dec 11 00:08:40 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/28 and violation mode is restrict, so packets with unknown source addresses are dropped!
1610 %Dec 11 00:08:36 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/10 and violation mode is restrict, so packets with unknown source addresses are dropped!
1609 %Dec 11 00:08:35 2018 <warnings> DEFAULT[RX Thread]:Port-security flapping has happened on Interface Ethernet1/0/28 and violation mode is restrict, so packets with unknown source addresses are dropped!