MikroTik RouterOS 6.30 (Stable)

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Подробное описание изменений в MikroTik RouterOS 6.30 (Stable). Официальный список исправленных ошибок, добавленного функционала и прочих доработок. Дата выхода набора изменений – 8 июля 2015.

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MikroTik RouterOS 6.30

Дата выхода: 8 июля 2015

Изменения:

  • wireless - added WMM power save suport for mobile devices;
  • firewall - sip helper improved, large packets no longer dropped;
  • fixed encryption 'out of order' problem on SMP systems;
  • email - fix sending multiple consecutive emails;
  • fixed router lockup on leap seconds with installed ntp package;
  • ccr - made hardware watchdog work again (was broken since v6.26);
  • console - allow users with 'policy' policy to change script owner;
  • icmp - use receive interface address when responding with icmp errors;
  • ipsec - fail ph2 negitioation when initiator proposed key length does not match proposal configuration;
  • timezone - updated timezone information to 2015e release;
  • ssh - added option '/ip ssh stong-crypto'
  • wireless - improve ac radio coexistence with other wireless clients, optimized transmit times to not interfere with other devices;
  • console - values of $".id", $".nextid" and $".dead" are avaliable for use in 'print where' expressions;
  • console - ':execute' command now accepts script source in "{}" braces, like '/system scripts add source=' does;
  • console - ':execute' command now returns internal number of running job, that can be used to check and stop execution. For example:
local j [:execute {/interface print follow where [:log info "$name"]}]
delay 10s
do { /system script job remove $j } on-error={}
  • console - firewall 'print' commands now show all entries including dynamic, 'all' argument now has no effect;
  • ipsec - increase replay window to 128;
  • fixed file transfer on devices with large RAM memory;
  • pptp - fixed "encryption got out of sync" problem;
  • ppp - disable vj tcp header compression;
  • api - reduce api tcp connection keepalive delay to 30 seconds, will timeout idle connections in about 5 minutes;
  • pptp & l2tp & sstp client: support the case were server issues its tunnel ip address the same as its public one;
  • removed wireless package from routeros bundle package, new wireless-fp is left in place and wireless-cm2 added as option;
  • pptp & l2tp client: when adding default route, add special exception route for a tunnel itself (no need to add it manually anymore);
  • improved connection list: added connection packet/byte counters, added separate counters for fasttrack, added current rate display, added flag wheather connection is fasttracked/srcnated/dstnated,

removed 2048 connection entry limit;

  • tunnels - eoip, eoipv6, gre,gre6, ipip, ipipv6, 6to4 tunnels have new property - ipsec-secret - for easy setup of ipsec encryption and authentication;
  • firewall - added ipsec-policy matcher to check wheather packet was/will be ipsec processed or not;
  • possibility to disable route cache - improves DDOS attack handling performance up to 2x (note that ipv4 fastpath depends on route cache);
  • fasttrack - added dummy firewall rule in filter and mangle tables to show packets/bytes that get processed in fasttrack and bypass firewall;
  • fastpath - vlan interfaces support fastpath;
  • fastpath - partial support for bonding interfaces (rx only);
  • fastpath - vrrp interfaces support fastpath;
  • fixed memory leak on CCR devices (introduced in 6.28);
  • lte - improved modem identification to better support multiple identical modems;
  • snmp - fix system scripts table.

Полезные материалы по MikroTik

Углубленный курс "Администрирование сетевых устройств MikroTik"
Онлайн-курс по MikroTik с дипломом государственного образца РФ. Много лабораторных работ с проверкой официальным тренером MikroTik. С нуля и до уровня MTCNA. 

На Telegram-канале Mikrotik сэнсей можно получить доступ к закрытой информации от официального тренера MikroTik. Подписывайтесь


Источник — https://mikrotik.wiki/w/index.php?title=MikroTik_RouterOS_6.30_(Stable)&oldid=11469