MikroTik RouterBoard750从何入手？？？ - MikroTik / RouterOS - 路由器討論 (Router) - 電訊茶室

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發表於 2013-3-24 23:51 | 顯示全部帖子

本帖最後由 mrandrewchan 於 2013-3-25 00:01 編輯

回復 48# bky16

I also try it. Buy a RB951G-2HnD......successful

Ref for DDNS - changeip.net

System > Scripts > +> input scripts name e.g. ddnschangeip
#以下程式碼於RouterOS 3.7下測試通過

:log info "DDNS: Begin"
:local ddnsuser "your domain name e.g.abc.changeip.net"
:local ddnspass "your login password"
:local ddnshost "your host name e.g. abc"
:local ddnszone "your zone e.g. changeip.net"
:local ddnsinterface "your access internet interface e.g ether_out1"
#一定要先宣告，不然後面程式無法使用
:global ddnslastip
:global ddnsip [ /ip address get [/ip address find interface=$ddnsinterface] address ]
#舊的IP有存在就用舊的，不存在就建0.0.0.0/0
:if ([:typeof [:global ddnslastip]] = nil ) do={ :global ddnslastip 0.0.0.0/0 } else={ :set ddnslastip $ddnslastip }
:if ([:typeof [:global ddnsip]] = nil ) do={
:log info ("DDNS: No ip address present on " . $ddnsinterface . ", please check.")
} else={
:if ($ddnsip != $ddnslastip) do={
      :log info "DDNS: 開始更新DDNS!"
      :log info ([/tool dns-update key-name=$ddnsuser key=$ddnspass name=$ddnshost address=[:pick $ddnsip 0 [:find $ddnsip "/"] ] zone=$ddnszone] . "更新IP：" . $ddnsip)

      :global ddnslastip $ddnsip
} else={
      :log info "DDNS: IP無變動"
}
}
:log info "DDNS: End"

system > Scheduler > + >  input schedule e.g.ddns_autoupdate
/system script rund ddnschangeip (name = create script name)

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mrandrewchan

新手上路

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發表於 2013-3-25 00:28 | 顯示全部帖子

本帖最後由 mrandrewchan 於 2013-3-25 00:34 編輯

回復 44# bky16
close un-use services

1. IP > services > disable e.g ftp, ssh, telenet, www....etc.
2. Double take the servcie e.g winbox, then > Avaialbe From > input the ip address can be access

But don't know how to close port 53

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mrandrewchan

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3^#

發表於 2013-3-25 01:55 | 顯示全部帖子

我都係買左兩星期, 大家互相學習, 我比交懶惰用WinBox Config, 好等我成功做到 VPN.. pptp, openvpn....一齊連吧, 我也在學中

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mrandrewchan

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4^#

發表於 2013-3-27 08:50 | 顯示全部帖子

I think must confirm DNS server setting is correct.

In Winbox:
IP > DNS > input two DNS server IP 4.2.2.2 and 8.8.8.8 > apply > ok

Try again use in WinBox > Tools > ping > cn.yahoo.com

Remarks : may be is can't update the DDNS

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mrandrewchan

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5^#

發表於 2013-3-27 11:47 | 顯示全部帖子

不明原因, 有冇其他 CHing 幫忙

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mrandrewchan

新手上路

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6^#

發表於 2013-3-27 14:43 | 顯示全部帖子

Yes,

You can create read only user for your frd access your RouterOS to check setting.

system > users > + > input user name e.g.guest > group : read > input password > confirm password

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mrandrewchan