nvidia 開啟 CUDIA

抓 drive
使用右鍵解壓
找 Display.Driver 子目錄

抓
nvcuvenc32.dl_ y nvcuvenc64.dl_

修改成
nvcuvenc32.dll y nvcuvenc64.dll

32    放在windows/system32
64  放在windows/SysWOW64

64bit 二者都要放

http://www.pcdvd.com.tw/showthread.php?t=1073670
這個 說明
最簡單的安裝方法: 
下載 Local Installer 的 EXE (940MB)，然後直接安裝即可(附圖；CUDA驅動有包在裡面)。
找不到，而且安裝也沒效果



http://cryptocurrency.tw/viewtopic.php?t=2668



http://conocimiento-adictivo.blogspot.com/2015/01/Como-reactivar-Nvidia-CUDA-Video-Encoder.html


卡 EVGA GT750
使用
http://cryptocurrency.tw/viewtopic.php?t=2668
可以
2015.3.24

DNS 攻擊

參考看看：

/ip firewall filter
add action=drop chain=input protocol=udp dst-port=53 in-interface=pppoe-out1 comment="Blocking DNS requests"
add action=drop chain=input protocol=tcp dst-port=53 in-interface=pppoe-out1 comment="Blocking DNS requests"
add action=drop chain=forward protocol=udp dst-port=53 out-interface=!pppoe-out1 comment="Blocking DNS requests"
add action=drop chain=forward protocol=tcp dst-port=53 out-interface=!pppoe-out1 comment="Blocking DNS requests"

/ip firewall nat
add action=redirect chain=dstnat protocol=udp dst-port=53 in-interface=!pppoe-out1 comment="Blocking DNS requests"
add action=redirect chain=dstnat protocol=tcp dst-port=53 in-interface=!pppoe-out1 comment="Blocking DNS requests"

PS. WAN Port interface 請修改成你的設定名稱。

http://www.mobile01.com/topicdetail.php?f=110&t=3205444&p=283

ip >DNS> cache 看是否有異常

增加設定，可以還原原本的效率

查 mtu 的程式

mturoute.exe - Debug the MTU values between you and a host.

Current Version (v2.5) from 2011-8-8:

Can be downloaded right here: mturoute.exe or as a zip file which includes source code here: mturoute_v2_5.zip

Description:

C:\>mturoute.exe www.hinet.net
* ICMP Fragmentation is not permitted. *
* Speed optimization is enabled. *
* Maximum payload is 10000 bytes. *
- ICMP payload of 1472 bytes is too big.
+ ICMP payload of 92 bytes succeeded.
+ ICMP payload of 782 bytes succeeded.
+ ICMP payload of 1127 bytes succeeded.
+ ICMP payload of 1299 bytes succeeded.
+ ICMP payload of 1385 bytes succeeded.
+ ICMP payload of 1428 bytes succeeded.
+ ICMP payload of 1450 bytes succeeded.
- ICMP payload of 1461 bytes is too big.
- ICMP payload of 1455 bytes is too big.
+ ICMP payload of 1452 bytes succeeded.
- ICMP payload of 1453 bytes is too big.
Path MTU: 1480 bytes.

# 路徑上最大MTU為1480,mss為1452

C:\>mturoute.exe -t www.hinet.net
mturoute to www.hinet.net, 30 hops max, variable sized packets
* ICMP Fragmentation is not permitted. *
* Speed optimization is enabled. *
* Maximum payload is 10000 bytes. *
 1  +-  host: 192.168.2.254  max: 1500 bytes
 2  -+++++++--+-  host: 168.95.98.254  max: 1480 bytes
 3  +-  host: 168.95.144.86  max: 1480 bytes
 4  +-  host: 220.128.16.142  max: 1480 bytes
 5  +-  host: 220.128.3.102  max: 1480 bytes
 6  +-  host: 220.128.3.145  max: 1480 bytes
 7  +-  host: 211.22.41.237  max: 1480 bytes
 8  No response from traceroute for this TTL.  Tried 3 times
 9  +-  host: 202.39.224.7  max: 1480 bytes

--

http://blog.xuite.net/u870q217/blog/47195684-PMTU+Discovery%E6%A6%82%E8%BF%B0

ipv6 setup routeros

rb450g 

固定ip v6 設定 x86

routeros 固定ipv6 ip 設定方式

http://www.mobile01.com/topicdetail.php?f=110&t=3205444&p=168#48875262

==

謝謝!! gfx、pctine、虎._."三位大大
將成功的固定制IPV6設定分享給大家。


註：
另外，想問一下RouterOS有辦法根據連結到的IP位置(或國家區域)，使用指定的DNS伺服器做域名查詢嗎？
例：220.130.158.71(台灣)->指定使用168.95.1.1這台DNS伺服器做域名查詢。

routeros 固定ip 設定wan to lan

/ip firewall nat
add action=dst-nat chain=dstnat  dst-address=\
    211.72.x.x dst-address-list="" in-interface=WAN1 to-addresses=192.168.11.103

指定目的是211.72.x.x 從 wan 1 介面進來對映到lan 的 192.168.11.103



add action=src-nat chain=srcnat src-address=\
    192.168.11.103 to-addresses=211.72.155.56

指定來自192.168.11.103 從 "不指定的" 介面進來對映到wan 的 211.72.x.x (會從路由表查詢，從wan  走)

這邊，如果指定 走 wan 介面 那麼 lan 的網段會繞到wan , 再到lan 相對比較慢 （目前設定起來是如此)


設定邏輯

wan to lan
lan to wan  各設定一條






add action=dst-nat chain=dstnat comment="open port 55555" dst-address-type=local dst-port=55555 \
    protocol=tcp to-addresses=192.168.11.250 to-ports=55555


預設的 wan  ip  對映進來的port 有一個是tcp 55555 將被導到  local 的192.168.11.250 的port 55555



==

而在 RouterOS 是以 ip firewall nat 設定. 在官方文件裡找到了二則有關 NAT 方面的資料.

How to link Public addresses to Local ones
Forwarding a port to an internal IP

上述都是以固定 IP 為例. 設置大致如下.

/ip firewall nat add chain=dstnat dst-address=69.69.69.69 protocol=tcp \
dst-port=80 action=dst-nat to-addresses=192.168.22.10 to-ports=80

但如果 WAN IP 是 dynamic IP 呢? 很簡單, 直接用 in-interface 來做就好

/ip firewall nat
add action=dst-nat chain=dstnat comment="http server" disabled=no \
dst-port=80 in-interface=pppoe-out1 protocol=tcp to-addresses=192.168.22.10 \
to-ports=80

2013/11/18更新
WAN 為 dynamic IP 的 port forwarding 也可以利用 dst-address-type=local 來達成, 此時就不需要指定 in-interface

/ip firewall nat
add action=dst-nat chain=dstnat comment="Synology DSM" dst-address-type=local \
dst-port=5000-5006 protocol=tcp to-addresses=192.168.22.10 to-ports=\
5000-5006

routeros 倒出設定值

routeros

透過 new terminal,

export compact

的方式貼上你的設定，這只會列出與RouterOS預設值不同的設定，也就是你有改動過的值，才不會一長串

也可以只倒出某部份設定


info 
http://www.mobile01.com/topicdetail.php?f=110&t=3205444&p=261