Ed32

[Mail] Live Mail 2011

新公司用的 yahoo! smallbusiness 的服務。使用時要先有一個Yahoo信箱

如果要用 Microsoft Live Mail 收信的話，要做以下設定

pop3/smtp設定，

內送郵件: pop.bizmail.yahoo.com
外寄郵件: smtp.bizmail.yahoo.com
電子郵件使用者名稱: 這邊使用公司配的 email address

更改檔案夾

預設位置在 C:\Users\ouner\AppData\Local\Microsoft\Windows Live Mail
點選快速存取工具列
選項/郵件/進階/維護
郵件檔資料夾
中間省略，變更完之後就會開始複製。

SNMP

SNMPTrap

windows下用NET-SNMP接受并处理SNMP Trap/Notification
snmptrapd.conf
disableAuthorization yes
Command
snmptrapd -c "C:/usr/etc/snmp/snmptrapd.conf" -f -Le -d

SNMT+MRTG

libsmi - A Library to Access SMI MIB Information

SNMP網路管理程序

【Fast IP Changer】快速切換IP

有兩種選擇

Fast IP Changer 可以偵測到無線網卡
IPChanger 無法偵測到無線網卡

【yED】Graph Editor

yED

Operation

Create element http://kb.yworks.com/article481.html

Reference

跨平台的Visio繪圖替代軟體：yEd Graph Editor

【DD-WRT】WHR-HP-G300N

Hardware

WHR-HP-G300N
Costco Ntd$1399.

Firmware

V24-SP2 build 1713

Function

IP 192.168.11.1
uname –av
Linux DD-WRT 2.6.24.111 #3402 Sat Aug 7 04:02:02 CEST 2010 mips unknown

cat /proc/cpuinfo

system type             : Atheros AR7240 rev 1.2 (0x00c2)
processor               : 0
cpu model               : MIPS 24K V7.4
BogoMIPS                : 266.24
CPUClock                : 400
wait instruction        : yes
microsecond timers      : yes
tlb_entries             : 16
extra interrupt vector : yes
hardware watchpoint     : yes
ASEs implemented        : mips16
shadow register sets    : 1
VCED exceptions         : not available
VCEI exceptions         : not available

cat /proc/mtd

dev: size erasesize name
mtd0: 00040000 00010000 "RedBoot"
mtd1: 003a0000 00010000 "linux"
mtd2: 002b4000 00010000 "rootfs"
mtd3: 00030000 00010000 "ddwrt"
mtd4: 00010000 00010000 "nvram"
mtd5: 00010000 00010000 "board_config"
mtd6: 00400000 00010000 "fullflash"
mtd7: 00040000 00010000 "fullboot"

cat /tmp/dnsmasq.conf

interface=br0
resolv-file=/tmp/resolv.dnsmasq
dhcp-leasefile=/tmp/dnsmasq.leases
dhcp-lease-max=64
dhcp-option=lan,3,192.168.11.1
dhcp-authoritative
dhcp-range=lan,192.168.11.2,192.168.11.65,255.255.255.0,1440m
stop-dns-rebind

PID USER       VSZ STAT COMMAND
   1 root       940 S    /sbin/init
   2 root         0 SW< [kthreadd]
   3 root         0 SW< [ksoftirqd/0]
   4 root         0 SW< [events/0]
   5 root         0 SW< [khelper]
39 root         0 SW< [kblockd/0]
58 root         0 SW   [pdflush]
59 root         0 SW   [pdflush]
60 root         0 SW< [kswapd0]
61 root         0 SW< [aio/0]
589 root         0 SW< [mtdblockd]
610 root      1332 S    watchdog
691 root      1296 S    resetbutton
933 root       916 S    telnetd
949 root       576 S    cron
950 root       676 S    dnsmasq --conf-file=/tmp/dnsmasq.conf
951 root       572 S    udhcpc -i eth0 -p /var/run/udhcpc.pid -s /tmp/udhcpc
959 root       940 S    ttraff
1162 root      2260 S    httpd -p 80
1247 root       936 S    -sh
1263 root      1012 S    process_monitor
1619 root       916 R    ps

http
cmd: httpd -p 80
Telnet (default on)

telnet 192.168.11.1
Multi-SSID(Virtual Interface)

Reference

[新聞稿] BUFFALO 與 DD-WRT 合作開發全新 WHR-HP-G300N 「專業版」韌體

【Wifi】Tools

標籤： utility

Packet Sniffer/Thruput/Radius

Packet Sniffer

Windows/Linux: ethereal
Windows only: netmon
Linux consoal mode: tcpdump

802.11 Packet Sniffer

Windows

omnipeek(11a/b/g/n)
airopeek(11a/b/g only)
ralink driver
atheros driver

Thruput check/endpoint

chariot
- endpoint http://www.ixiacom.com/support/endpoint_library/
netangel

Access pointer monitor:

Windows: inSSIDer/NetStumbler(XP only)
Linux: Kismet
http://www.tech-faq.com/wi-fi-software-tools.shtml

Stable Testing

台灣國道高速公路交通即時路況影像 http://www.nfreeway.gov.tw/
Hichannel節目(球賽...)
SpeedTest
FTP download/Http download
Netlimiter

Channel(11g)

FCC:
CE:
JP:
Countrycode: http://madwifi-project.org/wiki/UserDocs/CountryCode

Power Saving

let’s nb into power saving mode

Driver

Atheros: madwifi
Ralink
Boardcom

SuperG

Turbo G and dynamic
Turbo G and static ...

Wifi alliance

http://www.wi-fi.org/index.php

Radius server(WPA-Enterprise)

Windows: Funk Odyssey
Linux: freeradius

Instrument

VeriWave concurrent user

【OmniPeek】抓封包

標籤： utility

首先你需要準備下面的硬體和軟體

【硬體】

可以抓封包的網卡，有

D-Link DWA-140(chipset rt2870,11n draft)
D-Link DWA-160 AG2(Atheros USB 802.11n Wireless LAN card)
ps. hardware version B is ralink soluction.

【軟體】

OmniPeek，目前我所使用的版本是5.0。
Driver，這個和我們一般用的driver是不一樣的，可以上 http://www.wildpackets.com/ 或
- rt2870 上 Ralink 網站下載(OmniPeek_2870.zip)，rt2870.inf/rt2870.sys。
- dwa-160 driver 內附 omnipeek.
  C:\Program Files\WildPackets\OmniPeek Demo\Drivers\Atheros\Atheros_USB_3.0\x86
之前若有裝過不是抓封包的Driver記的先移除，重開機插卡之後如果沒跳出安裝Driver的視窗
請直接用*.inf 安裝。

【使用】