How to find Wireless Card specs

Search for detailed wireless specifications of most devices here:

Wi-Fi.org

FCC

Cisco Device Logging

There two types of Logging

• Syslog
• SNMP

First of all  I set the NTP/timezone and also timestamp my logs.

 #ntp server x.x.x.x

This is for Istanbul/Turkey with summer-time modification
#clock timezone utc 2
#clock summer-time EEST recurring last Sun Mar 3:00 last Sun Oct 4:00

#service timestamps debug datetime msec
#service timestamps log datetime localtime

SYSLOG 

• Save in Buffer (on device DRAM)
• Send to external server

Level Keyword	Level	Description	Syslog Definition
emergencies	0	System unstable	LOG_EMERG
alerts	1	Immediate action needed	LOG_ALERT
critical	2	Critical conditions	LOG_CRIT
errors	3	Error conditions	LOG_ERR
warnings	4	Warning conditions	LOG_WARNING
notifications	5	Normal but significant condition	LOG_NOTICE
informational	6	Informational messages only	LOG_INFO
debugging	7	Debugging messages	LOG_DEBUG

 

Buffer

#logging buffered 25000

External Syslog Server

Set the facility you will be sending. This only sets the LABEL of the syslog messages your device will send. It's usefull on the syslog server side, for sorting and categorizing incoming messages.

#logging facility local6
  
Set your syslog server:
#logging  x.x.x.x

SNMP

• SNMP queries made from your Monitoring Solution to your Cisco Device
• SNMP Traps sent by your Cisco Device 

Set your community, permissions and ACL
Here I set my community string and give ReadOnly permissions to hosts that ACL 5 permits.
This will allow your Monitoring Solution to query your device using SNMP MIBs. Your cisco device will not start sending SNMP Traps with only this command.

#snmp-server community MySNMP RO 5


To start sending SNMP Traps, define a host and enable the traps you would like to send.

#snmp-server host 10.1.60.51
#snmp-server enable traps XXXXXX

Linux Shell Tips

#1 Sort/Display files by date, recursively 

stat --printf="%y %n\n" $(ls -tr $(find * -type f))

Lync - CUCM integration notes #1

Reverse Number Lookup (RNL)
SIP URI Dialing

 http://mattellis.me/lync-2013-cucm-ms-skip-rnl-sip-uri-dialling/

Lync debugging, tracing

ClsController.exe -start -scenario AlwaysOn
CLSController.exe -start -scenario IncomingAndOutgoingCall -pools lync2013.apbeta.local
CLSController.exe -search -components Sipstack -pools lync2013.apbeta.local > sip.log


http://www.ucprimer.com/lync2013-logging-and-tracing.html

Firefox Extensions / Addons 2014

Here's a list of my favorite extensions:

Adblock Plus
BetterPrivacy
Ghostery
Greasemonkey (+usable youtube fix)
NoScript
Secure Login
Session Manager
FEBE
HTTPS Everywhere