We all know Touchless UC installation require floppy disk. Using MAC/Linux, floppy disk can be natively created without a need of any third party applications. note:- To know more about touchless UC installations refer Call Manger Touchless VM Installation Create a folder containing the contents of the floppy disk you are about to create. For…
SRV Checker
SRV checker is a Cisco Tool which queries public DNS servers for SRV records related to collaboration products and services for a given domain. It further resolves the DNS A records, tests the connectivity on discovered ports and validates SSL certificates. Issues found and corrective action plan are displayed for each collaboration feature: Business to…
Upgrading/Migrating UC- Which documents to refer
I have seen engineers struggling to complete UC Upgrade/Migrations. 90 % of the cases where due to lack of planning. To avoid surprises Its mandatory to plan the migrations. Today’s blog is all about what documents to refer when upgrading UC applications. Mandatory reading for any upgrade A) Upgrade and migration guide B}) Release notes…
Competitive War Room
How many of use used Cisco’s Competitive War Room option to beat competitors ? The Global Competitive War Room is your best resource for beating the competition, and it now includes competitive assets for security and collaboration. Engage with the War Room and get comprehensive, cross-architecture, competitive support 24 hours a day, 5 days a…
UC Threats
When checking with a security consultant regarding Common UC Threats, He replied, its of least priority topic for companies. So he never bother about UC securitiy. I was surprised by his reply. UC threats are also Critical. On Today’s blog i share some common UC threat… Eavesdropping: Eavesdropping is the act of secretly or stealthily…
Thank you Feedspot
I am so happy to share that Crazy Networking has been selected as one of the Top 70 Computer Networking Blogs and Websites in 2021. What’s Feedspot. Feedspot is content Reader. You can keep up with multiple websites in one place without visiting each website to see what’s new Click to Access Feedspot
G3 Fax Protocols
Modern fax communication is based on the Group 3 (G3) fax standard, which is composed of the ITU-T specifications of T.30, T.4, and T.6 T.30 details the signaling, T.4 specifies the Modified Huffman (MH) and Modified Read (MR) encoding methods, and T.6 covers Modified Modified Read (MMR) Basic G3 Fax Transaction The optional Called Subscriber…
Expressway Smart Licensing
Nowadays, almost all Cisco products are smart Licensing capable. From version 12.6, expressway support Smart licensing. We are familiar with Expressway options key and release keys infrastructure. With new releases we no more need option keys except the below (still needed). Below option Keys work on both Traditional and Smart licensing mode. Note:- Single licensing…
Webex Meeting Role Cheatsheet
Its a common question people ask about meeting, what are the roles and what each roles does in a meeting. Use below cheatsheet for different roles in Webex meetings. Apart from the above, other two more roles are available . Note Taker: A single note taker can publish notes at any time during the meeting or…
Change PLM User/Password
Changing Username and password is a common request from our clients. Today’s blog is all about the PLM user/password options. How to change username /password and unlock the admin account . Change PLM Password Use below command to change your PLM password. license management reset user password Change PLM Username Use below command to change…
CRAZY NETWORKING 