The Subnet Blog

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Cisco ACUCW2 End of Class Links

Cisco Unified Communications Solutions Network Design Document
http:\\www.cisco.com\go\srnd

Unified Communications Manager Features Guide

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/10_0_1/ccmfeat/CUCM_BK_F3AC1C0F_00_cucm-features-services-guide-100.html

CUCM Maintain and Operate Guides

http://www.cisco.com/c/en/us/support/unified-communications/unified-communications-manager-callmanager/products-maintenance-guides-list.html

Jabber Config File Generator

https://supportforums.cisco.com/document/106926/jabber-config-file-generator

How to setup PLAR

https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/212073-CUCM-PLAR-Configuration-Example.html

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Cisco CLACCM end of class links

After each class I teach I provide my students with online resources to documentation surrounding topics for the class. These are my links for Implementing Cisco Advanced Call Control and Mobility

Cisco Unified Communications Resources

SRNDs

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/uc_system/design/guides/UCgoList.html

Features Guide

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/10_0_1/ccmfeat/CUCM_BK_F3AC1C0F_00_cucm-features-services-guide-100.html

CUCM Admin Guide

http://www.cisco.com/c/en/us/support/unified-communications/unified-communications-manager-callmanager/products-maintenance-guides-list.html

ata admin guide

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cata/190/1_0/english/administration/guide/sip/ATA190.html

Change Background Images on IP Phones

https://supportforums.cisco.com/document/44191/how-modifychange-background-image-ip-phone-new

Voice Translation Rules
https://www.cisco.com/c/en/us/support/docs/voice/call-routing-dial-plans/61083-voice-transla-rules.html

Self Provisioning

Jabber Setup

https://supportforums.cisco.com/document/106926/jabber-config-file-generator

Direct Transfer to voicemail

PLAR

https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/212073-CUCM-PLAR-Configuration-Example.html

Audit Logs on CUCM
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/11_5_1/Admin/CUCM_BK_CEF360A6_00_cisco-unified-serviceability-admin-guide_1151/CUCM_BK_CEF360A6_00_cisco-unified-serviceability-admin-guide_1151_chapter_01001.pdf

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Python for Network Engineer resources end of course links

Python – Python.org
Good Book on Python Basics – Python Crash Course – amazon link 
https://www.amazon.com/Python-Crash-Course-Hands-Project-Based/dp/1593279280
Cisco DevNet – http://developer.cisco.com
Automate the boring Stuff – Great free Python Reference

Python Style Guide – https://www.python.org/dev/peps/pep-0008/
Jason Validator jsonlint.com 
XML Validator https://www.xmlvalidation.com/
YANG Validator – yangvalidator.com

Great Free Video course on Network Programmability from Cisco 
https://developer.cisco.com/video/net-prog-basics/

Good example of how to parse a JSON File:
https://stackoverflow.com/questions/2835559/parsing-values-from-a-json-file

Free Lab to Parse JSON with Python:
https://developer.cisco.com/learning/login?refLink=%252Flab%252Fcoding-202-parsing-json%252Fstep%252F1

NX-OS API Reference for Python

https://developer.cisco.com/docs/nx-os/#!cisco-nexus-9000-series-python-sdk-user-guide-and-api-reference/about-the-python-programming-language

Example Script to add CDP Neighbor to description of interfaces
https://github.com/datacenter/nexus7000/blob/master/cdp_description.py

Nexus Link Monitor Example Script
https://github.com/datacenter/nexus7000/blob/master/link_monitor_nexus7000.py

Setup the ASA Rest API

https://www.cisco.com/c/en/us/td/docs/security/asa/api/qsg-asa-api.html

IOS XE Programmability guide

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/166/b_166_programmability_cg.html

Netmiko Tutorial
https://hub.packtpub.com/using-python-automation-to-interact-with-network-devices-tutorial/
Utilities 
PyCharm https://www.jetbrains.com/pycharm-edu/download/
Notepad++ https://notepad-plus-plus.org/
Sublime https://www.sublimetext.com
Postman https://www.getpostman.com/apps

Podcast
https://talkpython.fm/

Fun Python Hardware for around $100
https://openmv.io
https://www.ryzerobotics.com/tello-edu

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Cisco CLCOR End of Course Links

Cisco Unified Communications  Resources

SRNDs

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/uc_system/design/guides/UCgoList.html

Voice Translation Rules
https://www.cisco.com/c/en/us/support/docs/voice/call-routing-dial-plans/61083-voice-transla-rules.html

TranslatorX
http://Translatorx.org

Codec Values
https://en.wikipedia.org/wiki/RTP_audio_video_profile

CUBE Configuration Examples

https://www.cisco.com/c/en/us/support/unified-communications/unified-border-element/products-configuration-examples-list.html

CUBE Verified Interoperability Configurations

https://www.cisco.com/c/en/us/solutions/enterprise/interoperability-portal/networking_solutions_products_genericcontent0900aecd805bd13d.html

From Cisco Live: https://ciscolive.cisco.com/on-demand-library/

    BRKUCC-2932 Troubleshooting SIP with Unified communications

    BRKCOL-2455 Fixing SIP Problems with UC Manager & CUBE Normalization Tools

Sip Debugging

Commands – https://community.cisco.com/t5/collaboration-voice-and-video/sip-debugging-commands-overview/ta-p/3155271

Sip Trace – https://community.cisco.com/t5/collaboration-voice-and-video/understanding-sip-traces/ta-p/3137704

Sip Debug output filtering

http://docwiki.cisco.com/wiki/Cisco_IOS_Voice_Troubleshooting_and_Monitoring_–_SIP_Debug_Output_Filtering_Support

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Cisco VII End of Course Links

These are links to Cisco Documents that I share with my students for deeper reference after they finish the Cisco VII Course

VII Class Resources
 

Videos on setting up Spark Hybrid

Cisco Expressways Series Guides

https://www.cisco.com/c/en/us/support/unified-communications/expressway-series/products-installation-and-configuration-guides-list.html

Cisco Meeting Server Links

https://www.cisco.com/c/en/us/support/conferencing/meeting-server/products-programming-reference-guides-list.html

Cisco Meeting Management for CMS
https://www.cisco.com/c/dam/en/us/td/docs/conferencing/Cisco-Meeting-Management/User-Guide/Cisco-Meeting-Management-2-5-User-Guide-Video-Operator.pdf

Setting Up Cisco Mobile Remote Access

Cisco TMS Administrator Guides

https://www.cisco.com/c/en/us/support/conferencing/telepresence-management-suite-tms/products-maintenance-guides-list.html



Cisco Unified Communications Resources

SRNDs

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/uc_system/design/guides/UCgoList.html

Features Guide

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/10_0_1/ccmfeat/CUCM_BK_F3AC1C0F_00_cucm-features-services-guide-100.html
https://www.cisco.com/c/en/us/support/unified-communications/expressway-series/products-installation-and-configuration-guides-list.html

Cisco Meeting Server Links

https://www.cisco.com/c/en/us/support/conferencing/meeting-server/products-programming-reference-guides-list.html

Cisco Meeting Management for CMS
https://www.cisco.com/c/dam/en/us/td/docs/conferencing/Cisco-Meeting-Management/User-Guide/Cisco-Meeting-Management-2-5-User-Guide-Video-Operator.pdf

Setting Up Cisco Mobile Remote Access

Cisco TMS Administrator Guides

https://www.cisco.com/c/en/us/support/conferencing/telepresence-management-suite-tms/products-maintenance-guides-list.html



Cisco Unified Communications Resources

SRNDs

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/uc_system/design/guides/UCgoList.html

Features Guide

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/10_0_1/ccmfeat/CUCM_BK_F3AC1C0F_00_cucm-features-services-guide-100.html
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AWS – Architecture Exam Study Resources

These are links to AWS white papers and YouTube videos that I share with my students for deeper reference as they are getting ready for the AWS Solutions Architect Associate and Professional Exams.

AWS Architecture Videos

Transit Gateways from re:Invent
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Version 1.6 Of Subnet Plus – The iOS subnet calculator now available for Download

Version 1.6 Of Subnet Plus – The iOS subnet calculator now available for Download in the App Store!   Available on theAppStoreiphone5-1.png Read more →

iOS Developer notes For Subnet Plus vers 1.6

I started on what I thought would be a quick update to Subnet plus.

This free subnet calculator is advertising supported and Apple has recently discontinued the iAd network.  I really liked the Apple framework as the ad were rich and it was relatively simple to implement in the project.  The app also has paid for the occasional beer for me.

I moved to Google’s ad mob platform.  Google had an SDK all ready for me to plug in, it also semi forced me to implement their analytic platform firebase.  I think that is a win as I should be able to see some additional usage stats as people update the app.

I originally wrote Subnet Plus in 2013 and in looking at my code, Wow what a difference some experience makes.  Of course the app works and according to Apple it has not crashed once in 3 years! But how I would code it differently now.

When originally coding this app I used the MVC paradigm that Apple  espouses.  The problem is I interpreted this at the time to mean Massive View Controller  rather than Model View Controller.

SO here is my todo list and features that I hope you will see in future versions:

  • In app purchase to remove ads
  • IPv6 subnetting
  • Reference PDFs for Subnetting by hand.
  • Instructional videos on how to subnet.

Version 1.6 should be out soon. Not much in changes but some bug fixes and the ads are different.

Happy Subnetting!

Available on theAppStore

 

 

 

 

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Subnet Plus Subnet Calculator updated to version 1.5

The new version of your favorite subnet calculator for iOS is out! Main fixes are just bug fixes for iOS 9 and 9.1 to help with display on the iPad and iPhone.

Available on theAppStore

Subnet Plus Subnet Calculator

Subnet Plus Subnet Calculator

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