Cisco CUCME GUI configuration tips and troubleshooting
Here is simple steps to setup CUCME (CME) GUI Notes; Router : Cisco 2921 ISR2 IOS : 15.3(2).T4 / c2900-universalk9-mz.SPA.152-3.T4 CME : 9.5 TFTP…
Cisco CME Administrator GUI authentication failed
Notes, Router : Cisco 2911 IOS : version 15.3(2)T4 CME : version 9.5 CUE : version 8.6.9 " Login to CUCME as…
How to apply and active Cisco k9 license on a router
Here is a quick video link how to apply / install Cisco K9 license on a Cisco router. Enjoy! http://www.cisco.com/c/dam/en/us/td/docs/routers/access/sw_activation/license_install_demo/licesne_install_demo.swf Also, here is…
How to configure WPAD with Squid
WPAD is short for "Web Proxy Autodiscovery Protocol", and is a method for Windows machines to detect which machine to use as proxy for HTTP(S)…
How to configure out of band management port by VRF on Cisco router
Most of external router is outside of firewall and you could manage the router thru in-band management, but sometime separated path for control would be…
Cisco CME dial-peer samples and Tips
Notes Router A (CME 7.1) Serial 1/0 – 12.1.1.1 Fa 0/0 – 10.1.1.1 FXS 0/0/1 – x1111 Router B (CME 7.1) Serial 1/0…
Cisco IOS Zone based Firewall configuration and Tips
Simple 6 Steps to configure Notes; Zones; Internet, Trust, WAAS and Guest Interface Serial1/0 : To the Internet Interface Gi0/0 : Trust Interface G1/0…
IPSec VPN between Cisco Router and ASA without NAT
Sample configuration for IPSec VPN between Cisco Router and ASA 5520 ver8.4 without NAT. Notes; R1 : Cisco 3745 ver. 12.4(15)T14 ASA : Cisco…
GNS3 1.2.1 – Cisco ASA 8.4 install and Tips
Here is a workaround of installing Cisco ASA 8.4 on GNS3 version 1.2.1 and Cisco ASDM and troubleshooting Tips. Notes: Windows7 Pro 8G memory…
How Cryptography and PKI and SSL work?
This is quick, basic and fundamental idea about Encryption method. 1. Encryption with Key system Encryption : Hiding what is sent from on node…
How to configure IPSec VPN with GNS3
Here is simple steps of configuring Cisco IPSec Site-to-Site VPN. Part1 – ISAKMP(Internet Security Association Key Management System) : To establish tunnel / secure…
Cisco License Information
CME License FL-CME-SRST-5 License = Price range $95~170 FL-CME-SRST-25 License = Price range $350~650 FL-CME-SRST-100 License = Price range $1,250~2,500 FL-CME-SRST-250 License = Price…
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