blog.michaelfmcnamara.com
Load Balancing with A10 Networks vThunder ADC – Part 1
https://blog.michaelfmcnamara.com/2015/03/load-balancing-with-a10-networks-vthunder-adc-part-1
Technology, networking and IP telephony. Load Balancing with A10 Networks vThunder ADC – Part 1. March 22, 2015. I’ve been spending a lot of time recently with A10’s AX3200, Thunder 3030S and vThunder Application Delivery Controllers (ADCs) as I look to replace the large number of Cisco ACE 4710s that we have in the environment. Active-partition PART-TEST vlan 10 untagged ethernet 2 router-interface ve 10 interface ve 10 ip address 10.1.1.250 255.255.255.0! We’ll using source NAT so we can return t...
blog.michaelfmcnamara.com
Personal Fitness – Losing the spare tire
https://blog.michaelfmcnamara.com/2015/05/personal-fitness-losing-the-spare-tire
Technology, networking and IP telephony. Personal Fitness – Losing the spare tire. May 17, 2015. A few weeks ago I started a “Biggest Loser” competition at work, trying to foster a healthier lifestyle and better eating habits mixed up with a little friendly competition from my coworkers. I weighed in at a whopping 321 lbs which is a lifetime personal high for me. Almost 3 weeks later I’m off to a good start having lost almost 20 lbs weighing in at 301. I’ve been a Fitbit. What are you doing to stay fit?
blog.michaelfmcnamara.com
Michael McNamara — technology, networking and IP telephony — Page 2
https://blog.michaelfmcnamara.com/page/2
Technology, networking and IP telephony. Cisco WLC Bonjour Process Task and Expired Certificates. August 20, 2016. On Wednesday morning I had two Cisco 5508 Wireless LAN Controllers both crash with a. 8220;Bonjour Process Task” taking too much cpu: 100%. Error message. It turns out that this is a known issue ( CSCux78464 WLC crashes in Process Bonjour Process Task. Config ap cert-expiry-ignore mic enable. The field notice from Cisco providing all the details can be found here. Home Desktop Upgrade 2016.
blog.michaelfmcnamara.com
About
https://blog.michaelfmcnamara.com/about
Technology, networking and IP telephony. June 28, 2008. Technical architect for a large healthcare provider. Senior manager for technical services for a global retailer headquartered in Philadelphia, PA. I’ve been involved in technology since my high school days. My first real technology job was as a System Operator for Manhattan College. In my current job I’m a. Jack of all trades. Here’s a list of the gear that I currently work with;. Cisco Nexus 7010, 5010, 2248, 2148, 1000V Switches. Avaya VPN Router...
blog.michaelfmcnamara.com
How to enable SSLv3 on Firefox for network management
https://blog.michaelfmcnamara.com/2015/02/how-to-enable-sslv3-on-firefox-for-network-management
Technology, networking and IP telephony. How to enable SSLv3 on Firefox for network management. February 22, 2015. I recently tried to log into a Gigamon GigaVUE-420 that was running an older software release. I quickly found that I was unable to connect to the web management interface because the Gigamon was utilizing an SSLv3 cipher which has been disabled in almost every browser including, Internet Explorer, Chrome and Firefox. I received the descript error, ssl error no cypher overlap. This week's to...
blog.michaelfmcnamara.com
@A10Networks aXAPI with PHP
https://blog.michaelfmcnamara.com/2015/03/a10networks-axapi-with-php
Technology, networking and IP telephony. A10Networks aXAPI with PHP. March 5, 2015. I’ve spent the past three days troubleshooting a bug in the PHP SDK itself. The PHP SDK formulates the REST calls to the A10 ADC, however, in this case the PHP SDK wasn’t formulating the calls properly when using termSession() and wasn’t sending anything when using closeSession() because it was likely failing an internal parameter check. Here’s the example below when I called $axapi- sessionTerm();. Array('xpath' = '/ res...
blog.michaelfmcnamara.com
Happy St. Patrick’s Day 2015
https://blog.michaelfmcnamara.com/2015/03/happy-st-patricks-day-2015
Technology, networking and IP telephony. Happy St. Patrick’s Day 2015. March 17, 2015. Happy St. Patrick’s Day! If you’ve never heard Irish music here’s an embedded stream from Live Ireland. Broadcast live streaming video on Ustream. Credits: Image by Eva. You might also want to read these other posts. Happy New Year 2015. Happy St. Patrick’s Day 2010. Happy St. Patrick’s Day. Comments on this entry are closed. Next post: Hard disk failure results in upgrade to SSD. Follow Me / Find Me. About 1 hour ago.
blog.michaelfmcnamara.com
Scripting
https://blog.michaelfmcnamara.com/scripting
Technology, networking and IP telephony. September 5, 2009. There are probably only four or five real Perl applications that I’ve built over those 10 years. All others have been adoptions of one of the original applications to suite a need or address a problem. This is a poor mans network management application. It’s purpose is to poll (ICMP) a list of devices on the network every 60 seconds. It records and alerts when any device goes down and it records and alerts again when that device re...To actually...
blog.michaelfmcnamara.com
MIBS
https://blog.michaelfmcnamara.com/mibs
Technology, networking and IP telephony. July 20, 2008. I’ve taken the liberty of uploading some of the vendor specific SNMP MIBS that I work with from day to day. It would seem that there are a great many people looking for these (and other) SNMP MIBS with tools like Google and Yahoo. I know I’ve personally spent hours on end searching for some MIBS and while the vendors have gotten much better at making them available there is still room for improvement. Update: Friday July 16, 2016. 8211; I’ve d...
blog.michaelfmcnamara.com
Advertising
https://blog.michaelfmcnamara.com/advertising
Technology, networking and IP telephony. October 28, 2012. In order to defray some of the costs of hosting this site I allow technology focused ads from Google Adsense and from technology focused advertisers. I provide special attention to keeping any advertising as subtle as possible and in keeping with the professional look and approach of this site. Here are some of the terms I require from advertisers;. I reserve the right to review and approve all advertising copies (text, images, etc). I'm back fro...
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