About Dustin Barnett

Dustin Barnett · 08-10-2016

Hi, I have an ASA 5505 running 9.1(6)11. It is in a rural location and connected to a T1 for internet. There are 2 Windows 10 computers that get internet through the ASA and T1. The problem is whenever a windows update is downloaded, it laughs in the...

Dustin Barnett · 07-12-2016

Hello, I have successfully created an IPsec tunnel to the MS Azure platform using an ASA 5515 running 9.2(4). Seems to be working normally, traffic is flowing in both directions. However every 2 minutes there are multiple Syslog ID 713202 "IP = x.x.x...

Dustin Barnett · 02-20-2014

I currently have some small branch offices using ASA 5505 with Security Plus license and dual wan connections. They are configured wil an sla monitor so if the primary WAN goes down the secondary connection becomes active. This works as expected, how...

Dustin Barnett · 01-14-2014

Hello,I need to track reachability through an interface on an 2901 router. I need to know if we require more than the base IOS image. I checked the feature navigator and it says the base image includes IP SLAs Responder, but the description is not cl...

Dustin Barnett · 11-11-2013

Network newbie here, working on a home project. I have an old Cisco 2600 router running IOS 12.4 with 4 ethernet ports available. The goal is to put this router in front of a firewall and have it split traffic between 2 ISPs based on access lists. ...

Dustin Barnett · 08-12-2016

This looks helpful, I'll try it out. I had noticed MS uses CDNs to distribute the updates, so I wasn't sure I would be able to police the traffic using a source. But I pinged download.windowsupdate.com and it resolved to a Level 3 IP address, so it s...

Dustin Barnett · 07-14-2016

Resetting the Azure Virtual Network Gateway seems to have resolved the issue. I'm guessing the problem was caused be attempting to configure the tunnel multiple times. Relevant powershell: $vgw = Get-AzureRmVirtualNetworkGateway -ResourceGroupName <...

Dustin Barnett · 02-28-2014

Thanks, this is exactly what I needed! I didn't realize it was a routing issue.

Dustin Barnett · 02-24-2014

No activity... Is there a better area to post this question?

Dustin Barnett · 11-13-2013

Thank you, that is an excellent post. I have succesfully configured a PBR in a lab environment.

Member Since	‎02-09-2011 01:44 PM
Date Last Visited	‎08-18-2017 03:54 AM
Posts	67
Total Helpful Votes Received	5

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ASA 5505 - Windows Update Traffic Policing Not Working

Azure IPsec Tunnel works, but receive many "Duplicate first packet detected" messages

ASA 5505 Dual WAN - Ping inactive wan from outside?

IP SLA Monitor Licensing

Dual ISP Config

This looks helpful, I'll try

Resetting the Azure Virtual

ASA 5505 Dual WAN - Ping inactive wan from outside?

ASA 5505 Dual WAN - Ping inactive wan from outside?

Dual ISP Config