Networking
One of the most common requests from our Flat Fee IT customers, who are in the Health Care industry, has been regarding HIPAA. They are faced with the burden of providing proof of compliance. Just one look at one of our Evidence of HIPAA Compliance Reports and you can see
Adtran
To perform a packet capture directly on an Adtran device do the following: ip access-list extended CAPTURE permit ip any host 1.2.3.4 permit ip host 1.2.3.4 any Where "1.2.3.4" is the IP that you want to watch. Then run
Networking
The Cisco equivalent of "term mon" on an HP Provcurve is: debug destination session
Microsoft
We had a problem with a group of Remote Desktop Servers sitting behind a Barracuda ADC Load Balancer. The client either couldn't connect, or they would connect to a different server even when they had a session open already on another server. There was a group policy change
Cisco
Ran into a situation where I needed to perform a packet capture on the WAN interface of a router that was facing an ISP. The site was rather remote and so putting a hub in between the router and ISP and capturing the packets via Wireshark was going to be
Cisco
Problem: When you run "show arp" on an edge router/firewall you see thousands of public IPs. This will eat up the memory and cause things to run slowly. I even saw in once case where "show run" revealed nothing, it would just come back blank
Cisco
Class Maps are referenced by Policy Maps, which are then applied to the external interface. VPN traffic is "pre-classified" before entering the external interface. The example below is based on 512 kbps bandwidth available for upload traffic. Create 2 class-maps like this: class-map match-any Priority_Packets match precedence
Networking
I had recently worked on a problem with a customer in which they had been experiencing issues with the phone quality of their Voice-over-IP (VOIP) phone system at one of their branch offices (VPN connection). During my review, I was told the Internet connection was supposed to be 20x2 (20
Networking
Another dumb mistake: installed VMware Server 1.8 on an Exchange 2007 SP1 server with the client access role installed. Instead of choosing the "custom" install option, as I usually do, I was in a hurry and chose "complete". Halfway through the install, I remembered why
General
As Windows Server 2008 takes it's place in more data centers, serving as a domain controller, design changes are starting to impact end users. One of these notable changes effects a workflow most users have picked up: browsing the network to find file servers and shares. We have