Latest Posts
Stubby Post - A Story on VPN Hardware Acceleration
We use a hosted application that requires IPSec tunnels to the provider from different properties across the country. The ones in the lower 48 perform adequately, but the new one in Alaska is …
Stubby Post - Changes to CCNA Voice, CCVP, and CCSP
I don’t usually cover news from Cisco, but they’ve changed some certification stuff around again, and I thought I would bring it up. This time they’ve changed the CCNA Voice, CCVP, …
CME Exercise #1 Solution
Here’s my solution to the exercise I posed last week. Let’s see if we can get this right. I’m going to assume you know how to give a router an IP address. If you don’t, let me …
CME Exercise #1
I tried something like this earlier this year with STP. It got rave reviews (from my mother), so I figured I try it again. Below is a list of requirements for configuring a router as a call processor. …
IIUC Notes - Voice Ports and Dial Peers
More of my IIUC study notes. As always, feel free to correct. I really need to have a real post, don’t I? show voice port summary Shows the voice ports available for use R1#show voice port …
IIUC Notes - More Phone Features
Here are some more notes from my IIUC studies. As always, corrections requested. Paging Broadcasts messages to a group for a one-way communication Paging groups are used to limit which phones get the …
IIUC Notes - Phone Features
Here are some more notes from my IIUC studies. As always, corrections requested. Local Directory Allows users to look up names Allows names to show up when dialing or receiving a call Most phones have …
IIUC Notes - Getting Phones on the LAN
More study notes. Correct if wrong, though I hope I get some of it right since I already since I’m an R&S guy. :$ **Switchport Configuration ** switchport mode access: This config makes the …