* For definitions of “changed” and “Internet” Today Cisco announced their new CRS-3 that replaces the CRS-1. The CRS-3 has some damn impressive numbers for sure with 322Tbps, or about 1 LOC/sec (that’s a Library of Congress per second). In three to five years, it…
I’m still studying for the ONT test, so I did some labs tonight. One of them was to demonstrate the qos pre-classify command for tunnel interfaces. When you have a packet sent over a GRE tunnel, the ToS field gets copied to the GRE packet,…
Rofi at ITDualism is giving away a ROUTE cert kit to a random commenter. Swing by there and put your name in the hat.
I took the ONT test today. It wasn’t a happy ending.
Finally, the last chapter of the ONT study entries is here. WLAN management is the subject.
I think we’re almost done with the ONT notes, but here’s another installment on auth and encryption on LWAPs.
Imagine that…another ONT notes post. This one is about QoS on wireless networks.
Here are some more notes from my ONT studies. AutoQoS seems to be pretty straightforward.
Here are some more ONT notes. We study pre-classifying and end-to-end QoS this time.