Possible NAT issue on 827 with Mac OS X 10.2 computer
I have an 827(running 12.3.3, which I upgraded to from 12.3.1a to try to fix the problem) on my ADSL connection, and there are two computers being NATed behind it, one Windows XP and one Mac OS X 10.2. The Windows box works fine, but on the Mac, some web pages won't load, and the automatic software update won't connect. This only started occuring within the last week or so. Before that, it worked fine for over a year(when I first set up the router, I had this problem, but then it seemed to go away).
The router is also doing a router-to-router IPSec tunnel to a 7206 at my office.
Anyway, when I take the router offline and connect the DSL modem directly to the Mac, the problem goes away, so I'm thinking it's a problem with the router.
Does anyone have any ideas on what might be causing this? I am getting nat translation on the router, and reloading the router didn't help either.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...