I have 3 Vlans - Native, 20, 30. I have one host on 20 and 30 and they can talk to each other, but they both can't access the internet. Consoled from the switch I can ping the router, both Vlans, and websites. I am using the first ethernet port to connect to another switch (trunked) which is connected to a firewall (10.2.255.2).
Yes, the PCs have the correct GW according to their subnets. As far as the other switch, it isn't configured with any Vlans other than the native one and nothing else. Basically pulled out of the box and plugged in.
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...