I have multiple VLANs configured on a L2/L3 switch (cisco 3750) and one DHCP server configured on wan [using ip helper-address on the switch I forward the DHCP request on a L3 interface (the port vs the DHCP server is a routed port)].
If I enable dhcp snooping on the switch I need also to configure the TRUSTED PORT (the port vs the DHCP server) but I cannot configure it as it's a L3 routed port vs the wan router.
How it's possible to enable DHCP snooping on the switch and use the DHCP server on the "wan" ?
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
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