Hi,   In a classic (old school) 3-Tier network architecture (access, distribution, core), how would avoid a client's vLAN creating a loop to impact others client vLAN ?Clients have their network connected to access switch (interface in access mode wi...

Hi Guys, I'm trying to add an AP 1142N to a vWLC.AP is running firmware: c1140-k9w7-tar.153-3.JD16vWLC is running version: 8.3.121.0 Once the AP has booted, I got this error:Aug 26 06:18:23.000: %CAPWAP-5-DTLSREQSEND: DTLS connection request sent pee...

Hi Guys,   I want to install a module EHWIC-4ESG into a 1921 Router. When I try to enable the service module, it says I've not enough memory ("Memory size does not meet the requirements of Embedded-Service-Engine0/0"). My router has 512MB of memory, ...