we have two clarifications for deploying cisco 3750 switches with Juniper UAC/4500:
1) the design will be centralized Juniper NAC in the HO with 802.1 x switches depoyed in all branches. users in all branches have to authenticate against that UAC over layer 3 WAN. is there any command/features to enable local authentication option of Cisco 3750 switches in case of WAN outage to not end with an isolated network. this option is availbable of Juniper EX switches:
2) Guest Layer 2 Enforcement of the Juniper NAC for guest users will be through agentless mode. it require to redirect the 802.1x AP/Switches guests users assigned by different SSID and mapped to a different VLAN on that switch to be redirected to a capative portal (web browser) to sumbit their credentails. is capative portal Cisco 3750 switches/AP when it is deployed with Juniper UAC4500??any contraints/requirements?