Network Access Control

Cisco Access Control Server (ACS), Identity Services Engine (ISE), Zero Trust Workplace
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Forum Posts

Overview:  Cisco 5.3 cluster, with primary server and secondary servers at separate datacenters.   For remote vpn authentication through Cisco ASA, using radius authentication and Active Directory security groups.The primary and secondary ACS servers...

Hi experts,I'm looking into a network access control solution, and I have the following questions:1- My understanding is that ACS assigns unauthorized assets to a guest vlan/zone, but what happens next if access to resources (such as internet) requir...

Hi all,I have an identical ACS 5.1 pair connected in active/backup mode. Is it by design that only the primary ACS IP address should be "pingable" from remote subnets but the secondary ACS only from the local subnet, or is there a configuration setti...

dronsa by Level 1
  • 1 replies
  • 0 Helpful votes

Once I used a router (3660)for dail-in with ACS and RSA,then  I am going to take the 2611 over 3660,and the configure are basicly the same. But I can not dail-in with token,and on the ACS I found this message:cached token rejected/expired.However if ...

tandy6688 by Level 1
  • 1 replies
  • 0 Helpful votes

Our 6509 switch is not sending mac-notification traps to the NAC manager.The linkup linkdown traps are working however the traps specific to mac-notification are not.SNMP counters are not incrementing and a show mac address-table notification change ...

mgraham50 by Level 1
  • 0 replies
  • 0 Helpful votes

HiI have a c3750-advipservicesk9-mz.122-46.SE.bin which I think I can use 802.1X and want to restrict1. only company PCs on this switch2. Polycom Video units like 9000HDX3. Cisco IP Phones PCCan I do this with 802.1x or is there something else. Sampl...

aamercado by Level 4
  • 1 replies
  • 0 Helpful votes