Wednesday, July 25, 2018

Cisco Anyconnect Groups: Specified VLAN/Subnet Access per group?

I want to start off saying I'm not a network guy, I have plans to get there, but not there yet.

Currently, only those belonging to AD group Remote Access can VPN in, so that's good. But they remote in and can hit all VLAN's/subnets.

What I'm looking to accomplish:

User connects using AnyConnect client. They select the group they belong to, punch in credentials and they're off and running. On the back-end, they're only getting access to the VLAN/subnet's they need to do their job.

I also want all users authenticating against AD, so we can centrally manage accounts. Each AnyConnect group already has an AD group with appropriate users in it.

 

Example:

Hardware: Cisco ASA 5510 (about to replaced with 5516 X)

 

Group: Regular Users

Subnet Access: Server/Printer subnet, EMR subnet, VoIP subnet

AD Group: Remote Access

 

Group: VoIP Support Contractors

Subnet Access: VoIP subnet

AD Group: PBX Support

 

Group: HVAC Support

Subnet Access: HVAC subnet

AD Group: HVAC Support

 

Group: IT Sysadmins

Subnet Access: ALL subnets

AD Group: IT Remote

 

I post here because I asked my MSP's network engineer to do this, was told absolutely not a problem. He's now spent several months trying to figure out how to do it.

My question is what would be the best way to do this? Or is what I'm asking for extremely convoluted and hard to setup?



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