i have represented a preview of my n/w in the attachment, i have about 10- 15 host connected to the L2 switches, The L3 switches will be the gateway, and they are configured for HSRP, i.e i'll have the gateway as the standby Ip configured Right???
Now i need to connect the two L3 switches to the ASA and route traffic for 192.168.0.0 n/w through the Asa, users from the 192.168.0.0 n/w will also access my servers in the 172.16.0.0 n/w, for that i can use nat ( inside, outside) 172.16.0.0 172.16.0.0 etc and do the jOb,
Now my doubt is,
I need to connect the 2 L3 switches to the ASA inside and i do not have another switch to place in between, i.e. i have to use two physical interface on the ASA as INSIDE, how is this possible
And will i use the same standy IP to route on the ASA for the traffic coming from the 192.168.0.0 N/w to the 172.16.0.0 n/w
And also please explain hw HSRP be configured.