Hello,
I need to setup a new network and need some advice on static route from Cisco 3750 to ASA5520
Here is my proposed setup:
Cisco3750:
VLAN Name IP
---- -------------------------------- ---------------------------------------
1 default
2 data 10.253.1.1 255.255.255.0
4 guest 192.168.10.1 255.255.255.0
5 voice 172.10.0.1 255.255.0.0
Switch(config)#ip routing
Switch(config)#interface fastEthernet 0/1
Switch(config-if)#switchport trunk encapsulation dot1q
Switch(config-if)#switchport mode trunk
Switch(config)#ip route 0.0.0.0 0.0.0.0 10.253.1.254
* port fa0/1 trunk to ASA 5510 eth0/0
ASA 5520:
interface GigabitEthernet0
nameif outside
security-level 0
ip address x.x.x.x 255.255.255.x
!
interface GigabitEthernet1
shutdown
no nameif
no security-level
no ip address
!
interface GigabitEthernet1.1
vlan 2
nameif inside
security-level 100
ip address 10.253.1.254 255.255.255.0
!
interface GigabitEthernet1.2
vlan 5
nameif voice
security-level 100
ip address 172.10.0.254 255.255.0.0
!
interface GigabitEthernet1.3
vlan 4
nameif guest
security-level 10
ip address 192.168.10.254 255.255.255.0
!
All the hosts will use the switch vlan ip as default gateway and the switch will do the inter vlan routing. ASA will server DHCP to all vlans (without ip on subinterface dhcp will not work)
The main thing I am confused about is : ip route 0.0.0.0 0.0.0.0 10.253.1.254
Is the ip route correct? and will all the vlan have access to internet providing dynamic nat is configured for each subif?
thanks