I have a cisco 2821 that I am using to drive a cisco 3550. I am using teh 2821 to provide vlan tagging to the switch as well as DHCP addresses. The set up is below:
ip dhcp pool Guest_Lan
network 172.16.0.0 255.255.255.128
default-router 192.168.1.3
!
ip dhcp pool Private_Lan
network 172.16.0.128 255.255.255.128
default-router 192.168.1.3
!
!
!
!
!
interface GigabitEthernet0/0
description Wireless LAN
no ip address
duplex auto
speed auto
!
interface GigabitEthernet0/0.10
description Private_Lan_wireless
encapsulation dot1Q 10
ip address 172.16.0.130 255.255.255.128
!
interface GigabitEthernet0/0.15
description Guest_Lan_Wireless
encapsulation dot1Q 15
ip address 172.160.0.3 255.255.255.128
!
interface GigabitEthernet0/1
ip address 192.168.1.3 255.255.255.0
duplex auto
speed auto
!
router eigrp 1
network 192.168.1.0
network 172.16.0.0
no auto-summary
!
ip route 0.0.0.0 0.0.0.0 192.168.1.2 (this is the wireless router ahead of all this pulling the address from the cable modem)
I can get everything on the 192.x.x.x network to work just great but tying the 172.x.x.x is just not working. Any advice?
ip dhcp pool Guest_Lan
network 172.16.0.0 255.255.255.128
default-router 192.168.1.3
!
ip dhcp pool Private_Lan
network 172.16.0.128 255.255.255.128
default-router 192.168.1.3
!
!
!
!
!
interface GigabitEthernet0/0
description Wireless LAN
no ip address
duplex auto
speed auto
!
interface GigabitEthernet0/0.10
description Private_Lan_wireless
encapsulation dot1Q 10
ip address 172.16.0.130 255.255.255.128
!
interface GigabitEthernet0/0.15
description Guest_Lan_Wireless
encapsulation dot1Q 15
ip address 172.160.0.3 255.255.255.128
!
interface GigabitEthernet0/1
ip address 192.168.1.3 255.255.255.0
duplex auto
speed auto
!
router eigrp 1
network 192.168.1.0
network 172.16.0.0
no auto-summary
!
ip route 0.0.0.0 0.0.0.0 192.168.1.2 (this is the wireless router ahead of all this pulling the address from the cable modem)
I can get everything on the 192.x.x.x network to work just great but tying the 172.x.x.x is just not working. Any advice?