Не сосвем понял....

200.0.1.1 - дефолт gw ISP1
200.0.1.65 - gw ISP2

Вот я добавил

route-map mymap permit 10
match ip address 10
set ip next-hop 200.0.1.65

access-list 10 permit 172.30.24.0 0.0.0.255
access-list 10 deny   any

172.30.24.0 - это та подсеть которая должна выходить в инет через gw2 (200.0.1.65)

А на какой интерфейс вешать mymap?

ip policy route-map mymap

Привожу полный конфиг.

version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname R1-Ij1
!
boot-start-marker
boot-end-marker
!
logging buffered 4096 informational
no logging console
enable secret 5 xxxxxxxxxxxxxxxxxx
!
no aaa new-model
no network-clock-participate slot 1
no network-clock-participate wic 0
ip wccp web-cache
no ip cef
!
!
ip dhcp relay information option
!
!
ip flow-cache timeout active 1
no ip domain lookup
ip name-server 172.30.30.1
ip name-server 200.0.1.1
!
!
!
!
!
!
!
!
!
!
!
!
!
!
username xxxx privilege 15 secret 5 xxxxxxxxxxxxxxxxxxxxxx
!
!
!
!
!
!
!
interface FastEthernet0/0
no ip address
speed 100
full-duplex
!
interface FastEthernet0/0.1
description VLAN1 - management VLAN
encapsulation dot1Q 1 native
ip address 172.30.31.254 255.255.255.0
no ip redirects
!
interface FastEthernet0/0.2
description VLAN2 - test1
encapsulation dot1Q 2
ip address 172.30.24.254 255.255.255.0
ip helper-address 172.30.30.1
no ip redirects
!
interface FastEthernet0/0.3
description VLAN3 - test2
encapsulation dot1Q 3
ip address 172.30.25.254 255.255.255.0
ip helper-address 172.30.30.1
!
!
interface FastEthernet0/0.17
description description VLAN17- test3
encapsulation dot1Q 17
ip address 172.30.30.254 255.255.255.0
!
interface FastEthernet0/1
description INTERNET
ip address 200.0.1.79 255.255.240.0
no ip redirects
ip wccp web-cache redirect out
ip route-cache flow
duplex auto
speed auto
!
ip route 0.0.0.0 0.0.0.0 200.0.1.1
!
!
no ip http server
ip http secure-server
!
!
logging trap notifications
logging 172.30.30.3
access-list 10 permit 172.30.24.0 0.0.0.255
access-list 10 deny   any
snmp-server community public RO 1
snmp-server ifindex persist
!
route-map mymap permit 10
match ip address 10
set ip next-hop 200.0.1.65
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
!
line con 0
line aux 0
line vty 0 4
!
!
end