I'm trying to config a 1721 to work behind my cable modem/"router".
Cable modem has one ethernet port, one public "gateway" IP and 11 other public IPs all on the same subnet.
I'm trying to get the public IPs onto the WIC or at least a few of them? Is this possible?
wic0 = 1enet 10bt ethernet
How do I add multiple publics to the wic and how can I connect to the cable gateway?
Here's the config so far:
CORP_CABLE#show config
Using 1116 out of 29688 bytes
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname CORP_CABLE
!
enable secret 5 nixed
enable password nixed
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip subnet-zero
!
!
ip dhcp excluded-address 10.224.24.1
!
ip dhcp pool internal
network 10.224.24.0 255.255.255.0
default-router 10.244.24.1
dns-server aa.bbb.cc.53
!
ip audit notify log
ip audit po max-events 100
!
!
!
!
interface Ethernet0
ip address aa.bb.cc.115 255.255.255.240
ip nat outside
half-duplex
!
interface FastEthernet0
ip address 10.224.24.1 255.255.255.0
ip nat inside
speed auto
full-duplex
!
router igrp 1
redistribute connected
network 10.0.0.0
network 71.0.0.0
!
ip nat inside source list 1 interface Ethernet0 overload
ip classless
no ip http server
ip pim bidir-enable
!
!
access-list 1 permit 10.224.0.0 0.0.0.255
dialer-list 1 protocol ip permit
dialer-list 1 protocol ipx permit
!
snmp-server community public RO
!
line con 0
line aux 0
line vty 0 4
password nixed
login
!
end
