In my Cisco 804 I have two dialer interfaces going to the same ISP; Dialer1 with Multilink PPP and Dialer2 with NO Multilink PPP. I do this for cost savings and the ISP's Multilink is unstable and prone to unbundled redials.
My issue is I have to manually remove one of the default routes or do a Shutdown of one or the other dialer interfaces to make this work, what a drag.
Because of spoofing Dialer1 and Dialer2 appears connected in the routing table and my two default routes try to load balance which I do not want!
The addresses are negotiated; my end gets something from the 66.19.0.0 network and unfortunately the POP end will be something in the 66.19.36.0 network also different each call.
RIP has the ability to know the difference between an UP UP Dialer and a Spoofing UP dialer however that fact seems to do me little good. Policy routing seems very limited for an 804. I am asking if anyone can suggest a solution please. Thank you
version 12.1
no service pad
service timestamps debug datetime msec localtime
service timestamps log datetime msec localtime
no service password-encryption
!
hostname amp/
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boot system flash c800-y6-mw.121-6
logging buffered 163840 debugging
no logging console
enable secret 5 xxxxxxxxxxxxxxxx
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clock timezone central -6
clock summer-time CDT recurring
!
dial-peer voice 1 pots
call-waiting
ring 0
port 1
destination-pattern xxxxxxx
!
dial-peer voice 2 pots
call-waiting
ring 0
port 2
destination-pattern xxxxxxx
!
pots country US
no ip subnet-zero
no ip source-route
!
no ip domain-lookup
no ip finger
isdn switch-type basic-ni
!
interface Ethernet0
ip address 1x9.x.1x8.25 255.255.255.248
no ip proxy-arp
ip nat inside
no ip split-horizon
no cdp enable
!
interface BRI0
no ip address
ip nat outside
encapsulation ppp
no ip split-horizon
no logging event link-status
dialer pool-member 1
dialer pool-member 2
isdn switch-type basic-ni
isdn spid1 xxxxxxxxx10101 xxxxxxx
isdn spid2 xxxxxxxxx30101 xxxxxxx
isdn voice-priority xxxxxxx in always
isdn voice-priority xxxxxxx in always
isdn voice-priority xxxxxxx out always
isdn voice-priority xxxxxxx out always
isdn incoming-voice modem
no fair-queue
no cdp enable
!
interface Dialer1
ip address negotiated
no ip proxy-arp
ip nat outside
encapsulation ppp
no ip split-horizon
no logging event link-status
dialer pool 1
dialer remote-name MLP
dialer idle-timeout 3600
dialer fast-idle 3600
dialer string 17733537827
dialer hold-queue 10
dialer load-threshold 1 either
dialer-group 1
no fair-queue
no cdp enable
ppp authentication pap callin
ppp pap sent-username amp/ password 7 xxxxxxxxxxxxxx
ppp multilink
!
interface Dialer2
ip address negotiated
no ip proxy-arp
ip nat outside
encapsulation ppp
no ip split-horizon
no logging event link-status
dialer pool 2
dialer remote-name PPP
dialer idle-timeout 3600
dialer fast-idle 3600
dialer string 17733537827
dialer hold-queue 10
dialer-group 2
no fair-queue
no cdp enable
ppp authentication pap callin
ppp pap sent-username amp/ password 7 xxxxxxxxxxxx
!
ip nat inside source route-map MLP interface Dialer1 overload
ip nat inside source route-map PPP interface Dialer2 overload
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer2
ip route 0.0.0.0 0.0.0.0 Dialer1
!
access-list 101 permit ip 1x9.x.1x8.24 0.0.0.7 any
access-list 101 deny ip host 1x9.x.1x8.25 any
access-list 101 permit icmp any host 206.141.239.142 echo
access-list 102 permit ip 1x9.x.1x8.24 0.0.0.7 any
access-list 102 deny ip host 1x9.x.1x8.25 any
access-list 102 permit icmp any host 216.239.33.100 echo
dialer-list 1 protocol ip list 101
dialer-list 2 protocol ip list 102
no cdp run
route-map PPP permit 1
match ip address 102
match interface Dialer2
!
route-map MLP permit 1
match ip address 101
match interface Dialer1
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line con 0
exec-timeout 0 0
transport input none
stopbits 1
line vty 0 4
exec-timeout 0 0
password cisco
login
!
sntp server 64.24.52.1 version 3
