09-09-2013 03:20 AM - edited 03-04-2019 08:58 PM
Hi, i'm having problems with a cisco 876 i got to study CCNA on, no matter what i've tried i can't get it to connect to the wan instead of using my talktalk router.
talktalk settings are
VCI 0/38
PPPoA CHAP VCMUX
Anyone got any ideas where i could find a config that would help me?
09-09-2013 03:50 AM
See if this helps you out:
http://www.cisco.com/en/US/docs/routers/access/800/850/software/configuration/guide/pppoanat.html
HTH,
John
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09-09-2013 07:57 AM
Hi thanks, i've tried it and it's not worked, i tried another one i found online too, i'm thinking the interface might be broken as it shows line protocol down
ATM0.1 is initializing, line protocol is down
Hardware is MPC ATMSAR (with Alcatel ADSL Module)
MTU 4470 bytes, BW 4608 Kbit, DLY 80 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ATM
0 packets input, 0 bytes
0 packets output, 0 bytes
0 OAM cells input, 0 OAM cells output
AAL5 CRC errors : 0
AAL5 SAR Timeouts : 0
AAL5 Oversized SDUs : 0
2220563832 packets input, 2220035864 bytes
2220563880 packets output, 2147724396 bytes
Last clearing of "show interface" counters never
Gateway#show int dialer 0
Dialer0 is up (spoofing), line protocol is up (spoofing)
Hardware is Unknown
Description: Outside Interface
Internet address will be negotiated using IPCP
MTU 1500 bytes, BW 56 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 1 seconds on reset
Last input never, output never, output hang never
Last clearing of "show interface" counters 00:19:48
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 42 kilobits/sec
30 second input rate 0 bits/sec, 0 packets/sec
30 second output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes
0 packets output, 0 byte
Gateway#sh ip int brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0 unassigned YES unset up up
FastEthernet1 unassigned YES unset up down
FastEthernet2 unassigned YES unset up down
FastEthernet3 unassigned YES unset up down
BRI0 unassigned YES NVRAM administratively down down
BRI0:1 unassigned YES unset administratively down down
BRI0:2 unassigned YES unset administratively down down
ATM0 unassigned YES manual initializing down
ATM0.1 unassigned YES unset initializing down
Vlan1 192.168.1.48 YES NVRAM up up
NVI0 unassigned NO unset up up
Dialer0 unassigned YES NVRAM up up
Virtual-Access1 unassigned YES unset up up
Gateway#sh run
interface BRI0
no ip address
encapsulation hdlc
shutdown
!
interface ATM0
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
ip nat outside
ip virtual-reassembly
load-interval 30
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
dsl operating-mode adsl2+
dsl lom 250
hold-queue 224 in
!
interface ATM0.1 point-to-point
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
no snmp trap link-status
pvc 0/38
vbr-nrt 756 756 1
tx-ring-limit 3
encapsulation aal5mux ppp dialer
dialer pool-member 1
interface Vlan1
ip address 192.168.1.48 255.255.255.0
ip nat inside
ip virtual-reassembly
!
interface Dialer0
description Outside Interface
ip address negotiated
no ip redirects
no ip unreachables
no ip proxy-arp
ip mtu 1432
ip flow ingress
ip nat outside
ip virtual-reassembly
encapsulation ppp
ip tcp adjust-mss 1452
load-interval 30
dialer pool 1
dialer-group 2
no cdp enable
ppp max-bad-auth 3
ppp lcp predictive
ppp lcp delay 1
ppp authentication chap pap callin
ppp chap hostname xxxxxxxx@talktalk.net
ppp chap password 0 xxxxxxx
ppp pap sent-username xxxxxx@talktalk.net password 0 xxxxxxxxx
ppp ipcp predictive
!
ip route 0.0.0.0 0.0.0.0 Dialer0
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 1 permit 0.0.0.0 255.255.255.0
dialer-list 1 protocol ip permit
Gateway#sh startup-config
interface BRI0
no ip address
encapsulation hdlc
shutdown
!
interface ATM0
no ip address
ip nat outside
ip virtual-reassembly
no atm ilmi-keepalive
pvc 0/38
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
dsl operating-mode auto
interface Vlan1
ip address 192.168.1.48 255.255.255.0
ip nat inside
ip virtual-reassembly
!
interface Dialer0
ip address negotiated
ip mtu 1432
encapsulation ppp
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication chap
ppp chap hostname xxxxx@talktalk.net
ppp chap password 0 xxxxx
ppp pap sent-username 0xxxxxx@talktalk.net password 0 xxxxxxxx
!
ip route 0.0.0.0 0.0.0.0 Dialer0
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