08-30-2009 12:21 AM - edited 03-06-2019 07:30 AM
Hi All,
I have 2811 router with HIW-1ADSL card, i need to configure this router for internet connection. I have already one ADSL Linksys router up and running the configuration of that Linksys router as follows
Encapsulation : RFC 2516 PPPOE
pcr rate :cps
scr rate :cps
virtual circuit: vpi=0
vci=50
DSL Modulation : Multimode
PPPOE setting:
username : John
password : XXXX
connect on Demand : yes
Max idle timeo out : 5 mints
can you help to do the same configuration in above said cisco 2811 router.
thanks
08-30-2009 12:48 AM
Hello Jagan,
for releases after IOS 12.2(13)T the following is enough:
suppose that atm0/0 is the name of the DSL interface on your router
interface ATM0/0
no ip address
no ip mroute-cache
no atm ilmi-keepalive
dsl operating-mode auto
pvc 0/50
enc aal5snap
pppoe-client dial-pool-number 2
!
interface Dialer2
description PPPoEoverATM
mtu 1492
ip address negotiated
encapsulation ppp
dialer pool 2
dialer-group 2
dialer idle-timeout 300
ppp chap hostname John
ppp chap password XXXX
ppp pap sent-username John password XXXX
!
dialer-list 2 protocol ip permit
ip route 0.0.0.0 0.0.0.0 dialer2 200
you need also to NAT the internal interface to allow internet access from inside.
int fas0/0
ip address 192.168.34.1 255.255.255.0
ip nat inside
access-list 11 permit 192.168.34.0 0.0.0.255
int dialer2
ip nat outside
ip nat inside source list 11 int dialer2 overload
see
Hope to help
Giuseppe
08-30-2009 12:53 AM
Thanks a lot brother. Will let you know the satus.
09-17-2009 03:32 AM
Hi Giuseppe,
I have configured ADSL router im getting ip address to my outside interface and atm interface is showing up. But i can't able to access internet. When i issued "debug atm error"
i got following message.
*Sep 17 11:18:15.415: dslsar_ng_transmit_pak_wrapper: deq(474FE2D4). ATM vcd=1 Transmit VCD=1
*Sep 17 11:18:15.415: dslsar_ng_transmit_pak_wrapper : encap = Data
*Sep 17 11:18:25.655: dslsar_ng_transmit_pak_wrapper: deq(46DEC6E8). ATM vcd=1 Transmit VCD=1
*Sep 17 11:18:25.655: dslsar_ng_transmit_pak_wrapper : encap = Data
*Sep 17 11:18:31.535: dslsar_ng_transmit_pak_wrapper: deq(46DED204). ATM vcd=1 Transmit VCD=1
*Sep 17 11:18:31.535: dslsar_ng_transmit_pak_wrapper : encap = Data
*Sep 17 11:18:35.895: dslsar_ng_transmit_pak_wrapper: deq(46DEE83C). ATM vcd=1 Transmit VCD=1
*Sep 17 11:18:35.895: dslsar_ng_transmit_pak_wrapper : encap = Data
*Sep 17 11:19:47.575: dslsar_ng_transmit_pak_wrapper: deq(474FEDF0). ATM vcd=1 Transmit VCD=1
*Sep 17 11:19:47.575: dslsar_ng_transmit_pak_wrapper : encap = Data
*Sep 17 11:19:57.815: dslsar_ng_transmit_pak_wrapper: deq(46DEFAC0). ATM vcd=1 Transmit VCD=1
*Sep 17 11:19:57.815: dslsar_ng_transmit_pak_wrapper : en ip virtual-reassembly
kindly assist me on this issue.
regards,
Jagan
09-17-2009 03:51 AM
Hi Giuseppe,
This issue is resolved it an ppp authentication issue.
Thanks a lot in assisting me on this issue.
regards,
Jagan
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