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ADSL Configuration on Cisco 887 router

271266waqar
Level 1
Level 1

I am installing a Cisco 887 to a ADSL2 Circuit and I cannot connect to the ADSL eventhough the show interface shows that both the ATM0.1 and Dialler 0 is up.

The configuration of the router is below.

Building configuration...

Current configuration : 5980 bytes

!

! Last configuration change at 11:12:58 PCTime Wed Aug 3 2011 by cisco

! NVRAM config last updated at 11:12:55 PCTime Wed Aug 3 2011 by cisco

!

version 15.0

no service pad

service tcp-keepalives-in

service tcp-keepalives-out

service timestamps debug datetime msec localtime show-timezone

service timestamps log datetime msec localtime show-timezone

service password-encryption

service sequence-numbers

!

hostname ScollayVoiceAK

!

boot-start-marker

boot-end-marker

!

security authentication failure rate 3 log

security passwords min-length 6

logging buffered 51200

logging console critical

enable secret 5 $1$dhiV$EqeIlEkU4EwgKdttQuWWU.

!

no aaa new-model

!

!

!

memory-size iomem 10

clock timezone PCTime 12

clock summer-time PCTime date Mar 16 2003 3:00 Oct 5 2003 2:00

!

crypto pki trustpoint TP-self-signed-910627735

enrollment selfsigned

subject-name cn=IOS-Self-Signed-Certificate-910627735

revocation-check none

rsakeypair TP-self-signed-910627735

!

!

no ip source-route

!

!

ip dhcp excluded-address 10.10.101.254

!

ip dhcp pool ccp-pool1

   import all

   network 10.10.101.0 255.255.255.0

   default-router 10.10.101.254

!

!

ip cef

no ip bootp server

no ip domain lookup

ip domain name ScollayVoiceAK.com

no ipv6 cef

!

!

multilink bundle-name authenticated

license udi pid CISCO887-SEC-K9 sn FGL152425EQ

!

!

username everphone privilege 15 secret 5 $1$v5..$LiKiPSSWrRB6YcFl6PGD2/

!

!

ip tcp synwait-time 10

ip ssh time-out 60

ip ssh authentication-retries 2

!

!

!

!

!

!

!

interface BRI0

no ip address

no ip redirects

no ip unreachables

no ip proxy-arp

ip flow ingress

encapsulation hdlc

shutdown

isdn termination multidrop

!

!

interface ATM0

no ip address

no ip redirects

no ip unreachables

no ip proxy-arp

ip flow ingress

no atm ilmi-keepalive

!

!

interface ATM0.1 point-to-point

description $ES_WAN$$FW_OUTSIDE$

ip flow ingress

pvc 0/100

  encapsulation aal5snap

  protocol ppp dialer

  dialer pool-member 1

!

!

interface FastEthernet0

!

!

interface FastEthernet1

!

!

interface FastEthernet2

!

!

interface FastEthernet3

!

!

interface Vlan1

description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$$ES_LAN$$FW_INSIDE$

ip address 10.10.101.254 255.255.255.0

no ip redirects

no ip unreachables

no ip proxy-arp

ip flow ingress

ip nat inside

ip virtual-reassembly

ip tcp adjust-mss 1452

!

!

interface Dialer0

ip address negotiated

no ip redirects

no ip unreachables

no ip proxy-arp

ip flow ingress

ip nat outside

ip virtual-reassembly

encapsulation ppp

dialer pool 1

dialer-group 1

ppp authentication pap callin

ppp pap sent-username scollaytelak.xadsl@xtra.co.nz password 7 0007120810425B57

no cdp enable

!

!

ip forward-protocol nd

ip http server

ip http authentication local

ip http secure-server

ip http timeout-policy idle 60 life 86400 requests 10000

!

!

ip nat inside source static udp 10.10.101.201 5060 interface Dialer0 5060

ip nat inside source static udp 10.10.101.254 5070 interface Dialer0 5070

ip nat inside source list 1 interface Dialer0 overload

ip route 0.0.0.0 0.0.0.0 125.236.227.6

!

logging trap debugging

access-list 1 remark INSIDE_IF=Vlan1

access-list 1 remark CCP_ACL Category=2

access-list 1 permit 10.10.101.0 0.0.0.255

dialer-list 1 protocol ip permit

no cdp run

!

!

!

!

!

control-plane

!

!

line con 0

login local

no modem enable

transport output telnet

line aux 0

login local

transport output telnet

line vty 0 4

privilege level 15

login local

transport input telnet ssh

!

scheduler max-task-time 5000

scheduler allocate 4000 1000

scheduler interval 500

end

9 Replies 9

johnlloyd_13
Level 9
Level 9

hi,

kindly re-configure your static default route and test again.

no ip route 0.0.0.0 0.0.0.0 125.236.227.6

ip route 0.0.0.0 0.0.0.0 dailer0

Hi

I have done that and I could see that the ADSL is now up.  However I cannot access the Internet.

hi,

sorry, made a typo earlier. it should be:

ip route 0.0.0.0 0.0.0.0 dialer0

please check again.

Hi

I have set the ip route 0.0.0.0 0.0.0.0 dialer0 and I can now see the ADSL up.  However I cannot access the Internet from any host.  I am able to ping any Public IP Address from the host but cannot do a http connection.

Hi,

Can you post the ipconfig from your PC? I'm suspecting this could be a DNS issue.

Sent from Cisco Technical Support iPhone App

Hi

Attached is the IPconfig from the pc

How can i add a DNS to the router config

Hi johnlloyd13

I can access the internet if I manually input the dns server address in the nic settings of the pc.  How can I set this so that the router issue the dns address to the local hosts when they request for a dhcp address.

Hi johnlloyd13

I have managed to include the dns server in the router and I can now access the internet.  Thanx much for the help

sorry was busy at work. glad it's working for you now. please rate if posts were helpful. thanks!