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unable to connect to yahoo.com

cotedivoire
Level 1
Level 1

I configured a cisco c887VA-w-e-k9 router. here is the configuration:

 

ip dhcp excluded-address 192.168.10.1
ip dhcp excluded-address 192.168.10.10
ip dhcp excluded-address 192.168.10.197
ip dhcp excluded-address 192.168.10.33
ip dhcp excluded-address 192.168.10.2
ip dhcp excluded-address 192.168.10.24
ip dhcp excluded-address 192.168.10.25
ip dhcp excluded-address 192.168.10.26
ip dhcp excluded-address 192.168.10.21
ip dhcp excluded-address 192.168.10.11
ip dhcp excluded-address 192.168.10.17
ip dhcp excluded-address 192.168.10.19
ip dhcp excluded-address 192.168.10.22
ip dhcp excluded-address 192.168.10.23
ip dhcp excluded-address 192.168.10.9
ip dhcp excluded-address 192.168.10.247
ip dhcp excluded-address 192.168.10.249
ip dhcp excluded-address 192.168.10.248
ip dhcp excluded-address 192.168.10.8
ip dhcp excluded-address 192.168.10.250 192.168.10.254
!
ip dhcp pool INSCISCO
network 192.168.10.0 255.255.255.0
default-router 192.168.10.10
dns-server 213.136.96.8 8.8.8.8
lease 2
!
!
!
no ip domain lookup
ip cef
no ipv6 cef
!
!
!
!
!
multilink bundle-name authenticated
vpdn enable
!
vpdn-group ppoe
request-dialin
protocol l2tp
!
vpdn-group pppoe
!
!
!
!
!
!
!
!
license udi pid C887VA-W-E-K9 sn FCZ200693L7
!
!
username password 0 INSCISCO2017

!
!
!
!
!
controller VDSL 0
!
!
!
!
!
!
!
!
!
!
!
!
interface ATM0
description ======= vers ADSL ========
no ip address
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
interface Ethernet0
no ip address
!
interface FastEthernet0
no ip address
!
interface FastEthernet1
no ip address
!
interface FastEthernet2
no ip address
!
interface FastEthernet3
no ip address
!
interface Wlan-GigabitEthernet0
no ip address
!
interface wlan-ap0
no ip address
!
interface Vlan1
ip address 192.168.10.10 255.255.255.0
ip nat inside
ip virtual-reassembly in
!
interface Dialer0
mtu 1492
ip address negotiated
ip nat outside
ip virtual-reassembly in
ppp ipcp accept-address
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication pap callin
ppp pap sent-username aviso/orangeins3 password 0 8N7BBCLD
ppp ipcp address accept
!

!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
ip nat inside source list 1 interface Dialer0 overload
ip route 0.0.0.0 0.0.0.0 Dialer0
!
dialer-list 1 protocol ip permit
!
access-list 1 permit any
access-list 1 permit 192.168.10.0 0.0.0.255
!
control-plane
!
!
!
mgcp behavior rsip-range tgcp-only
mgcp behavior comedia-role none
mgcp behavior comedia-check-media-src disable
mgcp behavior comedia-sdp-force disable
!
mgcp profile default
!
!
!
!
!
!
!
line con 0
password
login
no modem enable
stopbits 1
line aux 0
stopbits 1
line 2
no activation-character
no exec
transport preferred none
stopbits 1
line vty 0 4
exec-timeout 0 0
password
login
transport input all
!
scheduler allocate 20000 1000
!
end

 

I can get internet, all other sites except yahoo.com. I can not understand

2 Replies 2

Hello

That does seem strange ....

 

Can you slightly amend the acl for NAT to ONLY included the lan subnet.

conf t

ip access-list standard 1
no 10
exit

 

ping 98.138.252.38 source interface vlan 1

 

res
Paul


Please rate and mark as an accepted solution if you have found any of the information provided useful.
This then could assist others on these forums to find a valuable answer and broadens the community’s global network.

Kind Regards
Paul

Hi

Additional to Paul's configuration, try to verify if your computer has a default gateway and try using as primary DNS the following IP: 8.8.8.8 or set it up manually. 




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