Cisco 827 and router netgear

[frenkmo]

I have a Netgear WNDR3700 router that I use in my domestic lan;
previously I used a router Cisco 827 for my lan, and now I use 827 for the ADSL connection (my provider use PPPoA protocol).
The Netgear is introduced to Cisco (with 192.168.1.1 address) with 192.168.1.10 address and work correctly;
Now I ask :
is it possible to open all ports in 827 (filter is on the Netgear) ?
is it possible make a configuration in order to route all traffic from ADSL to the Netgear (827 make function of pure ADSL Modem) ?

Can somebody help me
Thanks

This is my actual 827 configuration :

version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname yyyyyyyy
!
enable secret 5 xxxxxxxxxxxxxxxxxxxxxxxxx.
!
username yyyyyyyy privilege 15 secret 5 xxxxxxxxxxxxxxxxxxxxxxxxx
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip subnet-zero
!
no ip dhcp conflict logging
ip dhcp excluded-address 192.168.1.1
!
ip dhcp pool LOCAL
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
domain-name zzzzzz
dns-server 208.67.222.222 208.67.220.220 213.205.32.70 213.205.36.70
lease infinite
!
interface Ethernet0
ip address 192.168.1.1 255.255.255.0
ip nat inside
hold-queue 100 out
!
interface ATM0
no ip address
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
dsl operating-mode auto
!
interface Dialer0
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
ppp chap hostname xxxxxxxxxxxxxxxxxxxxxx
ppp chap password 0 xxxxxxxxxxxxxxxxxxxxxx
ppp pap sent-username xxxxxxxxxxxxxxxxxxxxxx password 0 xxxxxxxxxxxxxxxxxxxxxx
!
!
ip nat inside source list 1 interface Dialer0 overload
ip nat inside source static tcp 192.168.1.10 4662 interface Dialer0 4662
ip nat inside source static udp 192.168.1.10 4672 interface Dialer0 4672
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
ip pim bidir-enable
!
ip nat inside source static esp 192.168.1.10 interface Dialer0
!
access-list 1 permit 192.168.1.0 0.0.0.255
!
call rsvp-sync
!
voice-port 1
!
voice-port 2
!
voice-port 3
!
voice-port 4
!
!
line con 0
stopbits 1
line vty 0 4
exec-timeout 120 0
password xxxxxxxxxxxxxxxxxxxxxx
login local
length 0
!
scheduler max-task-time 5000
end

 

[StaplesMan]

I have been messing around with allot of nat stuff recently but I'm thinking you need to remove

ip nat inside source static tcp 192.168.1.10 4662 interface Dialer0 4662
ip nat inside source static udp 192.168.1.10 4672 interface Dialer0 4672

and add

ip nat inside source static tcp 192.168.1.10 interface Dialer0

and to top if off If the netgear is the only device that is connected to the cisco router then I would think you could remove:

ip nat inside source list 1 interface Dialer0 overload

and you can remove your dhcp pool

this is all untested but hope it may help. Please report back.


CCNA, A+, HP Certified Professional

 

[unclerico]

i have to ask why even use the 827 in the first place?? it's because it has the ADSL interface on it?? why use the Netgear?? what additional functionality are you getting by adding it in??

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