02-21-2006 06:34 AM - edited 03-03-2019 01:56 AM
Hi, I am installing a NAT-PT router translator to join ipv4 and ipv6 networks. I keep getting this error message:
*Feb 21 14:00:36.959: IPv6 NAT:v4tov6 entry not found
Here is the running config of the NAT-PT, I`ve used all my cards and I can`t figure out what the problem is. HElp please !
#show run
Building configuration...
Current configuration : 2468 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname TRANSLATOR
!
boot-start-marker
boot system flash:c2800nm-advipservicesk9-mz.124-4.T1.bin
boot-end-marker
!
logging buffered 51200 warnings
!
no aaa new-model
!
resource policy
!
ip subnet-zero
!
!
ip cef
!
!
no ip domain lookup
ip domain name yourdomain.com
!
ipv6 host s3 3FFE:C00:C18:F004:213:80FF:FE4F:A4C1
!
voice-card 0
no dspfarm
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
username xxx privilege 15 secret xxxx
!
!
!
!
!
!
!
interface FastEthernet0/0
description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0/0$
ip address 10.10.10.1 255.255.255.248
duplex full
speed 100
ipv6 address 3FFE:C00:C18:F004::1/64
ipv6 enable
ipv6 nat prefix 3FFE:C00:C18::/96 v4-mapped v4map_acl
ipv6 nat
!
interface FastEthernet0/1
ip address 192.168.1.1 255.255.255.0
duplex auto
speed auto
ipv6 enable
ipv6 nat
!
ip classless
!
!
ip http server
ip http authentication local
no ip http secure-server
!
access-list 1 permit 192.168.0.0 0.0.255.255
ipv6 nat translation udp-timeout 600
ipv6 nat v4v6 source list 1 pool v6pool
ipv6 nat v4v6 pool v6pool 3FFE:C00:C18:F::1 3FFE:C00:C18:F::9 prefix-length 128
ipv6 nat v6v4 source list pt-list pool v4pool overload
ipv6 nat v6v4 source list pt-list1 pool v4pool
ipv6 nat v6v4 pool v4pool 192.168.2.1 192.168.2.10 prefix-length 24
ipv6 nat prefix 3FFE:C00:C18::/96
!
!
!
!
ipv6 access-list pt-list1
permit ipv6 3FFE:C00:C18::/48 any
!
control-plane
!
!
!
!
!
!
!
!
!
banner login ^C
-----------------------------------------------------------------------
Cisco Router and Security Device Manager (SDM) is installed on this device. This
feature requires the one time use, initial credentials, of username "cisco"
with password "cisco".
Please change these publicly known initial credentials through SDM or IOS CLI.
Here's the Cisco IOS command:
no username cisco
NOTE: Please add a new username to be able to launch SDM for router management.
For more information about SDM please follow the instructions in the QUICK
START GUIDE for your router or at
-----------------------------------------------------------------------
^C
!
line con 0
login local
line aux 0
line vty 0 4
privilege level 15
login local
transport input telnet
line vty 5 15
privilege level 15
login local
transport input telnet
!
scheduler allocate 20000 1000
!
end
Thanks
02-27-2006 07:52 AM
check out the following link on Implementing NAT-PT for IPv6 :
http://www.cisco.com/en/US/products/ps6441/products_configuration_guide_chapter09186a00801d6600.html
hope this helps.
02-27-2006 10:13 AM
Hi,
Thank you for your help. I have used this link for configuring this feature and It didn´t work OK.
Do you have another link with diagram or topologies?.
Regards.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide