Hello,
in order to re-take the CCNA exams (I have passed it 5 years ago), I have found and received a Cisco 881 Enet Sec router to have training and make a little lab.
I have 4 LAN port (with VLANs) and 1 WAN (Fast Ethernet4)
I have succeed in configuring the VLANs, the DHCP, ... but the routing part don't work. I have checked my lessons and my notes but I don't succeed in creating the routing between the VLANs and the WAN. (I have make a lot of tests with access-list, RIP, nat, ... this afternnon but I don't find)
@ip of my computer on the otherside of the router : 192.168.31.1/24
@ip of the WAN port : 192.168.31.2/24
@ip of VLAN1 : 10.10.10.1/7 (I can obtain an address when connected directly to the port but can't acceed to the PC in 31.1)
@ip of VLAN20 : 192.168.0.1/24 (with an AP, I can obtain an IP address and ping the 192.168.31.2 but I can't join the PC in 31.1)
I'm wondering if that's not come from the router ... However I think it comes form my mistakes :-D
Could you tell me if there's anything wrong in the config below ?
running-config : without the security and password part (I think that's not useful)
Building configuration...
Current configuration : 5492 bytes
! Last configuration change at 16:38:49 UTC Wed Feb 1 2012 by cisco
! NVRAM config last updated at 16:14:58 UTC Wed Feb 1 2012
version 15.0
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname yourname
!
boot-start-marker
boot-end-marker
logging buffered 51200 warnings
no aaa new-model
!
memory-size iomem 10
!
crypto part - skipped
ip source-route
!
ip dhcp excluded-address 10.10.10.1
ip dhcp excluded-address 192.168.0.1
!
ip dhcp pool ccp-pool
import all
network 10.10.10.0 255.255.255.248
default-router 10.10.10.1
lease 0 2
!
ip dhcp pool VLAN20
network 192.168.0.0 255.255.255.0
dns-server 192.168.31.12 212.147.10.180
default-router 192.168.0.1
!
ip cef
ip domain name yourdomain.com
ip name-server 192.168.31.12
ip name-server 212.147.10.180
no ipv6 cef
!
!
multilink bundle-name authenticated
license udi pid CISCO881-SEC-K9 sn FCZ1553C161
!!
username admin privilege 15 secret 5 $1$CjDg$cD31.PJhVxNPNiXfxe6v70
!
!
interface FastEthernet0
switchport mode trunk
!!
interface FastEthernet1
interface FastEthernet2
interface FastEthernet3
!
interface FastEthernet4
description $ES_WAN$
ip address 192.168.31.2 255.255.255.0
duplex auto
speed auto
!
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$
ip address 10.10.10.1 255.255.255.248
ip tcp adjust-mss 1452
!
!
interface Vlan20
ip address 192.168.0.1 255.255.255.0
!!
ip default-gateway 192.168.31.1
ip forward-protocol nd
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
!
ip route 0.0.0.0 0.0.0.0 192.168.31.1
ip route 192.168.0.0 255.255.255.0 192.168.31.1
!
access-list 23 permit 10.10.10.0 0.0.0.7
no cdp run
Thanks a lot for your help.
Martin
