Hello all,
I came across a rather strange issue. I am able to SSH to the device from my home but while I am consoled in, I cannot ping the ISP gateway or any other IP's. As expected, all trace-routes fail without hitting the gateway as the first hop. I have been reading about the NVI0 interface and I decided to use it. Most of the sample cofigs on here use the "old" ip nat inside / outside on the appropriate interfaces. What do you guys suggest?
Here is the running config. It is rather simple since i did not add all the access-lists except the ones I thought necessary to test the circuit. Please point out any mistakes or errors. Thanks in advance!
Current configuration : 1679 bytes
!
! Last configuration change at 04:05:17 UTC Fri Sep 12 2014
!
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname StandbyGZ-2911
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$BRaM$igChPMXLeHjgYR7EGk/Nb/
!
no aaa new-model
!
no ipv6 cef
no ip source-route
ip cef
!
!
!
!
no ip domain lookup
ip domain name StandbyGZ.local
ip name-server 211.136.20.203
ip name-server 211.139.136.68
multilink bundle-name authenticated
!
!
!
!
license udi pid CISCO2911/K9 sn FGL174410H9
!
!
username StandbyGZ secret 5 $1$CXWC$m6kqTGbf0HDLCvkfU7.RA/
!
!
ip ssh version 2
!
!
!
!
interface GigabitEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface GigabitEthernet0/1
description UPLINK TO CHINA MOBILE
ip address 183.x.x.x 255.255.255.128
ip access-group REMOTE-ADMIN-ACL in
no ip redirects
ip nat enable
duplex auto
speed auto
!
interface GigabitEthernet0/2
description CONNECTION TO LAN SWITCH 3650-CORE
ip address 10.10.1.254 255.255.254.0
no ip redirects
ip nat enable
duplex auto
speed auto
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
ip nat source list LAN-NAT-ACL interface GigabitEthernet0/1 overload
ip route 0.0.0.0 0.0.0.0 183.x.x.x
!
ip access-list standard LAN-NAT-ACL
permit 10.10.0.0 0.0.1.255
!
ip access-list extended REMOTE-ADMIN-ACL
permit tcp host 68.107.195.213 any eq 22 log
!
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
exec-timeout 0 0
logging synchronous
login local
transport input ssh
transport output ssh
!
scheduler allocate 20000 1000
end
StandbyGZ-2911# sh ip int br
Interface IP-Address OK? Method Status Protocol
GigabitEthernet0/0 unassigned YES NVRAM administratively down down
GigabitEthernet0/1 183.x.x.x YES NVRAM up up
GigabitEthernet0/2 10.10.1.254 YES NVRAM up up
NVI0 183.x.x.x YES unset up up
StandbyGZ-2911#sh ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, + - replicated route
Gateway of last resort is 183.233.184.129 to network 0.0.0.0
S* 0.0.0.0/0 [1/0] via 183.233.184.129
10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C 10.10.0.0/23 is directly connected, GigabitEthernet0/2
L 10.10.1.254/32 is directly connected, GigabitEthernet0/2
183.233.0.0/16 is variably subnetted, 2 subnets, 2 masks
C 183.x.x.x/25 is directly connected, GigabitEthernet0/1
L 183.x.x.x/32 is directly connected, GigabitEthernet0/1
