Hi Guys,
I've been working on this for two days now and I don't know what else to be done. I have a cisco 2811 router. The FE0/0 IP is 172.19.100.240 while the FE0/1 IP is 192.168.4.1. A host 192.168.4.2 whose gateway is 192.168.4.1 cannot ping a host in the 172.19.100.0/24 subnet.
From what I know, they should be able to ping because both subnets are directly connected to the router. Below is the 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, H - NHRP, l - LISP
+ - replicated route, % - next hop override
Gateway of last resort is 172.19.100.1 to network 0.0.0.0
S* 0.0.0.0/0 [1/0] via 172.19.100.1
172.19.0.0/16 is variably subnetted, 2 subnets, 2 masks
C 172.19.100.0/24 is directly connected, FastEthernet0/0
L 172.19.100.240/32 is directly connected, FastEthernet0/0
192.168.4.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.4.0/24 is directly connected, FastEthernet0/1
L 192.168.4.1/32 is directly connected, FastEthernet0/1
=================
Below is my running config:
============
Current configuration : 1372 bytes
!
! Last configuration change at 07:02:39 UTC Tue Oct 14 2014
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname gfmanila
!
boot-start-marker
boot-end-marker
!
!
enable secret 5 $1$85q8$TlrASo5pYCFT7TmiG4oPE.
enable password gfroute
!
no aaa new-model
!
!
dot11 syslog
ip source-route
!
!
ip cef
!
!
!
ip domain name globalfusion.net
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
voice-card 0
!
crypto pki token default removal timeout 0
!
!
!
!
license udi pid CISCO2811 sn FTX1015A2JM
username gfadmin privilege 15 secret 5 $1$LvN8$uShcJjbFio40iEoTbAhMv1
!
redundancy
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
ip address 172.19.100.240 255.255.255.0
duplex full
speed auto
no mop enabled
!
interface FastEthernet0/1
ip address 192.168.4.1 255.255.255.0
duplex full
speed auto
no mop enabled
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
ip route 0.0.0.0 0.0.0.0 172.19.100.1
!
dialer-list 1 protocol ip permit
dialer-list 1 protocol ipx permit
nls resp-timeout 1
cpd cr-id 1
!
!
!
!
!
!
control-plane
!
!
!
!
mgcp profile default
!
!
!
!
!
gatekeeper
shutdown
!
!
!
line con 0
logging synchronous
login local
line aux 0
line vty 0 4
password gfroute
login local
transport input ssh
!
scheduler allocate 20000 1000
end
=====================
Please help?
