there is intervlan routing through OSPF and all the vlans are able to communicate. but I am not able to ping one IP from my PC where as i am able to ping the same IP from MSFC. I am able to ping the VLAN IP and Standby IP of that VLAN from my PC. Please help me to resolve this issue.
ip address 172.20.19.74 255.255.255.248
no ip redirects
standby ip 172.20.19.73
standby priority 150
router ospf 1
area 10 filter-list prefix hicap in
redistribute connected subnets
redistribute static subnets route-map OSPF-ROUTE
no passive-interface Vlan1
no passive-interface Vlan2
no passive-interface Vlan17
no passive-interface Vlan112
no passive-interface Vlan113
no passive-interface Vlan114
network 10.0.0.0 0.0.0.255 area 0
network 188.8.131.52 0.0.0.255 area 0
network 184.108.40.206 0.0.0.255 area 0
network 220.127.116.11 0.0.0.255 area 0
network 172.16.0.0 0.0.255.255 area 0
network 172.17.0.0 0.0.7.255 area 0
network 172.20.1.0 0.0.0.255 area 0
network 172.20.2.0 0.0.0.255 area 0
network 172.20.11.0 0.0.0.255 area 0
network 172.20.19.32 0.0.0.31 area 0
network 172.20.19.64 0.0.0.7 area 0
network 172.20.19.72 0.0.0.7 area 0
network 172.20.20.0 0.0.0.255 area 0
network 172.20.25.0 0.0.0.255 area 0
network 172.20.60.0 0.0.0.255 area 0
network 172.20.65.0 0.0.0.255 area 0
network 172.20.115.0 0.0.0.255 area 0
network 172.30.1.0 0.0.0.255 area 0
network 18.104.22.168 0.0.0.255 area 10
network 22.214.171.124 0.0.0.255 area 0
network 192.168.12.0 0.0.0.255 area 10
Ip Which i am not able to ping from other VLANs
I would verify the default gateway settings of host 172.20.19.76.
what if from switch/MSFC you use an extended ping with source in the vlan where your PC is connected ?
there is no ACL applied to SVI vlan 114.
verify configuration of the SVI for your PC too.
The most likely cause is a missing/wrong default gateway on host 172.20.19.76.
Hope to help
attached is the configuration of the Infinity Wireless AP.
The Subnet Mask is correct. its 255.255.255.248
There is no ACL
When i am giving extended ping with source VLAN as my PC VLAN, its not pinging.
The information that you posted is helpful. Here is the default route from the config:
route add 0.0.0.0/0 192.168.1.1
how is it going to know how to get to 192.168.1.1?
I believe that this explains the issue: the device can not talk to any address that is not in the local subnet because its default route is incorrect.
in your AP you need a route in addition to the default route
which should be for the vlan 20
now based on ur pattched AP config
you have 0.0.0.0 which mean all sent to 192 now the echo comes to the AP and it has no idea where to send the replay becuase sourced from vlan 20 then will send it to 192 link which will not work
u need in addition to the default route additional route for every subnet you have it internal in you switch
this is aproved also when you do extended ping
try to get somthing like this in ur AP
route 172.20.20.0 255.255.255.0 172.20.19.74
this will solve your issue
I have connected a machine on LAN, assigned it IP 172.20.19.77. I am able to ping all the VLANS from this PC and again from other VLANS i am not able to ping this PC.
I want to know which gateway ip address you configured for PC-172.20.19.77.
It should be "172.20.19.73". Using HSRP Right?
Hopes this would not be a personal firewall problem. (grin)
Thanks a lot. The issue was personal firewall for PC and when i put the route in the AP it works. Atctually its a wireless router from Infinet, hence it required routing to configured.
Thanks for helping me to resolve the issue.