Problem pinging from outside wireless router
DOD
Member Posts: 2 ■□□□□□□□□□
Hi,
I have the Packet tracer network setup shown below. I have 3 sub interfaces set up on the Main router, addresses as shown, three VLANS set up on the switch as shown, Wireless router standard set up with remote mgt enables.
I can ping everything outside the wireless, I can ping everything inside the wireless, I can from inside the wireless to everything outside But I cannot ping from outside wireless to inside ( i.e. cannot ping PC0 to PC4). ICMP packet gets dropped by wireless router, (The NAT table does not have a matched entry for this packet. It drops the packet!!!)
Any ideas greatly appreciated,
Thanks in advance...
I have the Packet tracer network setup shown below. I have 3 sub interfaces set up on the Main router, addresses as shown, three VLANS set up on the switch as shown, Wireless router standard set up with remote mgt enables.
I can ping everything outside the wireless, I can ping everything inside the wireless, I can from inside the wireless to everything outside But I cannot ping from outside wireless to inside ( i.e. cannot ping PC0 to PC4). ICMP packet gets dropped by wireless router, (The NAT table does not have a matched entry for this packet. It drops the packet!!!)
Any ideas greatly appreciated,
Thanks in advance...
Comments
NAT, have you got NAT running in the network? If so where to?
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Thanks for your reply.
No, I have no NAT running on the wireless router but it seems to run automatically. Reason why I think so is when I examine the NAT table after doing a Ping from inside wireless router to outside, the wireless router NAT table has entries for the pinged addresses. These addresses seem to time out after a period of time.
As far as I can see there is no way of setting NAT on the wrt300n using packet tracer.