• February 24, 2025, 01:39:16 PM
  • Welcome, Guest
Please login or register.

Login with username, password and session length
Advanced search  

News:

This Forum Beta is ONLY for registered owners of D-Link products in the USA for which we have created boards at this time.

Author Topic: DFL-260 ping problem  (Read 6911 times)

tanvignr

  • Level 1 Member
  • *
  • Posts: 2
DFL-260 ping problem
« on: February 28, 2010, 07:44:12 PM »
i have a 2821 router connected to my isp. in the back of 2821 i have DFL-260.my local users r connected through DFL-260.the problem is that i cant ping the 2821 from the local user through DFL-260. if there is any tutorial then pls provide me. i have some user manual which is not enough. thanks in advanceeeeeeee
i also cant ping from 2821 to DFL-260.
Logged

Fatman

  • Level 9 Member
  • ****
  • Posts: 1675
Re: DFL-260 ping problem
« Reply #1 on: March 01, 2010, 08:36:44 AM »
What are the IPs of EVERY device in question?
Logged
non progredi est regredi

tanvignr

  • Level 1 Member
  • *
  • Posts: 2
Re: DFL-260 ping problem
« Reply #2 on: March 01, 2010, 08:03:36 PM »
My local lan-172.16.7.0/24
DFL lan ip: 172.16.7.5
DFL wan ip: 200.200.200.2
Router ip : 200.200.200.1
ISP ip: 10.0.22.25
GW: 10.0.22.26
FTP server: 10.10.50.1 (i have to access the ftp server through my local lan. i have to access the server through the ISP)
Logged

Fatman

  • Level 9 Member
  • ****
  • Posts: 1675
Re: DFL-260 ping problem
« Reply #3 on: March 02, 2010, 08:43:27 AM »
If you hook directly to the router with a static IP can you ping the router?

Can your DFL itself ping the router?

Triple NAT'ing?
Logged
non progredi est regredi

danilovav

  • Level 4 Member
  • ****
  • Posts: 424
  • Alexandr Danilov
Re: DFL-260 ping problem
« Reply #4 on: March 05, 2010, 05:07:02 AM »
To make LAN > DFL > 2821, you should have NAT rule for ping (with ICMP service)

To make 2821 > DFL ping, you should make rule allow wan/wan_gw core/wan_ip ping-inbound
Logged
BR, Alexandr Danilov