Jump to content

No DNS resolution from Nano or Wifi clients


Blitzer

Recommended Posts

Hi All,

I've seen numerous threads about this issue and it always centers around ICS. 

In my case, this is not the issue IMHO.

From Nano (build 2.4.2):

  • Can ping 172.16.42.42 (ICS on Windows PC)
  • Can ping 8.8.8.8 or anything outside that will respond
  • Cannot resolve hostnames
    • ping www.ibm.com does not resolve
    • nslookup www.ibm.com 8.8.8.8 does not work
    • Connected to the Wifi, the client cannot resolve the sites name

I have done tcpdumps from Nano to Windows PC (with Wireshark) to firewall and:

  • Obviously, I see the PING traffic in all three places.
  • However, DNS traffic does not seem to leave the Nano because I do not see it on the PC, nor on the firewall.
  • Same for WGET, I do not see the traffic on PC with Wireshark and firewall
  • Perhaps blocked by IPTABLES or something else... i cannot find any logs.

Any help would be appreciated.

Blitzer

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...