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This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

FireBrick 3G Dongle: Difference between revisions

FireBrick 3G Dongle (view source)

Revision as of 09:25, 24 September 2012

138 bytes removed ,  24 September 2012
→‎Ping test example of falling back
= Ping test example of falling back =
 
Here we ping an IP on the LAN, behind the FB2700, and get the ADSL router to re-sync. The ADSL went down, the 3G kicked in with only a single ping lost, then shortly after the ADSL came back on and took over the routing again. You can tell which pings were on 3G by the time - the 3G has ping of a few hundred milliseconds, whilst the ADSL is about 16 milliseconds.
 
<pre>64 bytes from 81.187.xx.xxx: icmp_req=120 ttl=57 time=17.6 ms
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