Tunnel to UCSD refuse to work on my mikrotik - 44net

9 Apr 2016

Hi group

the tunnel traffic from  mikrotik  refuse to work

I have done the followings

Gave the  wan (called ether1-gateway)   ip  of the outside (in my case 10.0.0.180 (it
connect to the ISP router  DMZ zone))

Gave the Lan  the gateway 44 IP  in my case (44.138.1.l)

unchecked  the NAT option

created tunnel interface (called UCSD)  with IPIP  and source  address of 10.0.0.180  and
destination address of the amprgw at UCSD

changed the ip route  0.0.0.0 to point to the UCSD interface  (to  tunnel outgoing traffic
of my 44 net  to   the tunnel )

same config exist and working at the Cisco here  ( i have disconnected it and plugged the 
 Mikrotik instead) .

I see  that the tunnel interface receive data and send data but i have no connectivity

when i look at the firewall connection tab   i see  the incoming  DNS attacks   to  what
used to be the mikrotik address when it was connected to the 44 net  few days ago so it
looks like that incoming traffic work ok from the ucsd tunnel  side

I disabled all firewalls rules (the one that  came with the router out of the box) and no
change

When i do trace route from the router  it stop at the 10.0.0.180 IP and not go  afterward

What am i doing wrong ?

the same setup work  at the CIsco

If it matterthe OS version is  6.29.1

and system firmware 3.24

Any help   would be more then appreciated

Is there any command that i can grab the configuration of the router (like in Cisco  the
command "Show running config" ) ?

regards

Ronen - 4Z4ZQ

http://www.ronen.org

Ronen Pinchooks (4Z4ZQ) WebSite<http://www.ronen.org/>
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