I tried to set up PPTP to another MT over the internet. My connection is:
[rherry@Mikrotik Router] interface> print
Flags: X - disabled, D - dynamic, R - running
NAME TYPE RX-RATE TX-RATE MTU
0 R Public ether 0 0 1500
1 R BTC ether 0 0 1500
2 R LBJOnB1 ether 0 0 1500
3 R LBJ - ex Peripheral ether 0 0 1500
4 primera pptp-out 0 0
[rherry@Mikrotik Router] ip address> print
Flags: X - disabled, I - invalid, D - dynamic
ADDRESS NETWORK BROADCAST INTERFACE
0 ;;; Telkom
192.168.32.86/30 192.168.32.84 192.168.32.87 Public
1 zzz.yyy.xxx.1/27 zzz.yyy.xxx.0 zzz.yyy.xxx.31 LBJ - ex Peripheral
2 10.10.101.1/24 10.10.101.0 10.10.101.255 LBJ - ex Peripheral
[rherry@Mikrotik Router] ip route> print
Flags: X - disabled, A - active, D - dynamic,
C - connect, S - static, r - rip, b - bgp, o - ospf
DST-ADDRESS PREFSRC G GATEWAY DIS
0 A S 0.0.0.0/0 r 192.168.32.85 1
1 ADC 10.10.101.0/24 10.10.101.1
2 ADC zzz.yyy.xxx.32/27 zzz.yyy.xxx.33
Currently, no firewall rules are enabled.
My customers, both from public IP and private IP, all can do internet, can ping, everything. But, somehow, the MT itself cannot ping over the internet. Again, no firewall rule is enabled, thus I'm sure ICMP is not blocked. I can ping down (public or private ip of my cust), but I cannot ping up.
Please help. Since I cannot ping, the PPTP also don't work, the log just said connection timeout.
When I install another MT below my MT router, and I setup PPTP client there, this new MT can connect to the PPTP server over the internet. So, I'm also sure that internet is ok, and the PPTP server is ok too.
Please advise what I should check in my router. Or is it possible if something was change on my ISP side?
:rherry