Hey Guys,
I have this client using a Nortel VPN client, but cannot get connected to the server using my network. So reading the Nortel manual, i have come to know the following ports need to be forwarded on our mikrotik:
“nortel has an ipsec in udp encapsulation feature, but your it dept. would have to have enabled it. if it is on, you can just use it, and it should just work.
if they haven’t, you need to have udp 500 open, and allow esp and ah in and out. first step is probably to forward udp 500 (isakmp). esp and ah are ip protocols, just like tcp and udp. they are protocol number 50 and 51 respectively (ip protocol number, not tcp or udp port number - ip has a bunch of protocols, remember - tcp, udp,esp,ah, icmp, etc)”
Can someone write how to do this on the mikrotik: probably in the command prompt format so i can copy and paste in the mikrotik.
Thanks