I want to make GRE tunnel between Cisco and mikrotik. On mikrotik i have 2 ISP. I make PCC load balancing and it works just fine. when i take a look in IP FI CONNECTIONS i see that the ip-encap tunnel to the cisco router have Public2 connection mark, but it should go trohgh Public. when i stop the rules in IP FIREWALL MANGLE that marks the connections and packets to the different ISP the tunnel works fine and i have ping, traceroute etc... After enabeling the rules everything stops!
How can i make the router to use only Public Interface to make the GRE tunnel?
edit: in Interface IPIP a have set my ip of the first ISP 83.228.X.X
Mikrotik to Cisco Gre tunnel and PPC load balancing
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Last edited by ERNEST on Thu Jan 14, 2010 9:02 pm, edited 1 time in total.
Re: Mikrotik to Cisco Gre tunnel and PPC load balancing
You can't make plain gre tunnels with RouterOS. 
You can make a PPTP tunnel or IPsec though.
You can make a PPTP tunnel or IPsec though.
Re: Mikrotik to Cisco Gre tunnel and PPC load balancing
colleagues from the office opposite only want it, L2TP or PPTP are not currently an option
Re: Mikrotik to Cisco Gre tunnel and PPC load balancing
Can someone help
Re: Mikrotik to Cisco Gre tunnel and PPC load balancing
You can't make plain gre tunnels with RouterOS
Re: Mikrotik to Cisco Gre tunnel and PPC load balancing
like IPIP tunnel?
Re: Mikrotik to Cisco Gre tunnel and PPC load balancing
IPIP - yes
Code: Select all
/interface ipip addRe: Mikrotik to Cisco Gre tunnel and PPC load balancing
thast what i'm trying to do. but no result. the connection to the cisco is market as Public2 connection / in firewall Connection - Conn Mark / but it should bi only public conn.
how can i make some ip-addresses to go trought only one ISP, and not getting hit by PCC
the connection goes trought the 10.81.12.101
Sorry for my bad english.!
how can i make some ip-addresses to go trought only one ISP, and not getting hit by PCC
Code: Select all
# NAME MTU LOCAL-ADDRESS REMOTE-ADDRESS
0 R IP-IP 1400 83.228.X.X 84.242.X.X
Sorry for my bad english.!
Re: Mikrotik to Cisco Gre tunnel and PPC load balancing
so mark it as public in output chain before it gets marked as Public2
Re: Mikrotik to Cisco Gre tunnel and PPC load balancing
Connection is not marked at the beginning?
Code: Select all
0 ;;; Mark Incoming (to router itself) connections so their reply packets get routed to the interface the connections c>
in
chain=input action=mark-connection new-connection-mark=Public_conn passthrough=yes connection-state=new
in-interface=ADSL
1 chain=input action=mark-connection new-connection-mark=Public2_conn passthrough=yes connection-state=new
in-interface=Public2