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Hi, I'm trying to configure ZBF on a 2811 router with a site-to-site VPN with GRE Tunnel. But, when I configure the Firewall, the tunnel stops. I've tryed adding several protocols like isakmp but it doesnt' work. Does anybody know which protocol to a...
I have a 2811 router with a static route like this:ip route 111.222.136.0 255.255.252.0 10.1.1.1 to go through a GRE tunnel (10.1.1.0), but now I need to configure a new route to reach a server from that range with IP address: 111.222.136.10 but goin...
I have a site-to-site vpn with two 2811 Cisco Routers with 2 interfaces each (LAN and WAN) and a GRE Tunnel.I want to implement Zone Based Firewall and I have read several configurations to block P2P and Instant messaging, but each of them is for a s...
I have a site-to-site vpn with two 2811 Cisco Routers with 2 interfaces each (LAN and WAN) and a GRE Tunnel. I have an ACL implemented to allow some PCs to have access to the VPN and another PCs to have access to Internet but deny access to vpn. I wa...
I have a site-to-site vpn with two 2811 Cisco Routers with 2 interfaces each(LAN and WAN) and a GRE Tunnel. I have an ACL implemented to allow some PCs to have access to the VPN and another PCs to have access to Internet but deny access to vpn.I want...
Thanks for your advice.Could anybody help me with my question?is it possible to configure two diferent routes to the same destination server, one through internet for a group of PCs and another one vÃa GRE tunnel for another group of PCs. Because as...
Dear bevilacqua, I'm an Network Engineer and I'm studing CCNA and with more or less work I use to configure our network. The IP address 333.333.333.1 is not real, I put that number instead of the real Public IP Adress.Thanks
