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hello to everyone I have a problem with a router 877, the problem is that I need to change the "mac address" a VLAN, but this will not let me do it. and if we can not change it, you can disable the function of the router VLAN? The problem is that I n...
Hello everyone: I have a problem with a simple GRE tunnel, and can not make it work, the problem lies in the instruction "tunnel source loopback-0" if I use this command does not work, now if I use "tunnel source <ip wan >" if it works, someone can t...
Hello everyone: I have a problem to mount two tunnels with multicast support, I have a server in the IP multicast video 192.168.1.123, group 224.1.1.1 and I must convey this to two multicast tunnels where there are several receivers. But do not get i...
Hello everyone: I have a problem to mount two tunnels with multicast support, I have a server in the IP multicast video 192.168.1.123, group 224.1.1.1 and I must convey this to two multicast tunnels where there are several receivers. But do not get i...
Hello everyone I have an ipsec VPN created, but in addition to this we need to let me do multicast between points of the VPN, for a system VideoConference someone can guide me how to do it? Thanks for your helpRouter 1 connected to source version 12....
Hello! I have 2 internet providers (ISP) is a DSL for me and the other attaches a static IP address for "MAC address" across an Ethernet interface that is hooked to my VLAN. I tried to put one of the interfaces fastethernet a MAC address, and then fr...
Hello, thank you for the answer, as to your question, I have no connectivity within the tunnel, whether from Router 1, I ping 10.10.1.2 not get response ... Now both routers remove the loopback, and the interface tunnel 0 change the tunnel source to...
Thanks for the answer, but I have a doubt, then I can not use in a loopback interface atm? I changed the router 2, as you said but I can not functioning ... Any ideas? Before Interface Tunnel0 Ip address 10.10.1.2 255.255.255.0 Tunnel source Loopback...
Hello cjnwodo: Yes, both 10.10.1.2 as 10.10.2.2 not work, I have no experience in such tunnels through Loopback, because if the replacement "tunnel source Loopback0" with "tunnel source 195.77. XXX.70 "at all points, the tunnels work perfectly. Any i...
