I had configured one 3660 router for ip routing multicast but it doesn´t work.I don´t know what I can doPlease I need help.I sent the configuration,Thanks a lot,Norma

Hi, we have 3 switches (A,B y C), Switch A is conected to switch B and C.We have some QNX servers and clients conected to this switches, but some times the clients can't see the servers, o the clients can't see the others clients, this is just for fe...

Hi,We have one Catalyst 2924M and we have a PLC that send multicast traffic to seven groups distinct. The PLC and the seven groups are conected to the same switch. I need that each group just hear and send traffic to its group.How can I filter or blo...

Hi,I have one 2924M XL switch with two 100 Base FX ports installed. the two ports 100 BaseFX are configured as multi vlan port, and to these ports are connected two panel Pc Advantech. On these panel Pc's are running applications real time, when I r...

Hi, I have one cisco 677 provide me access to internet , and I want to conect five PC´s for access to internet, but I don´t want to use a proxy.I have configure the fixed private ip address to cisco port LAN belonging to my private network, then to c...