Hello colleagues, I cannot connect  fiber optic network device ADVA FSP 150 CC to Cisco 2911. I connected the device directly to computer and it worked well but I couldn't make it through the router. IP and DNS are static. To connect devices I use RJ...

Hello,Could you please help me. I just received 2911 router and I have problems with configuring NAT on it. I want to connect port GE0/1 to office LAN with internet and I set up the interface "ip dhcp" so it could catch IP address from another router...

Hello colleagues,I have a questionWhat does letters and numbers after router's model means?For example,  CISCO2911-SEC/K9. What is SEC, K9? Could you please send me the links where I can read about it?Thank you very much in advance

Hello everybody!     My name is Andrey, I am new here and I am sorry in advance for stupid questions. Could you please help me with advices. A small company is moving to a new building. I have to plan and set up network (LAN, WIFI). There will be app...