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Hello All,Let me start off with saying that I am a beginner and trying to learn the fundamentals. I have a basic config on my C921 router that suits my needs. I am turning to the topic of network security and trying to learn how to configure a good s...
Hello All,I am a beginner when it comes to setting up cisco networks. I am configuring a CBW240 Access Point. I have four WLANS (Test1 - Test4) all are mapped to separate VLANS (VLAN 1 - 4) with the management VLAN 8 and Native VLAN 9. I have establ...
Hello All,I am continuing a project to learn to program a Cisco router (C921-4P).Problem: The computers connected two ports, GIG0 (Vlan 20) and GIG2 (VLAN 40). Both fail when pinging 8.8.8.8. Both ports have their respective DHCP Pools running and ar...
Hello All, I am a beginner with networking devices from Cisco. I am attempting to have the router connect to my computer through gigabit port 0 and my ISP to be on gigabit port 5. I have successfully setup a DHCP server and can obtain an ip to my com...
Hello all,I have a new and unconfigured, Cisco 900 Series Router, C921-4P. This router will be working with a CBS350 network switch and two CBW240AC access points. To program this router, is it CLI only or does it have a GUI (Similar to what you woul...
I think I am starting to better understand the differences in logging in to the different modes.I am still not completely clear on what the difference between the Console password (Router(config)# line console 0...) and the VTY password ( "username ...
My understanding still is not firm. When you say "access the router" do you mean when you first go into the serial console and it asks for a login? I ask because I have used the following to accomplish this:Router(config)# line console 0Router(config...
Thank you very much for the response. I have been going through what you have linked and I do have some very basic questions. How do these two differ "enable secret 12345" and "username test secret 12345"? I am assuming that this is depending on how ...
Thank you all for the responses. A combination of not using VLAN 1 and making the Native VLAN the same as the management VLAN has been successful. Thank you again for the help from everyone.
As I was writing my last reply, the thought occurred to me that my VLAN Addresses needed to be the same as the gateway. Upon making a that change, everything worked correctly and successfully. Thank you very much for walking me through this and teach...
