Network Management

Can anyone recommend a bandwidth monitoring tool that would allow us to display on a screen realtime bandwith stats dynamically updating between our core and access layer switches?  Basically we want to setup a screen that will constantly display dyn...

We want to design a network wherein if the wireless connection is lost/disconnected then it will utilize the fiber optic connection, and if we lose the fiber optic connection then we should be able to use the wireless connection. It would be from one...

Hi All, I am creating a new user with privilege level of 15 on my ASA using the ASDM client. When, attempting to authentication using SSH and a password for the SSH session (note: no keys are installed), I receive the following error, indicating an i...

I came across this article about wireless distribution system and I want to design it using the Cisco Packet Tracer. I can't seem to find any resources online that could point what wireless device should I use. I hope that someone here could point me...

Hello! I have a question about gre tunnel. So i have this network, whats picture i uploaded here. So the gre tunnel is between 'R2' and 'KV'.With the help of ACL-s, i want to deny all the packets coming in from private networks on 'HATAR'.  But when ...

Greetings,We have a channel-group connection with LACP maximum ports of one port as a main (Active) and the standby port as a backup path.due to provider company policy we can not mack the two ports as active. ( Note: device from our company is an IO...

I am looking at rebuilding a C9407 switch in the near future. I would like to start with factory default config. The issue is that I can't reset the one have as it in production. I looked around but I can't find anything. Does anyone have a copy or k...

Good Evening,Note: I don't belong to an organization who sells Cisco equipment, so my knowledge is limited the documentation made available from Cisco. If this needs to be escalated directly to Cisco support (TAC), I can have our client submit this d...

Hello.I'm trying to understand   "%SPANTREE-5-TOPOTRAP: Topology Change Trap for vlan X" log line. Could someone explain this to me, I'm a beginner in networking and switch configuration in general.I'm suspecting this topology change notification be ...

Hi I am learning to secure administrative access to a router in packet tracer and would be grateful if anyone could feedback on my configuration. Many Thanks  ip domain name cisco.comservice password-encryptionsecurity passwords min-length 10username...

Hello all, i've configured my new cisco switch 9200i've put the fibre port in trunk mode, allow all vlans, etc.in the 3750x i can ping it and from all 2960s/x i can ping it to however when i try to ssh or use the webgui it says "connection time out" ...