Windows 10: Cisco Network Switch

Hi,

At the place I work our network switch is missing some ports. Is it possible to fit new ports or remove an existing port to another number?

Where can i buy new ports if im able to fit?

Thanks

:)

 

How to factory reset Cisco 1700 Router

Hopefully I can help you here....its a very common thing to happen.


First, I take it you dont know the passwords for console access or telnet/ssh?

I will assume that these devices belong to you.

step 1. Plug a cisco console cable into a serial port on your pc
step 2. Plug other end into Cisco console port
step 3. Using hyperterm or putty or similar connect to the serial port
step 4. boot router, and make sure you clearly can see the output (this confirms you have good serial comms)
step 5. if this fails, adjust the comm port settings (9600, 8,1,n are the default)
step 6. now you have to do the only hard part...send the break command:

Break command list: Break Commands

Go down the list and match your OS and SW and try the sequence suggested.

If this fails several times do what I do: Install putty (free) and then to send a break so you can get into rommom just hit "ctrl-a b".

 

Problem with Network Policy Server(NPS) 2016 with Cisco switch

I have installed and configure the NPS role in 2016 server and also configure the cisco switch. As per the network policy only privilege users are able to access Cisco switch .But the problem is all the users can log in to domain
through that Swtich As i know that only mention users can able to log in domain network. I have run the bellow cmd in switch. Is this current or need any other configuration needed to restrict unauthorized log in through this cisco switch (radius client)
means i want only seleted users will able to log in Domain network through this cisco switch. I have also noticed that in NPS 2016, No system health validation option like 2012R2 server. Please help in this regard.

Also see the configuration in the attachment--





Switch cmd::

Switch(config)#aaa new-model

Switch(config)#radius-server host 10.123.10.10 key svuit@123

Switch(config)#ip radius source-interface vlan 1

Switch(config)#aaa authentication login default group radius local

Switch(config)#aaa authorization exec default group radius

Switch(config)#line vty 0 4

Switch(config-line)#login authentication default

 

Copying over network causes internet lag?

What you are doing is choking out the router. The router is doing the business of a DHCP server, WAN, and LAN. when bandwidth is taken up into one area, then the other areas will suffer. A switch would rectify this.

If you interested in learning cisco CCNA then I would suggest a cisco managed switch for training and more control over your home network.