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Hello,   At our main site, we have several VLANs configured using vtp to share them across the buildings at that campus.  We have a new site that is coming online that uses an EPL connection to connect the sites.  I have trunk ports set on both ends,...

Sowela-IT by Beginner
  • 1 replies
  • 0 Helpful votes

I currently have an ISR at a remote location that connects via MetroE to our main site. It hosts phones and data at the remote site. I am wanting to add a second ISP at the site for redundancy that will create a VPN connection back to the main site. ...

JimEBobE by Beginner
  • 2 replies
  • 0 Helpful votes

Hi, I'd like to know approximately how many days of logs can be kept within the logging buffer on a Cisco switch. For example, if the switch has 16 GB of memory, and I configure the following command: logging buffered  3000000000  6 This will ensure ...

jdesaul by Beginner
  • 1 replies
  • 1 Helpful votes

I am working on a proof of concept to do wired authentication on access-level switches using ISE 2.1.  I am working with a 3850 in the lab and despite my best efforts, I am not able to see the switch in my network devices list in ISE.  Here are my ap...

For the sake of clarification, Cisco's site on STP states that "The root guard ensures that the port on which root guard is enabled is the designated port. Normally, root bridge ports are all designated ports, unless two or more ports of the root bri...

nuggetinu by Beginner
  • 7 replies
  • 0 Helpful votes

Trying to replace 3650 with a 3750 g. I have concerns over the IOS version and multi cast, I am concerned about some of the IOS commands not supported in the 3750.Trying to understand the differences between 3750g running ios  Cisco IOS Software, C37...

galaga by Beginner
  • 2 replies
  • 0 Helpful votes

Hi Sir/Ma'am, Good Day!   We have a problem on our Cisco WS-C3560G-24TS switch, we don't have the option to configure or enable ssh on our device. Kindly advise what is needed to enable ssh.   SW Version: 12.2(35)SE5 Image Version: c3560-ipbase-mz.12...

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hcaldwel by Cisco Employee
  • 0 replies
  • 1 Helpful votes

Hi All, I have a Cisco 3560 switch. I have couple of ports in there that I cant use. When I connect a device to these ports I get network cable unplugged. The switch shows that these 2 ports are connected and packets are received through them. The in...

hshabany by Beginner
  • 10 replies
  • 0 Helpful votes