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I work at a company where we have two MPLS tunnels in use. One tunnel pushes traffic over the internet while the other seems to only push layer 2 traffic to our six sites. My question is is an MPLS tunnel consider Layer 3 or Layer 2? Trying to unders...

Hi,Need help!! Thanks in Advance!! We have public IP subnets from which we configured few IPs on the devices with particular ports like 5865 and all other ports are block in router as well as firewall .. but when i do telnet to ports 80,21,143,110,25...

I can see that Proxy Arp is enabled on one of my routers.  I am new to the network so I am not sure if there is a reason for it and no one else can tell me if it is enabled deliberately.  Is it possible to see how many 'hits' to the proxy arp has bee...

lanmanjs by Level 1
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  • 0 Helpful votes

I have NFS share setup at least the show repository does shows files that are in the drive but when I do a backup I get error: /opt/system/bin/carssh: error while loading shared libraries: libcrypt.so.1: cannot open shared object file: No such file o...

Hi all, I've tried a few things for monitoring etherchannels, and invidual ports. but it wont work. Could someone help me with monitor these uplink ports? so i've get an mail once the are flapping or down.I've also tried to go to monitor-->monitoring...

jtimmer1 by Level 1
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Hi Guys, I'm going to setup 2 ISE nodes in Distributed deployment for Radius ( for Wireless Authentication)  and TACACS+ for Device management.   From my understanding, I need 2x ISE VM Licence (R-ISE-VMS-K9=) for each box. My Questions are:   1. Do ...

Is there a way to pre-stage AP's in Prime or do you have to use rolling AP update ? I'm thinking more so for an n+1 WLAN controller configuration so when the controller is restarted the the AP's are restarted with the pre-staged image and therefore l...

Jay_F by Level 1
  • 1499 Views
  • 0 replies
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Hi there!, I would like to know why in the SMA's system status - Security Appliance Data Transfer Status - Connection Status, there is a message that says FILE TRANSFER FAILURE   Name      Type                   Status                                ...

krlanglic by Level 1
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  • 1 replies
  • 0 Helpful votes