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2 Dot1q Headers on an IOS-XE Box

Hi dear community,How can this happen ?Two dot1q headers on a captured MPLS frame going out from a Cisco ISR 1111-8P acting as a PE.Thanks in advance for your help !Regards,Jerems

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Jerems by • Spotlight
  • 248 Views
  • 11 replies
  • 0 Helpful votes

Resolved! Embedded Cisco CBD Probe issues

Hello, I am working with a CBS350 series switch that is up to date on the latest firmware. I am trying to enable the CBD probe to check into the dashboard, which was also recently updated to the latest version. I run through all the steps as provided...

VPN Cannot Access Internal Resource - ACL Issue?

 Hello,I have been working on setting up an external VPN for global protect. The VPN is able to access internet but won't allow me to access internal resources. After speaking with PaloAlto's support team in depth we were not able to find any issues ...

Leitner headset answer from headset with Jabber

I have a Leitner Headset both at the office and home.  I use Jabber only when home.  I would like to be able to auto answer a call when one comes in.  I would also like to hear the ringer on my PC.  The settings with Jabber are set up that way but th...

nikeseer by • Level 1
  • 1 Views
  • 0 replies
  • 0 Helpful votes

SNMP using FDM - supported interfaces

Hello Experts,Are all interfaces supported to be a source for the SNMP using FDM? if we can use the tunnel interface, how can we know the API related to this interface to put the details inside the SNMP-hostFTD 1120, version 7.2.5.2Thanks

Sudqi by • Level 1
  • 70 Views
  • 2 replies
  • 0 Helpful votes

IPsec over NAT444 issue

Hello Everyone I have to set up an ipsec tunnel with Lo0 as source of tha tunnel. Nat is activated in My CE and in the ISP level (NAT444)All ipsec and Nat configuration is ok but, and as I know that for the NAT to work correctly, the packet should pa...

mrkassimi by • Level 1
  • 458 Views
  • 8 replies
  • 0 Helpful votes

Cisco 5508 Wireless Controller can't get an image

Cisco 5500 Series Wireless ControllerModel 5508When I connect to the device via putty, I am prompted to choose one of the following options:Run primary image (Image not found) - ActiveRun backup image (Image not found)Change active boot imageClear co...

Erti14 by • Level 1
  • 73 Views
  • 3 replies
  • 0 Helpful votes

Copy run start with Archive config

Hello Professionals,It could be a silly question, but I would like to try.I have configured 'Archive' to all of my Cisco switches so whenever I typed 'write-memory' or 'copy run sta', it automatically sends config file to TFTP server.I thought my run...

eeebbunee by • Level 1
  • 11 Views
  • 1 replies
  • 0 Helpful votes

Management Tunnel certificate

Hello,I am trying to get a management VPN tunnel working for remote clients. They currently use per user Secure Client for remote work and i don't want to interfere with that.   We have a 3rd party ssl certificate on our WAN interface assigned to our...

royhog by • Level 1
  • 7 Views
  • 0 replies
  • 0 Helpful votes

VXLAN Questions

Hi AllI am working on a vxlan lab in cml and have it up and running between 2 8000v switches using IOS-XE.I have some questions.1.I want to create multiple vlans for my vxlan config, is the below the way to do it? and is the below where you map the v...

what is the real trigger for spanning tree take effect?

greetings guys,sorry for raising this kind of old-school question.It seems it is usually said that whenever there is a physic loop, a spanning tree (whether 802.1d or 802.1w or whatever, as long as they are not disabled) will take effect and block so...

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seanxiao by • Level 1
  • 107 Views
  • 3 replies
  • 0 Helpful votes

DNS Issuse

We have a local web server at library.namal.edu.pk.... When we access it in Google Chrome, we get the following error: "library.namal.edu.pk did not send any data. ERR_EMPTY_RESPONSE." When we turn off the Secure DNS option in Google Chrome, we can a...

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