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Hi folksLast days, I am receiving again and again the next log message: %IPV6_ND-4-DUPLICATE_OPTIMISTIC: Duplicate address FE80::5:73FF:FEA0:9 on GigabitEthernetx/xFE80, indicates is a link-local IPv6 address so I guess it shouldn't be an issue but I...
Hi folks,After Cisco Live 2020 I decided to boost my learning about Python and I begun to write my first functions and brief code. Now I tried to create a for looping for accessing all Cisco devices included in a list called: device_list but 'm getti...
Hi Folks! Anybody tried to create CCIE LAB on AWS using CSRV devices? I just read this: "You are not charged for the first Elastic IP address assigned to an instance" so maybe we can assign one EIP to EC2 and jump to the resto of CSRV devices. Becaus...
After to read the section of CCIE book regarding QoS I know that queue-set output command is useful to configure:
Queue, Threshold1, Threshold2, Reserved and Maximum Values for each of 4 queues.
If use these CLI commands:
mls qos queue-set ou...
Hello,
I would like to know how change the mls qos map cos-dscp correctly. In my case I want to do these duties:
- AF13 must be marked with COS 1.
- AF22 must be marked with COS 2.
- EF must be marked with COS5.
Thanks in advance!
Hi folk,Very good idea,You can have a max of 5EIPs in your AWS account and always will be charged. Is not free. I think would be good idea deploy VPC peering between CSRVs and deploy a big LAB. Be aware that traffic between VPC's is FREE.Best regards...
Your explanation was so handful but now I am trying to test MLS feature on my Cisco switch and I was surprised after see that the threshold of Queue 1 appears automatically:
I would like to know how calculate the Queue1 values.
Thanks in advance!
Hello,
eBGP commonly peers using the physical interface as there is generally only one path between the two eBGP peers. Loopback interface are used into iBGP.
Best regards,
