About quangvuk

quangvuk · 04-22-2023

I'm a beginner in CML 2.5.1. I surprised when two interfaces between 2 devices remain UP/UP even there is no link or one side is shutdown. It costs $199 @-@@I found some discussions about this issue but it seems like there is no plan to fix it. Is my...

quangvuk · 09-16-2023

Thank you.

quangvuk · 03-13-2023

@Joseph W. Doherty Thank you for your reply Now I know there is another menu in "v" =)) It's better if Cisco can choose another icon for it.You are right for the downsides. It's better to make it clear.

quangvuk · 03-12-2023

@quangvuk wrote:Another case you can use /31 CIDR is to permit in ACL for 2 host in a same subnet.Ex:Host1 IP: 10.10.10.2Host2 IP: 10.10.10.3You want to permit 2 hosts to ping to 10.10.20.1Instead of :....10 permit icmp host 10.10.10.2 host 10.10.20....

quangvuk · 03-12-2023

Another case you can use /31 CIDR is to permit in ACL for 2 host in a same subnet.Ex:Host1 IP: 10.10.10.2Host2 IP: 10.10.10.3You want to permit 2 hosts to ping to 10.10.20.1Instead of :....10 permit icmp host 10.10.10.2 host 10.10.20.110 permit icmp ...

quangvuk · 03-11-2023

You can start from here....https://www.cisco.com/c/en/us/training-events/training-certifications/certifications/associate/ccna.htmlAfter you get CCNA.....https://www.cisco.com/c/dam/en_us/training-events/certifications/career-path.pdfI hope it's help...

Member Since	‎01-30-2021 08:35 PM
Date Last Visited	‎09-30-2023 02:29 AM
Posts	6
Total Helpful Votes Received	1

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CML 2.5.1 Routers/Switches interfaces are always UP/UP

Re: CML 2.5.1 Routers/Switches interfaces are always UP/UP

Re: when and why we use /31 subnet

Re: when and why we use /31 subnet

Re: when and why we use /31 subnet

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