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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...
@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 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....
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 ...
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...
