Trung Minh
Beginner
Beginner
Member since ‎03-14-2011
‎01-02-2024

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Hi all,i have a switch 2960X with stand alone.When i turn on it is showing strange characters such as:▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒...
Dear all,I have topo like this one:PC1(Vlan187) ---> Core 4506 ---> Sw 3650(Vlan9) ---> PC2(Vlan9).I already configured port trunking between 4506 and 3650. But from PC1 i cannot pingable to 3650 although 4506 can pingable to 3650.Here is some config...
Hello experts, I have create trunking between 2 switches 2960 and an SG300-20 but only on SG300 appear an error: "%CDP-W-NATIVE_VLAN_MISMATCH: Native VLAN mismatch detected" I attached the configuration file here for easy analysis, Any help is apprec...
Hello experts, I have a network topology as attached file. I determined that in our network still not security and i want to remove the management line, is this possible or not? If i remove the management line what is the condition i have to setup o...
Hello experts,I has several Vlans eg: Vlan125,vlan126,vlan127, while  only Vlan127 has ACLs name "INTERNAL_DENY_ACL" and applied with "in" interfaceNow, I used almost ip address at Vlan127(no more ip address), so I created a new vlan128 and also appl...
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Member Since ‎03-14-2011 02:28 AM
Date Last Visited ‎01-02-2024 04:24 AM
Posts 76