About wanderer_id

wanderer_id · 10-31-2019

Topology: PC <===>Access Switch (C2960)<===> Core Switch C4510 <===> DHCP Server (MS)Security function on access switch: ip dhcp snooping, no ip dhcp snooping information option, ip arp inspection validate src-mac dst-mac ip allow zeros, ip arp inspe...

wanderer_id · 10-30-2019

Hello everyone! I need help. Switch: WS-C2960X-48LPS-L, IOS: Version 15.2(4r)E3Activated on the port:switchport block unicast/multicast, switchport port-security, storm-control broadcast/unicast/multicast, spanning-tree portfast edge, spanning-tree b...

wanderer_id · 10-31-2019

The problem on this switch has been resolved.However, just now, another one has happened. All functions specified in the first post were activated on the port. When changing the PC to a new one on the access switch, the MAC does not appear on the por...

wanderer_id · 10-30-2019

Thank you for your attention to the problem. I attached a file with the output of the command sh int g1/0/15 cont.

Member Since	‎10-30-2019 09:13 PM
Date Last Visited	‎12-12-2019 03:03 AM
Posts	4

User Statistics

User Activity

Security features and MAC address table on access switch

Status UP, Protocol UP, but MAC Address not found

Re: Status UP, Protocol UP, but MAC Address not found

Re: Status UP, Protocol UP, but MAC Address not found