Hello everyone i want to make ACL for CoPP but i have a doubt witch have to make it.ip access-list extended ACL-CoPP-IPsecpermit udp any eq isakmp any eq isakmppermit udp any any eq non500-isakmppermit udp any eq non500-isakmp anyorip access-list ext...

Hello everyone i see logs on the switch.%SYS-2-MALLOCFAIL: Memory allocation of 395648 bytes failed from 0x1AE504, alignment%Error on initialize VLAN database 1: VTP feature not yet initialized[OK]googled this issue, found memory is low, how to solv ...

Hello every one configure VPN doesn't work properly, thanks in advance here all my configuration R1interface Loopback0ip address 10.1.1.1 255.255.255.0!interface GigabitEthernet0/1ip address 10.64.1.1 255.255.255.252no shutcrypto map VPN!router ospf ...

Hello every one, i see logs on ISP port, port connected to my switch 008973: Mar 4 09:24:39.305: %DHCP_SNOOPING-5-DHCP_SNOOPING_UNTRUSTED_PORT: DHCP_SNOOPING drop message on untrusted port, message type: DHCPOFFER, MAC sa: 789a.18ba.23df008974: Mar 4...

Hello where i can mistake, from VPC i can't ping SW2|3 also VIP?SW2interface GigabitEthernet0/0switchport trunk encapsulation dot1qswitchport mode trunknegotiation auto!interface GigabitEthernet0/2switchport trunk allowed vlan 10negotiation auto!inte...