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Dear Folks, Have Nexus 7009 and running in NX-OS 6.2(6). Have connected a server in one the line card (N7K-F248XT-25E)This server is intermittently not reachable from LAN and getting rechability while configuring this server in some other port in th...
Dear Xperts, In our network, we are facing frequent drops towards router Say R4, whereas nil drops towards R2 & R3 from R1.Right now we are in a situation, can't take console & required logs, from R4. Redistribution is existing between BGP & EIGRP as...
Dear Xperts, Enabled 10 % Multicast & broadcast storm control in the L3 switch interface connected towards L2 switch. Unfortunately user NIC card malfunctioning which generated high frequent broadcast made L3 switch CPU to hit 99%.With the help of ne...
Dear folks, We have a DC core switch which possess management SVI(L3) Vlan 100, and the downstream L2 switches management IP's been assigned in the available vlan 100 range, here we added the hardening commands in the L3 interface of vlan 100 on DC...
Dear Folkz, Many Cisco products are affected OpenSSL vulnerability issues, hence all cisco customers are expecting to fix. Since the most of the IOS versions also affected, i need to know any fixed version been released? Plz help.. Regards,Amir.
Hi Ryan,Its a good knowledge sharing link, but still exactly not to my issue.Shared link says about "no ip unreachable" cause behind the effect.I tried to reoccur the issue out in my network and got to know that the command "no ip proxy-arp" is the c...
Hi Jon, Thanking on your response, Yes, we have not did any changes towards L2 switches, hardening is the only changes done on the L3 interface. Issues been noticed on the certain switches and the rest switches were working fine.Not aware, on what ba...
Hi Jon, Thanking on your response, Yes, we have not did any changes towards L2 switches, hardening is the only changes done on the L3 interface. Issues been noticed on the certain switches and the rest switches were working fine.Not aware, on what ba...
