Hi allWhen configuring a modem connection to Cat6500 console port (since it has no AUX port), is that configuration the same as it was an AUX port, this is, same commands under "line con 0" ?This is an IOS switchThanks in advance

Hi all In a broadcast network (Ethernet) with several routers running OSPF with only one area (area 0) i'm often experimenting OSPF neighbors errors like:%OSPF-5-ADJCHG: Process 1, Nbr 172.17.1.131 on Vlan1 from 2WAY to DOWN, Neighbor Down: Dead time...

Hi allI'm facing a very strange problem in my network. Almost every router and switch in my LAN is suffering at the same time a "%SYS-2-MALLOCFAIL: Memory allocation" problem. Process= "Pool Manager".It could be a huge broadcast or virus, or DoS atta...

HiOK. I know is not good practice using Vlan1 for regular data traffic, but this is how is been in our network until now (Our LAN includes 2 Cat6500 and 2 Cat3550). We are now deployng several VMware servers with virtual switches. This virtual switch...

Hi allIn our LAN, we have detected in an specific port of one of our Catalyst 3550, MAC address table for this port increases and decreases quickly showing MAC addresses we don't know (as in our network most of PC MAC addresses are locally administer...