Does anyone ever have high cpu utilization due to DHCP Snooping feature?<BR><BR>We tried it on our C2950. The CPU utilization was quite low for the first few hours. Once the client IP are captured in ...

Dynamic host configuration protocol (DHCP) still assigns dynamic addresses for IPv4 networks, but two newer protocols – SLAAC and DHCPv6 – are vying to do the job for IPv6. Dynamic Host Configuration ...

Does anyone know of a good way to find rogue DHCP servers? Our company aquired some really crappy print servers that have built-in DHCP (which is enabled by default!). Needless to say, these are ...

Cisco is warning IOS and IOS EXE users of five security vulnerabilities it rates as “High” that could lead to denial of service attacks or allow an invader to execute arbitrary code on an particular ...