4

Does an IP address need to be included in a ip dhcp excluded-address x.x.x.x if its already included in an interface vlan?

Examples:

ip dhcp excluded-address 10.3.8.1 10.3.8.20

interface Vlan30
 description Voice
 ip address 10.3.8.1 255.255.248.0
 no ip redirects
  • It wont let me award the bonus until after 24 hours. I still have 5-6 hours to go before im able to award it. – Craken Jun 11 '19 at 12:12
  • Thanks for the reminder. :) – Craken Jun 11 '19 at 12:15
3
+50

No it is not required.

cisco says,

The IP address configured on the router interface is automatically excluded from the DHCP address pool.

More details are here (cisco official site)

3

No, the router is smart enough to not hand out is own IP address.

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