Questions

DHCP (cisco router)WITH VLAN

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DHCP (cisco router)WITH VLAN

atabrich
morning all,

l want to segment my network in many VLANs and want to use CISCO ROUTER AND SWITCH L3 as DHCP. but l want to know if it possible in this case to specify at the router DHCP to give this range of IP @ for this VLAN?

please l'm waiting for your answers
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0 Votes
Fregeus

...you want to configure your router to give a certain DHCP range to each of your VLANs (different for each).

Yes that can be done at the VLAN configuration level.

I suggest you read the following:
http://www.cisco.com/en/US/docs/ios/12_1/iproute/configuration/guide/1cddhcp.html

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atabrich

thanx for answer
but now i just want to know if it is possible to configure dhcp cisco router to give a pool of address at a sub network which will be the VLAN subnet.
is somebody works with Cluster Management Suite of CISCO just want to know if it is necessary that the switch are interconnect physicaly or just logically?

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damian.brathwaite

dns-server 192.168.xxx.xxx
domain-name whatever.com
ip dhcp excluded-address XXX.XXX.XXX.XXX for single address
ip dhcp excluded-address XXX.XXX.XXX.XXX XXX.XXX.XXX.XXX for a range of addresses

!
ip dhcp pool vlan98
network 192.168.98.0 255.255.255.0
default-router 192.168.98.1
dns-server 192.168.x.x
!
ip dhcp pool vlan101
network 192.168.101.0 255.255.255.0
default-router 192.168.101.1
dns-server 192.168.x.x