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Need DHCP on Vlan

wysockib
Level 1
Level 1

I want to give 0/0.4 and 0/0.5 clients dchp. How do I do this.

!

interface FastEthernet0/0

description connection to customer lan

ip address 10.150.0.1 255.255.192.0

ip access-group 130 in

ip nat inside

ip policy route-map proxy-redirect

duplex auto

speed auto

!

interface FastEthernet0/0.2

encapsulation dot1Q 2

ip address 10.100.0.1 255.255.255.0

ip access-group 130 in

ip nat inside

ip policy route-map proxy-redirect

!

interface FastEthernet0/0.3

encapsulation dot1Q 3

ip address 10.151.0.1 255.255.254.0

ip access-group 130 in

ip nat inside

ip policy route-map proxy-redirect

!

interface FastEthernet0/0.4

encapsulation dot1Q 4

ip address 10.152.0.1 255.255.254.0

ip access-group 130 in

ip nat inside

ip policy route-map proxy-redirect

!

interface FastEthernet0/0.5

encapsulation dot1Q 5

ip address 10.153.0.1 255.255.254.0

ip access-group 130 in

ip nat inside

ip policy route-map proxy-redirect

!

interface Serial0/0

bandwidth 1536

ip address xxx.xxx.xxx.xxx 255.255.255.252

ip access-group 101 in

ip nat outside

encapsulation ppp

no ip mroute-cache

service-module t1 remote-alarm-enable

!

ip nat translation timeout 120

ip nat pool everyone xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx netmask 255.255.255.0

ip nat pool vlan2 xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx netmask 255.255.255.0

ip nat pool vlan3 xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx netmask 255.255.255.0

ip nat pool vlan4 xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx netmask 255.255.255.0

ip nat pool vlan5 xxx.xxx.xxx.xxx xxx.xxx.xxx.xxx netmask 255.255.255.0

ip nat inside source list 2 pool everyone overload

ip nat inside source list 3 pool vlan2 overload

ip nat inside source list 4 pool vlan3 overload

ip nat inside source list 5 pool vlan4 overload

ip nat inside source list 6 pool vlan5 overload

ip classless

ip route 0.0.0.0 0.0.0.0 Serial0/0

no ip http server

ip pim bidir-enable

!

!

access-list 2 deny 10.150.15.0 0.0.0.255

access-list 2 permit 10.150.0.0 0.0.63.255

access-list 3 permit 10.100.0.0 0.0.0.255

access-list 4 permit 10.151.0.0 0.0.1.255

access-list 5 permit 10.152.0.0 0.0.1.255

access-list 6 permit 10.153.0.0 0.0.1.255

access-list 9 deny any

access-list 9 permit any

access-list 101 deny tcp any any eq 4444

access-list 101 deny udp any any eq tftp

access-list 101 deny udp any any eq 8998

access-list 101 deny tcp any any eq 707

access-list 101 deny tcp any any eq 135

access-list 101 deny udp any any eq 135

access-list 101 deny tcp any any eq 137

access-list 101 deny udp any any eq netbios-ns

access-list 101 deny udp any any eq netbios-dgm

access-list 101 deny tcp any any eq 138

access-list 101 deny tcp any any eq 139

access-list 101 deny udp any any eq netbios-ss

access-list 101 deny tcp any any eq 193

access-list 101 deny tcp any any eq 445

access-list 101 deny tcp any any eq 593

access-list 101 deny ip 127.0.0.0 0.255.255.255 any log

access-list 101 permit ip any any

access-list 130 permit ip host 10.150.15.3 any

access-list 130 permit ip host 10.150.15.5 any

access-list 130 deny tcp any any eq 4444

access-list 130 deny udp any any eq tftp

access-list 130 deny udp any any eq 8998

access-list 130 deny tcp any any eq 707

access-list 130 deny tcp any any eq 135

access-list 130 deny udp any any eq 135

access-list 130 deny tcp any any eq 137

access-list 130 deny udp any any eq netbios-ns

access-list 130 deny udp any any eq netbios-dgm

access-list 130 deny tcp any any eq 138

access-list 130 deny tcp any any eq 139

access-list 130 deny udp any any eq netbios-ss

access-list 130 deny tcp any any eq 193

access-list 130 deny tcp any any eq 445

access-list 130 deny tcp any any eq 593

access-list 130 deny ip any 10.0.0.0 0.255.255.255

access-list 130 deny ip any 172.16.0.0 0.15.255.255

access-list 130 deny ip any 192.168.0.0 0.0.255.255

access-list 130 permit ip any any

1 Reply 1

Hello,

you can use the IOS DHCP server feature. Add the following to your configuration:

ip dhcp pool 1

network 10.152.0.0 255.255.254.0

default-router 10.152.0.1

!

ip dhcp pool 2

network 10.153.0.0 255.255.254.0

default-router 10.153.0.1

This is the most basic configuration. You can also exclude addresses and dish out DNS information. Check the following document for an explanation of all IOS DHCP features:

CISCO IOS SOFTWARE RELEASES 12.2 MAINLINE

Configuring DHCP

http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/products_configuration_guide_chapter09186a00800ca75c.html

Regards,

Georg

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