Dcc praktijk
24=0
25= 128
26= 192
27= 224
28= 240
29= 248
30= 252
31= 254
32= 255
​
Data vlan:
Server instellen:
Server instellen ( DHCP en IP )
-----------------------------------------------------------------------
Switch:
En
conf t
vlan 10
name administratie
exit
Int range f0/1-5
Switchport mode acces
switchport acces vlan 10
exit
------------------------------------------------------------------------
Switch0 (middelste switch)
en
conf t
int f0/5
switchport mode trunk
exit
int f0/6
switchport mode trunk
exit
int f0/7
switchport mode trunk
exit
--------------------------------------------------------------------------
Router:
En
conf t
Int gig0/0
no sh
exit
Int g0/0.10 (vlan nr.)
ip addr 192.168.10.1 (computer) 255.255.255.0
encapsulation dot1Q 10
ip addr 192.168.10.1 255.255.255.0
no sh
exit
Int g0/0.20 (vlan nr.)
ip addr 192.168.20.1 255.255.255.0
encapsulation dot1Q 20
ip addr 192.168.20.1 255.255.255.0
no sh
exit
Int g0/0.30 (vlan nr.)
ip addr 192.168.30.1 255.255.255.0
encapsulation dot1Q 30
ip addr 192.168.30.1 255.255.255.0
no sh
exit
-----------------------------------------------------------
Weer middelste switch:
en
conf t
int f0/24
switchport mode trunk
Exit
Management VLAN
Onderste switches (3,4):
En
conf t
(alle vlans aanmaken)
vlan 2
name A
exit
vlan 3
name B
exit
vlan 4
name C
exit
Int f0/1
switchport mode acces
switchport acces vlan 2/3/4
int f0/2
switchport mode acces
switchport acces vlan 2/3/4
exit
---------------------------------------------------------------------------------
Multilayer switch:
vlan 2
name A
exit
vlan 3
name B
exit
vlan 4
name C
exit
Int f0/2
switchport trunk encapsulation dot1q
switchport mode trunk
Int f0/3
switchport trunk encapsulation dot1q
switchport mode trunk
Int f0/4
switchport trunk encapsulation dot1q
switchport mode trunk
exit
Vlan 1 (alleen vlan 1, geen naam dit is default)
exit
int vlan 1
ip addr 30.30.30.2 255.255.255.0 PC!
no sh
exit
Int vlan 2
ip addr 40.40.40.2 255.255.255.0
no sh
Exit
Int vlan 3
ip addr 50.50.50.2 255.255.255.0
no sh
exit
Int vlan 4
ip addr 60.60.60.2 255.255.255.0
Int f0/1
ip routing
int f0/3
ip routing
int f0/4
ip routing
int f0/2
ip routing
---------------------------------------------------------------------------
Server instellen: Static, services DHCP
Via dhcp: Default, DNS instellen voor vlan 2/3/4
Druk niet op save maar op Add(!!)
---------------------------------------------------------------------------
2e keer Multilayer switch:
Int vlan 2
ip helper-address 192.168.1.2 ( ip van de server zelf! )
exit
int vlan 3
ip helper-address 192.168.1.2
exit
int vlan 4
ip helper-address 192.168.1.2
exit
---------------------------------------------------------------------------
Router:
En
conf t
F0/0
ip addr 10.10.10.1 255.0.0.0
no sh
exit
Ip route 0.0.0.0 0.0.0.0 f0/0
------------------------------------------------------------------------------
3e keer Multilayer switch:
En
conf t
int f0/5
no switchport
ip addr 10.10.10.2 255.0.0.0
no sh
exit
ip default-gateway 10.10.10.1
ip route 0.0.0.0 0.0.0. f0/5
NAT:
Eerst static ip adres op server zetten
Ten tweede lijnen groen maken
Router:
En
conf t
Host NAT
int f0/0
ip addr 209.165.200.1 255.255.255.0
no sh
exit
Int s2/0
ip addr 1.1.1.1 255.0.0.0
clock rate 64000
no sh
exit
-----------------------------------------------------------------------------
STATIC NAT
Ip route 0.0.0.0 0.0.0.0 f0/0 ( 0/0 van de andere kant van router )
Ip nat inside source static 6.6.6.2 9.9.9.2 ( 6.6.6.2 is van de nat server en 9.9.9.2 van router na router )
Int f0/0 - ip nat inside ( int naar nat server )
Int s0/3/0 - ip nat outside ( router na router )
OVERLOAD
Ip route 0.0.0.0 0.0.0.0 f0/0
Access list 1 permit 80.80.80.0 0.0.0.255
ip nat inside source list 1 int f0/0 overload
int f0/0 ( ip nat inside)
int s0/3/0 (ip nat outside)
​
​
​
​