Cisco network diagram

[je0frey]

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Sorry ive been so busy reviewing for my on 640-802 exam, this sept 15 na eh. Maka pasa unta ba..
Anyway, here are the configurations:

Configure only R1:
1. create a default route
ip route 0.0.0.0 0.0.0.0 fastethernet 0/1

2. redistribute the default route to OSPF and RIP network

router ospf 1
default-information originate

router rip
default-information originate

3. Now routings are done. But in order to access internet we need a public IP address to communicate the internet, because private IP are blocked. Since we used private IP on our network, and we have only one public IP from ISP, we need to use NAT with overload to translate all of our pravate IP to public IP.

first create access-list for the private IPs to be translated

ip access-list IP_NAT
permit 192.168.1.0 0.0.0.255

then define interfaces if it belongs to inside or outside address

int fa0/0
ip nat inside

int f0/1
ip nat outside

int s0/0/0
ip nat inside

then configure the NAT

ip nat inside source list IP_NAT interface fastethernet 0/1 overload

There, hope this could be a help on you. Just post and share your diagram if you have..

[r0mm3L]

jeof, kato d i question namo regarding sa show ip route lols, wala pa man nimo tubaga, its quite confusing.

and also. i noticed that sa imong switches naay gi configure nga different vlans, then ang gi gamit nimo nga switch is only layer 2 nga 2 switch. you have configure intervlan routing on router 1

e finalize na tanan b4 ka mo post

[je0frey]

About on show ip route, ive have said that it would just look like that but not exactly the same cause that was from different network design. An on the switch yes its layer 2 thats why it needs router on stick to do the inter vlan routing. You could also used multi layer switch to do the routing if you want but it would cost a lot of money.

Heres the complete config, feel free to comment...

on Switch:
vlan 10
name LAN1
vlan 20
name LAN2
vlan 30
name LAN3

int range f0/1 - 2 "CONNECTED TO R1 AND R3"
switchport mode trunck

int range f0/3 - 7
switchport mode access
switchport access vlan 10

int range f0/8 - 15
switchport mode access
switchport access vlan 20

int range f0/16 - 24
switchport mode access
switchport access vlan 30


on R4:
int f0/0
ip add 192.168.1.1 255.255.255.192

int s0/0/0
ip add 192.168.1.189 255.255.255.252
clock rate 128000

router ospf 1
no auto-summary
network 192.168.1.0 0.0.0.255 area 0

on R3:
int f0/0
ip add 192.168.1.193 255.255.255.252

int s0/0/0
ip add 192.168.1.190 255.255.255.252

router ospf 1
no auto-summary
network 192.168.1.0 0.0.0.255 area 0

on R2:
int f0/0
ip add 192.168.1.161 255.255.255.240
ip add 192.168.1.176 255.255.255.248 secondary

int s0/0/0
ip add 192.168.1.185 255.255.255.252
clock rate 128000

router rip
version 2
no auto-summary
network 192.168.1.0


on R1:
int f0/0
ip add 192.168.1.194 255.255.255.252
ip nat inside

int f0/0.10
encapsulation dot1q 10
ip add 192.168.1.129 255.255.255.224

int f0/0.20
encapsulation dot1q 20
ip add 192.168.1.97 255.255.255.224

int f0/0.30
encapsulation dot1q 30
ip add 192.168.1.65 255.255.255.224

int s0/0/0
ip add 192.168.1.186 255.255.255.252
ip nat inside

int f0/1
ip add 203.172.11.2 255.255.255.252
ip nat outside

ip access-list standard IP_NAT
permit 192.168.1.0 0.0.0.255

ip nat inside source list IP_NAT interface fastethernet 0/1 overload

ip route 0.0.0.0 0.0.0.0 fastethernet 0/1

router rip
version 2
no auto-summary
network 192.168.1.0
redistribute ospf 1 metric 2
default-information originate

router ospf 1
no auto-summary
network 192.168.1.0 0.0.0.255 area 0
redistribute rip metric 1000
default-information originate

[hizuka007]

O_O ... nosebleed man sad ta ani... akong nahibal-an sa networking is PING lang man

[r0mm3L]

kinsa nmn sunod hehe

[double_oh_seven3]

mga brod. asa ta maka study og cisco diri sa sugbo? unsa requirements ana? college grad jd? mga pila sa na katuig iskuelahan? ganahan ko mgstudy ani para mka relate ko ninyo. heheh salamat kaau...

[r0mm3L]

ako nalang? hehe

[benicio]

question lang bai.. nganu diay nga 1024 man ang increment?

[je0frey]

@benicio
unsa anang increment 1024 mean nimo?

@r0mm3L
pls post you diagram

In about an hour ill be taking my 640-802 exam, im so nervous and at the same time exited, hehe..
Hope maka pasa unta..

[r0mm3L]

configure IPSec VPN

encryption: 3DES
hash: sha

routing protocol: any dynamic routing protocol for VPN

tabangi kog review sa diagram basin naay sayop

thanks