Difference between revisions of "AMU HAMMR"
From Teknologisk videncenter
m (→Del 1 uden Trunking) |
m |
||
| (8 intermediate revisions by the same user not shown) | |||
| Line 11: | Line 11: | ||
==Subnetting== | ==Subnetting== | ||
[[File:23.1_-_SUBNET_eksempel.pdf| Subnet eksempel]] | [[File:23.1_-_SUBNET_eksempel.pdf| Subnet eksempel]] | ||
| + | ==VPN introduktion== | ||
| + | [https://mars.merhot.dk/data/pdf/VPN_intro.pdf VPN Introduktion] | ||
| + | |||
== Router øvelse med nat== | == Router øvelse med nat== | ||
=== Del 1 uden Trunking === | === Del 1 uden Trunking === | ||
| + | Overordnet plan vi lagde: | ||
| + | Router grundkonfig: | ||
| + | #fa0/0 - DHCP (Anvend ISP'ens DHCP-server) | ||
| + | #Test: show ip int brief, ping 8.8.8.8 | ||
| + | #fa0/1 - Statisk IP 172.16.0.1/24 | ||
| + | #Test: show ip int br, ping 172.16.0.1 | ||
| + | #Konfigurer NAT | ||
| + | #Test: ping 8.8.8.8 source 172.16.0.1 | ||
| + | #Test: show ip nat translations | ||
| + | #Konfigurer DHCP på 172.16.0.0/24 scope | ||
| + | #Tilslut PC og test den får en ip | ||
| + | |||
| + | Del 2: | ||
| + | - VLAN til Teacher og Student | ||
<source lang=bash> | <source lang=bash> | ||
hostname SOHO | hostname SOHO | ||
| Line 76: | Line 93: | ||
</source> | </source> | ||
| − | ====Lag 2 switch=== | + | ====Lag 2 switch==== |
<source lang=bash> | <source lang=bash> | ||
hostname Switch | hostname Switch | ||
| Line 83: | Line 100: | ||
switchport mode trunk | switchport mode trunk | ||
! | ! | ||
| − | interface range FastEthernet0/5 - | + | interface range FastEthernet0/5 - 10 |
switchport access vlan 10 | switchport access vlan 10 | ||
switchport mode access | switchport mode access | ||
| Line 90: | Line 107: | ||
switchport access vlan 20 | switchport access vlan 20 | ||
switchport mode access | switchport mode access | ||
| + | </source> | ||
| + | |||
| + | ==Del 2 - med LAG 3 switch - statisk routening== | ||
| + | ===SOHO Router=== | ||
| + | Følgende ekstra konfiguration af SOHO Routeren er foretaget - udover det i del 1. | ||
| + | |||
| + | *Netværk opbygget i Packet Tracer: [https://mars.merhot.dk/data/netAMU2025.pkt NetAMU2025.pkt] | ||
| + | <source lang=bash> | ||
| + | ! | ||
| + | ip dhcp excluded-address 10.0.1.1 10.0.1.9 | ||
| + | ip dhcp excluded-address 10.0.0.1 10.0.0.9 | ||
| + | ! | ||
| + | ip dhcp pool GUEST | ||
| + | import all | ||
| + | network 10.0.0.0 255.255.255.0 | ||
| + | default-router 10.0.0.1 | ||
| + | ! | ||
| + | ip dhcp pool HACKERS | ||
| + | import all | ||
| + | network 10.0.1.0 255.255.255.0 | ||
| + | default-router 10.0.1.1 | ||
| + | ! | ||
| + | ip route 10.0.0.0 255.255.255.0 172.16.0.10 | ||
| + | ip route 10.0.1.0 255.255.255.0 172.16.0.10 | ||
| + | ! | ||
| + | access-list 1 permit 172.16.0.0 0.0.0.255 | ||
| + | access-list 1 permit 172.16.1.0 0.0.0.255 | ||
| + | access-list 1 permit 10.0.0.0 0.0.0.255 | ||
| + | access-list 1 permit 10.0.1.0 0.0.0.255 | ||
| + | </source> | ||
| + | |||
| + | ===Lag tre switch=== | ||
| + | <source lang=bash> | ||
| + | ip routing | ||
| + | ! | ||
| + | interface range GigabitEthernet0/1 - 4 | ||
| + | switchport mode access | ||
| + | switchport access vlan 30 | ||
| + | ! | ||
| + | interface range GigabitEthernet0/5 - 9 | ||
| + | switchport access vlan 40 | ||
| + | switchport mode access | ||
| + | ! | ||
| + | interface GigabitEthernet0/10 | ||
| + | no switchport | ||
| + | ip address 172.16.0.10 255.255.255.0 | ||
| + | ! | ||
| + | interface Vlan30 | ||
| + | ip address 10.0.0.1 255.255.255.0 | ||
| + | ip helper-address 172.16.0.1 | ||
| + | ! | ||
| + | interface Vlan40 | ||
| + | ip address 10.0.1.1 255.255.255.0 | ||
| + | ip helper-address 172.16.0.1 | ||
| + | ! | ||
| + | ip route 0.0.0.0 0.0.0.0 172.16.0.1 | ||
</source> | </source> | ||
Latest revision as of 14:36, 4 September 2025
Contents
Materialer anvendt
Uge 1
Subnetting
File:23.1 - SUBNET eksempel.pdf
VPN introduktion
Router øvelse med nat
Del 1 uden Trunking
Overordnet plan vi lagde: Router grundkonfig:
- fa0/0 - DHCP (Anvend ISP'ens DHCP-server)
- Test: show ip int brief, ping 8.8.8.8
- fa0/1 - Statisk IP 172.16.0.1/24
- Test: show ip int br, ping 172.16.0.1
- Konfigurer NAT
- Test: ping 8.8.8.8 source 172.16.0.1
- Test: show ip nat translations
- Konfigurer DHCP på 172.16.0.0/24 scope
- Tilslut PC og test den får en ip
Del 2: - VLAN til Teacher og Student
hostname SOHO
!
ip dhcp pool STUDENTS
import all
network 172.16.0.0 255.255.255.0
default-router 172.16.1.1
!
interface GigabitEthernet0/0
description Outside
ip address dhcp
ip nat outside
!
interface GigabitEthernet0/1
description Inside
ip address 172.16.0.1 255.255.255.0
ip nat inside
!
ip nat inside source list 1 interface GigabitEthernet0/0 overload
!
access-list 1 permit 172.16.0.0 0.0.0.255
!
Del 1 med Trunking
Router
hostname SOHO
!
ip dhcp pool STUDENTS
import all
network 172.16.0.0 255.255.255.0
default-router 172.16.0.1
!
ip dhcp pool TEACHER
import all
network 172.16.1.0 255.255.255.0
default-router 172.16.1.1
!
interface GigabitEthernet0/0
description Outside
ip address dhcp
ip nat outside
!
interface GigabitEthernet0/1
description Inside
no ip address
!
interface GigabitEthernet0/1.10
encapsulation dot1Q 10
ip address 172.16.0.1 255.255.255.0
ip nat inside
!
interface GigabitEthernet0/1.20
encapsulation dot1Q 20
ip address 172.16.1.1 255.255.255.0
ip nat inside
!
ip nat inside source list 1 interface GigabitEthernet0/0 overload
!
access-list 1 permit 172.16.0.0 0.0.0.255
access-list 1 permit 172.16.1.0 0.0.0.255
Lag 2 switch
hostname Switch
interface FastEthernet0/1
switchport mode trunk
!
interface range FastEthernet0/5 - 10
switchport access vlan 10
switchport mode access
!
interface range FastEthernet0/11 - 19
switchport access vlan 20
switchport mode access
Del 2 - med LAG 3 switch - statisk routening
SOHO Router
Følgende ekstra konfiguration af SOHO Routeren er foretaget - udover det i del 1.
- Netværk opbygget i Packet Tracer: NetAMU2025.pkt
!
ip dhcp excluded-address 10.0.1.1 10.0.1.9
ip dhcp excluded-address 10.0.0.1 10.0.0.9
!
ip dhcp pool GUEST
import all
network 10.0.0.0 255.255.255.0
default-router 10.0.0.1
!
ip dhcp pool HACKERS
import all
network 10.0.1.0 255.255.255.0
default-router 10.0.1.1
!
ip route 10.0.0.0 255.255.255.0 172.16.0.10
ip route 10.0.1.0 255.255.255.0 172.16.0.10
!
access-list 1 permit 172.16.0.0 0.0.0.255
access-list 1 permit 172.16.1.0 0.0.0.255
access-list 1 permit 10.0.0.0 0.0.0.255
access-list 1 permit 10.0.1.0 0.0.0.255
Lag tre switch
ip routing
!
interface range GigabitEthernet0/1 - 4
switchport mode access
switchport access vlan 30
!
interface range GigabitEthernet0/5 - 9
switchport access vlan 40
switchport mode access
!
interface GigabitEthernet0/10
no switchport
ip address 172.16.0.10 255.255.255.0
!
interface Vlan30
ip address 10.0.0.1 255.255.255.0
ip helper-address 172.16.0.1
!
interface Vlan40
ip address 10.0.1.1 255.255.255.0
ip helper-address 172.16.0.1
!
ip route 0.0.0.0 0.0.0.0 172.16.0.1
Links
- Link til Cisco Netacad
- ASC II - Koder for bogstaver og tal
- Putty et gratis terminal emuleringssoftware
- Introduction to networks
- Fiber kabel lægning med skibet Resolute