topic Re: Routing and switching config in Routing and SD-WAN

Routing and switching config

calebstepp25 — Tue, 09 May 2023 22:24:48 GMT

Re: Routing and switching config

MHM Cisco World — Mon, 24 Apr 2023 20:10:14 GMT

what issue here
try this way
in router1
router ospf 100
net 1.1.1.1 0.0.0.0 area 1
net 10.1.12.0 0.0.0.255 area 0

in router2
net 2.2.2.2 0.0.0.0 area 2
net 10.1.12.0 0.0.0.255 area 0

Re: Routing and switching config

calebstepp25 — Mon, 24 Apr 2023 20:13:28 GMT

What would the configuration for setting up the switches and routers above? So how would I insert trunk to the vlans ect.

Re: Routing and switching config

MHM Cisco World — Mon, 24 Apr 2023 20:19:38 GMT

in SW's
interface <interface connect to router and interface interconnect the SW>
switchport access vlan 12

in router's
interface g0/0.12
encap do1q 12
ip add <as shown in your topology >

interface loopback 0
ip add <1.1.1.1 or 2.2.2.2> 255.255.255.255

ospf config as shown above

Re: Routing and switching config

paul driver — Mon, 24 Apr 2023 20:27:04 GMT

Hello
Ty the following config:

Rtr 1
conf t
router ospf 1
router-id 1.1.1.1

int lo0
ip address 1.1.1.1 255.255.255.255
ip ospf 1 area 1

int gig0/0
no shut
int gig0/0.12
encapsulation dot1q 12
ip address 10.1.12.1 255.255.255.0
ip ospf 1 area 0

sw1-2
conf t
vlan 12

int range e1/1-2
switchport trunk encapsulation dot1
switchport mode trunk
no shut

Rtr 2
conf t
router ospf 1
router-id 2.2.2.2

int lo0
ip address 2.2.2.2 255.255.255.255
ip ospf 1 area 2

int gig0/0
no shut
int gig0/0.12
encapsulation dot1q 12
ip address 10.1.12.1 255.255.255.0
ip ospf 1 area 0