BR RTR

int ISP
ip addr 172.16.2.2/28
ip nat outside

port ge0
service-instance ISP
encapsulation untagged
connect ip interface ISP

int BR-SRV
ip addr 192.168.3.1/28
ip nat inside
description BR-SRV

port ge1
service-instance BR-SRV
encapsulation untagged
connect ip interface BR-SRV

ip route 0.0.0.0/0 172.16.2.1

int Tunnel0
ip addr 192.168.4.2/28
ip tunnel 172.16.2.2 172.16.1.2 mode gre
ip ospf authentication
ip ospf authentication-key aboba

router ospf 1
passive-interface default
no passive-interface Tunnel0
network 192.168.3.0/28 area 0
network 192.168.4.0/28 area 0

ip nat pool NAT_POOL 192.168.3.1-192.168.3.15
ip nat source dynamic inside-to-outside pool NAT_POOL overload interface ISP 

hostname br-rtr.au-team.irpo

ntp timezone utc+3

username net_admin
password P@ssw0rd
role admin

wr