I'm following a ppp tutorial and it's all good but theres is one issue my serial interfaces protocols are down, I don't understand why
as shown below the issue is serial 2
Router 2#sho ip int brief
Interface IP-Address OK? Method Status Protocol
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 unassigned YES DHCP up up
FastEthernet0/1 1.1.1.1 YES manual up down
Serial0/2/0 10.0.0.2 YES manual up down
Serial0/2/1 unassigned YES unset up up
Vlan1 unassigned YES unset administratively down down
------------------------------------------------------------------------------------
I'm also getting this repeat message
Serial0/2/0 IPCP: I CONFREQ [Closed] id 1 len 10
Serial0/2/0 IPCP: O CONFACK [Closed] id 1 len 10
Serial0/2/0 IPCP: O CONFREQ [Closed] id 1 len 10
Serial0/2/0 IPCP: I CONFACK [Closed] id 1 len 10