telnet 38.242.250.252 6008
<hit the enter key several times>

If you receive this error:
(kotfilad@staff1) telnet 38.242.250.252 6006
Trying 38.242.250.252...
telnet: Unable to connect to remote host: Connection refused
Someone else is telnetted into your router.

Router>enable 
Router#copy running-config startup-config
Destination filename [startup-config]? <hit enter> 
Building configuration...
[OK]
Router##erase startup-config <hit enter>
Erasing the nvram filesystem will remove all files! Continue? [confirm] <hit enter>
[OK]
Erase of nvram: complete  
Router#reload <hit enter>
Proceed with reload? [confirm] <hit enter>

Would you like to enter the initial configuration dialog? [yes/no]: no

Would you like to terminate autoinstall? [yes]: <enter>

en
conf t
hostname p1r2
line con 0
 logging synchronous
 exec-timeout 0 0

interface Ethernet1
 ip address 10.0.0.1 255.255.255.0
 no shutdown

interface Ethernet0
 ip address 12.0.0.1 255.255.255.0
 no shutdown


interface Serial1
 ip address 11.0.0.1 255.255.255.0
 no shutdown
router igrp 200
 network 10.0.0.0
 network 11.0.0.0
 network 12.0.0.0 
 end

wr mem