From IOS to Junos - Day 3

Once I have configure everything I am going to wipe the lab and start again seeing if I can clean up some of the mess, but I won't post line by line here, I will just post the final configs.

Notes from the day

 

OSPF Today.

set host name and domain name to all ospf routers
set system host-name
set system root-authentication plain-text-password

apply interface configuration to all ospf routers

now do ospf???

I haven't looked at a book yet so doing this by feel
Junos2
configure protocols
set ospf area 0 interface em1

Junos3
edit protocol interface em0

Junos 3 immediately formed a neighbot with Junos 2

do the same for 4,6 and 7

ok a quick peak at a book and look like I can just add the intefaces into the area

edit protocols
set ospf area 0 interface lo0.10 passive

can see all loopback at junos 3

*** redist into rip

root@Junos2>

http://forums.juniper.net/t5/Routing/redistribute-RIP-routes-to-OSPF/td-p/22294

root@Junos2> configure
Entering configuration mode

[edit]
root@Junos2# edit policy-options 

[edit policy-options]
root@Junos2# set policy-statement rip->ospf term 1 from protocol rip   

[edit policy-options]
root@Junos2# set policy-statement rip->ospf term 1 then accept          

[edit policy-options]
root@Junos2# set policy-statement rip->ospf term 2 then reject 

[edit policy-options]
root@Junos2# commit
commit complete

[edit policy-options]
root@Junos2# set policy-statement ospf->rip term 1 from protocol ospf   

[edit policy-options]
root@Junos2# set policy-statement ospf->rip term 1 then accept           

[edit policy-options]
root@Junos2# set policy-statement ospf->rip term 2 then reject    

[edit policy-options]
root@Junos2# commit
commit complete

[edit policy-options]
root@Junos2# top 

[edit]
root@Junos2# edit protocols ospf   

[edit protocols ospf]
root@Junos2# set export rip->ospf 

[edit protocols ospf]
root@Junos2# up 

[edit protocols]
root@Junos2# edit rip 

[edit protocols]
root@Junos2# commit
commit complete

[edit]
root@Junos2# exit
Exiting configuration mode

 

protocols {
    ospf {
        export rip->ospf;
        area 0.0.0.0 {
            interface em1.0;
            interface lo0.10 {
                passive;
            }
        }
    }
    rip {
        send multicast;
        receive version-2;
        group 1 {
            export [ advertise-rip-routes ospf->rip ];
            neighbor em0.0;
            neighbor lo0.10;
        }
    }
}
policy-options {
    policy-statement advertise-rip-routes {
        term 1 {
            from protocol direct;
            then accept;
        }
    }
    policy-statement ospf->rip {
        term 1 {
            from protocol ospf;
            then accept;
        }
        term 2 {
            then reject;
        }
    }
    policy-statement rip->ospf {
        term 1 {
            from protocol rip;
            then accept;
        }
        term 2 {
            then reject;
        }
    }
}

root@Junos2> 

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

C:\Users\JohnMcManus>ping 10.254.200.6

Pinging 10.254.200.6 with 32 bytes of data:
Reply from 10.254.200.6: bytes=32 time=2ms TTL=62
Reply from 10.254.200.6: bytes=32 time=2ms TTL=62

Ping statistics for 10.254.200.6:
    Packets: Sent = 2, Received = 2, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 2ms, Maximum = 2ms, Average = 2ms
Control-C

C:\Users\JohnMcManus>

I can ping from 192.168.1.0/24 network

What I achieved

Got OSPF up and running

Rush through redistribution (export) between protocols

Getting smoother with configuring interface ip addressing

 

Noteworth thoughts

Like the way OSPF is assigned by Interface not a silly network statement. To be fair you can do that on IOS but being old school I often still do it the old way.

 

Finally - Just had a fight with word press, having trouble pasting show route output, no more editing just publish raw.