Totally Stubby Area in JUNOS

Yes, Junos has the capability of "Totally Stubby Area" in OSPF

Have a look,

[edit protocols ospf]
root# set area 0.0.0.0 stub ?
Possible completions:
<[Enter]> Execute this command
default-metric Metric for the default route in this stub area
no-summaries Don't flood summary LSAs into this stub area
summaries Flood summary LSAs into this stub area
Pipe through a command
[edit protocols ospf]
root# set area 0.0.0.0 stub no-summaries

Building Olive (Juniper's Router Simulation)

Yes Junos can be simulted!!!

http://www.smogey.net/tech/Juniper/Olive/index.htm

Enjoy!

Disabling LMIs on Cisco Router

Once I was asked to diable LMIs on an interface of a Cisco router connected to FR cloud, I found it so simple,

Interface serial1/0
no keepalive

Wow! Its done, and the very important thing is that, through this I can get rid of "Zero" mappings as well.

Tip for Interface-based NAT on Juniper's Screen OS

The following are some rules and limitations on interface-based NAT:
1. The egress interface must be bound to the Untrust zone.
2. When a user-defined zone is bound to the ingress interface with NAT
enabled, that user-defined security zone must be defined on a different
virtual router than the Untrust zone.
3. Interface-based NAT will not work between the Trust zone and a userdefined
defined zone.
4. Interface-based NAT does not work on an interface bonded to the
Untrust zone, even though it can be enabled.