====== images======
===== stability =====
<code>
dont use IOL 15.5.2, its really buggy, after 15 mins can hang up
Best L3:
15.7.3
15.4.2T
</code>
<code>
IOL L3
dont use 15.5.2T it is rare bad image
best are 15.4.2T or 15.7 T
</code>

<code>
Yes best on today are:
IOL
L2 i86bi_LinuxL2-AdvEnterpriseK9-M_152_May_2018.bin
L3 i86bi_LinuxL3-AdvEnterpriseK9-M2_157_3_May_2018.bin

vIOS
L2 viosl2-adventerprisek9-m.SSA.high_iron_20180619
L3 vios-adventerprisek9-m.SPA.158-3.M2

</code>

===== download speed =====
<code>
Linux --> Inside-if CSR1000v --> NAT --> Outside-if CSR1000v --> Internet Cloud == Low speed :(
Linux --> Inside-if IOSvL3--> NAT --> Outside-if IOSvL3 --> Internet Cloud == Low speed :(
Linux --> Inside-if Dynamips 3725 --> NAT --> Dynamips-if 3725 --> Internet Cloud == Low speed :(
Linux --> Internet Cloud == High Internet Speed :D
I tested IOL 15.5.2, it gives me full speed.


vIOS is slowest
CSRv1000 need license to have full speed
IOL is fastest
Dynamips is too old.
</code>
===== feature =====
<code>
iosxrv 6.6.2 image does not support
bundle load-balancing hash src-ip
Rest is fine
</code>