When were EIGRP wildcards added?

[BobSutan]

Does anyone know when Cisco added the ability to specify a wildcard mask in the network statement in EIGRP? For some reason I'm having one hell of a time tracking this one down.

 

[Bean Dip]

According to my CCNP BSCI Exam Guide (Cisco Press) Third Edition on page 480:

The ability to define the network mask was introduced in Cisco IOS release 12.04(T).


This is in chapter 14 - Configuring EIGRP in Enterprise Areas.

 

[BobSutan]

Yeah, I found it already. Thanks though.

http://tinyurl.com/2npgw

Q. When configuring EIGRP, how can I configure a network statement with a mask?


A. The optional network-mask argument was first added to the network statement in Cisco IOS software release 12.0(4)T. The mask argument can be configured in any format (such as in a network mask or in wild card bits). For example, you could use network 10.10.10.0 255.255.255.252 or network 10.10.10.0 0.0.0.3.