No Encapsulation command Help?

[Washington Rico]

Encapsulation command doesn't come up when trying to configure ISL or 802.1q Vlan trunking on a Cisco 2600 serious Router Version 12.0. Fast Ethernet interfaces 2 built into the Router and I can apply sub interfaces to them but cannot apply an encapsulation on the sub interfaces. Anybody know why?? If I cannot put an encapsulation on them them the interface will not trunk. Does anyone have an answer?? _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]