Hi, I donot understand the Lab30_R5/R6 Serial 4/0 config. The workbook says "Configure FR crkt on connected Routers and R5 such that PDU is RFC 2427 format. Make sure Router R6 still continues to send the default format to any future Cisco router connected to its Serial 4/0 interface link". I have few questions :
1. Why R5 Se4/0 is not configured with IETF whereas R6 Se4/0 is configured with the IETF. Isn;t suppose to be the other way round???. 2. Why you are configuring the DLCI twice in R6 Ser4/0 one with frame relay map command and the other with the interface DLCI. 3. Why are you configuring the LMI as Cisco ? R6 config interface Serial4/0 ip address 200.0.65.6 255.255.255.240 encapsulation frame-relay IETF frame-relay traffic-shaping frame-relay map clns 605 broadcast frame-relay map ip 200.0.65.5 605 broadcast frame-relay map ip 200.0.65.6 605 frame-relay interface-dlci 605 class frts no frame-relay inverse-arp frame-relay lmi-type cisco
