1) Both configurations would work. The configuration in the PG is the minimal configuration whereas yours is a bit more complete. Either would be fine 2) You can't run CHAP over HDLC as it is a function of PPP authentication.
On Sun, Jan 10, 2010 at 11:31 PM, Bauke Dzavhale < [email protected]> wrote: > Team, > > > I have 2 questions here: > > *Question1:* > I would expect the config on R6 and R9 for the multilink PPP to look > somehow like below. However, on both R6 and R9 part of config commands seem > like missing... > > R6 > interface Mul1 > ip add 150.50.96.6 255.255.255.0 > ppp multilink group1 > ppp multilink > no shut > > interface s0/2/0 > encap ppp > ppp multilink group 1 > ppp multilink > no shut > > interface s0/2/1 > encap ppp > ppp multilink group 1 > ppp multilink > no shut > > R9 > interface Mul1 > ip add 150.50.96.9 255.255.255.0 > ppp multilink group1 > ppp multilink > no shut > > interface s0/2/0 > encap ppp > ppp multilink group 1 > ppp multilink > no shut > > interface s0/2/1 > encap ppp > ppp multilink group 1 > ppp multilink > no shut > *Question 2:* > In the same task, when it comes to the serial link between R7 and R8, the > encapsulation is PPP. If I was to use the default encapsulation (HDLC) would > that be OK? I see the requirement for the secure mode authentication, > [chap], but is there any specific requirement to use PPP encapsulation? > > Thanks > > > Bauke > > ------------------------------ > Instant message from any web browser! Try the new * Yahoo! Canada > Messenger for the Web > BETA*<http://ca.messenger.yahoo.com/webmessengerpromo.php> > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > -- Regards, Joe Astorino CCIE #24347 (R&S) Sr. Technical Instructor - IPexpert Mailto: [email protected] Telephone: +1.810.326.1444 Live Assistance, Please visit: www.ipexpert.com/chat eFax: +1.810.454.0130 IPexpert is a premier provider of Classroom and Self-Study Cisco CCNA (R&S, Voice & Security), CCNP, CCVP, CCSP and CCIE (R&S, Voice, Security & Service Provider) Certification Training with locations throughout the United States, Europe and Australia. Be sure to check out our online communities at www.ipexpert.com/communities and our public website at www.ipexpert.com
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