Lab – Configuring Basic PPP with Authentication .
A&&%n cisco a& the con&ole an' *t a&&or' an' enale lo%n.
. Set con&ole lo%n to &nchrono,& -o'e. h.
Al the #! a''re&&e& to Ser%al an' G%a%t Ethernet %nterace& accor'%n to the A''re&&%n +ale an' act%*ate the h&%cal %nterace&.
%.
Set the cloc3 rate to #(2333 or DCE &er%al %nterace&.
@.
Create Loopbac!3 on the Central ro,ter to &%-,late acce&& to the #nternet an' a&&%n an #! a''re&& accor'%n to the A''re&&%n +ale.
Step 4' Configure routing0 a. Enale &%nle"area :S! on the ro,ter& an' ,&e a roce&& #D o 1. A'' all the netor3& e7cet 209.165.200.224/2< %nto the :S! roce&&. . Con%,re a 'ea,lt ro,te to the &%-,late' #nternet on the Central ro,ter ,&%n Lo0 a& the e7%t %nterace an' re'%&tr%,te th%& ro,te %nto the :S! roce&&. c.
#&&,e the show ip route ospf show ip ospf interface brief an' show ip ospf neighbor co--an'& on all ro,ter& to *er% that :S! %& con%,re' correctl. +a3e note o the ro,ter #D or each ro,ter.
Step 5' Configure the PCs0 A&&%n #! a''re&&e& an' 'ea,lt atea& to the !C& accor'%n to the A''re&&%n +ale.
Step 6' 7erify end8to8end connectivity0 All 'e*%ce& &ho,l' e ale to %n other 'e*%ce& %n the +oolo. # not tro,le&hoot ,nt%l o, can e&tal%&h en'"to"en' connect%*%t. -ote #t -a e nece&&ar to '%&ale the !C %reall to %n eteen !C&.
Step $' Save your configurations0
Part (' Configure PPP )ncapsulation Step #' Display the default serial encapsulation0 :n the ro,ter& %&&,e show interfaces serial
interface-id to
'%&la the c,rrent &er%al enca&,lat%on.
Branch1# show interfaces s0/0/0 Serial0/0/0 is up, line protocol is up Hardware is WIC MBRD Serial Internet address is 10.1.1.1/0 M!" 100 $%tes, BW 1&& '$it/sec, D() *0000 usec, relia$ilit% */*, t+load 1/*, r+load 1/* ncapsulation HD(C, loop$ac- not set 'eepalie set 10 sec (ast input 00000*, output 00000, output han2 neer (ast clearin2 o3 4show inter3ace4 counters neer Input 5ueue 0/6/0/0 si7e/8a+/drops/3lushes9 !otal output drops 0 :ueuein2 strate2% 3i3o ;utput 5ueue 0/&0 si7e/8a+ 8inute input rate 0 $its/sec, 0 pac-ets/sec
$ 201 C%&co an'/or %t& a%l%ate&. All r%ht& re&er*e'. +h%& 'oc,-ent %& C%&co !,l%c.
!ae * o #$
