17)  A.	Setup S5 to be the root for VLAn10 and S6 as the root for all other VLANs.  Use only standards based protocols for this tasks


S5#sh run | b span
!
spanning-tree mode mst
spanning-tree extend system-id
!
spanning-tree mst configuration
 name Prob17
 revision 1
 instance 1 vlan 10
!
spanning-tree mst 1 priority 0
!


S6#sh run | b span
spanning-tree mode mst
spanning-tree extend system-id
!
spanning-tree mst configuration
 name Prob17
 revision 1
 instance 1 vlan 10
!
spanning-tree mst 0 priority 0
!



S6#sh spanning-tree

MST0
  Spanning tree enabled protocol mstp
  Root ID    Priority    0
             Address     000a.f49a.3580
             This bridge is the root
             Hello Time   2 sec  Max Age 20 sec  Forward Delay 15 sec

  Bridge ID  Priority    0      (priority 0 sys-id-ext 0)
             Address     000a.f49a.3580
             Hello Time   2 sec  Max Age 20 sec  Forward Delay 15 sec

Interface        Role Sts Cost      Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Fa0/2            Desg FWD 200000    128.2    P2p
Fa0/4            Desg FWD 200000    128.4    P2p
Fa0/24           Desg FWD 200000    128.24   P2p


MST1
  Spanning tree enabled protocol mstp
  Root ID    Priority    1
             Address     000b.fd8f.7e00
             Cost        200000
             Port        24 (FastEthernet0/24)
             Hello Time   2 sec  Max Age 20 sec  Forward Delay 15 sec

  Bridge ID  Priority    32769  (priority 32768 sys-id-ext 1)
             Address     000a.f49a.3580
             Hello Time   2 sec  Max Age 20 sec  Forward Delay 15 sec

Interface        Role Sts Cost      Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Fa0/24           Root FWD 200000    128.24   P2p

S6#