400-101-Extras.pdf

QUESTION 1130 Refer  to  the  Exhibit.  With  BGP  always-­compare  enabled,  which  BGP  entry  is   installed  in  the  RIB?  

  A.   Entry  3  because  it  has  the  lowest  MED.   B.   Entry  1  because  it  has  the  best  MED  of  the  external  routes.   C.   Entry  1  because  it  was  installed  first  (oldest_  in  the  BGP  table.   D.   Entry  2  because  it  has  the  lowest  router  ID.    

Answer: A      

QUESTION 1193 Refer  to  the  exhibit.  Which  statement  about  the  R1  multicast  network   environment  is  true?    

  A.   The  default  mroute  uses  Tunnel10  as  the  next  hop  for  10.1.108.10.   B.   RPF  builds  the  topology  using  the  unicast  data  for  source  address   10.1.108.10.   C.   A  static  mroute  is  configured  to  point  multicast  traffic  for  10.30.30.30   through  Ethernet1/0.   D.   RPF  uses  the  OSPF  100  table  for  source  address  10.1.108.10.  

Answer: C      

QUESTION 1170 Which  interior  gateway  protocol  is  based  on  open  standards,  uses  a  shortest-­ path  first  algorithm,  provides  native  protocols,  and  operates  at  the  data  link   layer?  

 

A.   B.   C.   D.  

IS-­‐IS   EIGRP   BGP   OSPF  

Answer: A      

QUESTION 1161 Which  description  of  Infrastructure  as  a  Service  is  true?   A.   a  cloud  service  that  delivers  on-­demand  resources  like  networking  and  

storage.   B.   a  cloud  service  that  delivers  on-­demand  internet  connection  between  sites   C.   a  cloud  service  that  delivers  on-­demand  software  services  on  a  

subscription   D.   a  cloud  service  that  delivers  on-­demand  internet  connection    

Answer: A       QUESTION 1151 Which  two  statements  about  DMVPN  with  NHRP  are  true?  (Choose  two)   A.   NHRP  shortens  the  configuration  of  the  hub  router.   B.   NHRP  dynamically  provides  information  about  the  spoke  routers  to  the  

hub.   C.   NHRP  disables  multicast   D.   The  hub  router  uses  NHRP  to  initiate  the  GRE  tunnel  with  spokes.   E.   The  spoke  routers  act  as  the  NHRP  servers.  

Answer: BD  

QUESTION 1065 Refer  to  the  exhibit.  Which  routes  are  advertised  by  the  router?  

A.   No  routes   B.   BGP  routes  from  AS  65006  and  BGP  routes  sourced  on  this  router   C.   All  routes   D.   BGP  routes  sourced  on  this  router   E.   BGP  routes  from  AS  65006  

Answer: C  

QUESTION 740 Refer  to  the  exhibit.  All  routers  are  running  EIGRP  and  the  network  has   converged.  R3  and  R4  are  configured  as  EIGRP  Stub.  if  the  link  between  R1  and   R3  goes  down,  which  statement  is  true?  

A.   R1  sends  traffic  destined  to  192.168.0.100  via  R2.   B.   R2  does  not  have  a  route  to  192.168.0.0/24  in  the  routing  table.   C.   The  prefix  192.168.0.0/24  becomes  stuck-­in-­active  on  R4.   D.   R3  does  not  advertise  192.168.0.0/24  to  R4  anymore.  

Answer: B  

QUESTION 570 Refer  to  the  exhibit.  If  the  route  to  10.1.1.1  is  removed  from  the  R2  routing  table,   which  server  becomes  the  master  NTP  server?  

A.   R2   B.   the  NTP  server  at  10.3.3.3   C.   the  NTP  server  at  10.4.4.4   D.   the  NTP  server  with  the  lowest  stratum  number  

Answer: D  

QUESTION 300 Which  statement  is  true  when  using  a  VLAN  ID  from  the  extended  VLAN  range   (1006-­4094)?   A.   VLANs  in  the  extended  VLAN  range  can  be  used  with  VTPv2  in  either  

client  or  server  mode.   B.   VLANs  in  the  extended  VLAN  range  can  only  be  used  as  private  VLANs.   C.   STP  is  disabled  by  default  on  extended-­range  VLANs.   D.   VLANs  in  the  extended  VLAN  range  cannot  be  pruned.   Answer: D  

QUESTION 186 Which  set  of  commands  conditionally  advertises  172.16.0.0/24  as  long  as   10.10.10.10/32  is  in  the  routing  table?   A.

B.

C.

D.

Answer: B  

QUESTION 170 Refer  to  the  exhibit.  What  is  the  PHB  class  on  this  flow?  

A.   EF B.   None C.   AF21 D.   CS4

Answer: D