Free H12-261 – HCIE-R&S (Written) (Expert -Routing & Switching) Practice Test Question

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  The router sends BGP updates learned from each IBGP peer to the other IBGP and EBGP peers.

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  The IBGP peers must be directly connected. Otherwise, multi-hop IBGP must be configured on the router.

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  The EBGP peers can establish peer relationships through loopback interfaces.

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  The router sends BGP updates learned from each EBGP peer to the other EBGP and IBGP peers.

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  The EBGP peers must be directly connected. Otherwise, multi-hop EBGP must be configured on the router.
  
  

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  The AS_Path attribute values of equal-cost routes for load balancing must be different.

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  When BGP load balancing is implemented, the local device can change the next-hop address of routes to its own address when advertising the routes to IBGP peer groups only if the peer next hop-local command is configured.

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  Load balancing can be implemented among BGP routes with different origins but having the same destination network segment.

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  Load balancing can be implemented among IBGP routes and EBGP routes having the same destination on the public network.
  
  

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  The sender advertises the size of the initial window.

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  If the sender does not receive an acknowledgment message after the retransmission timer times out, it retransmits the unacknowledged data.

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  The sliding window size can only be increased or remains unchanged.

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  A TCP sliding window allows the sender to send multiple data packets before receiving an acknowledgment message.

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  The sender does not need to transmit packets with a complete window size.
  
  

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  If the origin-policy parameter is specified, only the specific routes matching route-policy are summarized.

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  If the attribute-policy parameter is specified, attributes of the summary route can be modified.

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  If the suppress-policy parameter is specified, a summary route is generated. The if-match clause of the route-policy can be used to filter specific routes to be suppressed. The specific routes matching route-policy are still advertised to other BGP peers.

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  If the as-set parameter is specified, the AS_Path attribute of the summary route contains AS path information about all specific routes to prevent loops.
  
  

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  100

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  3100

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  300 4200

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  1234 1400
  
  

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  RIP version 2 uses multicasts while RIP version 1 does not

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  RIP version 1 supports authentication while RIP version 2 does not

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  RIP version 1 does not support VLSM while RIP version 2 does

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  RIP version 1 is distance vector while RIP version 2 is not

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  RIP version 1 uses hop counts as the metric while RIP version 2 uses bandwidth information
  
  

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  A virtual link cannot pass through a stub area.

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  A backbone area cannot be configured as a stub area.

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  Type 7 LSAs cannot be flooded to a stub area.

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  A stub area contains no ASBR.
  
  

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  rule permit ip source 10.1.2.0 0.0.0.255 destination 10.1.1.0 0.0.0.255

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  rule permit ip source 10.1.1.0 0.0.0.255 destination 192.168.1.2 0

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  rule permit ip source 198.168.1.1 0 destination 192.168.1.2 0

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  rule permit ip source 10.1.1.0 0.0.0.255 destination 10.1.2.0 0.0.0.255

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  rule permit ip source 192.168.1.1 0 destination 10.1.2.0 0.0.0.255
  
  

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  TRUE

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  FALSE
  
  

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  The switches have different region names.

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  The switches have different instance-VLAN mapping configurations.

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  The switches have different revision levels.

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  The switches have different BPDU sending intervals.
  
  

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  IS-IS IPv4 and IS-IS IPv6 are enabled on Eth0/0/1 of R3

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  The circuit-level of Eth0/0/1 on R3 is Level-1-2

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  R3 has established a L1 adjacency on GE0/0/0

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  R3 is the Level-1 DIS and Level-2 DIS for the link where Eth0/0/0 resides
  
  

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  The LSAck packet contains the LSA header information, which is used for acknowledging the receipt of an LSA.

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  The Hello packet must contain interface ID of sending interface.

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  The Option field of Hello and DD packets is extended to 24 bits.
  

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  The LSR packet contains the complete LSA header information, which is used for request updating LSAs.
  
  

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  The subnet masks of the two interfaces do not match

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  The IP addresses of the two interfaces are not on the same network segment

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  The link layer protocols of the two interfaces are inconsistent

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  The link bandwidth is insufficient
  
  

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  Go/0/2 of SW2 enters the Discarding state.

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  G0/0/1 of SW1 enters the Discarding state.

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  G0/0/1 of SW2 enters the Discarding state.

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  No interface is blocked.

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  G0/0/2 of SW1 enters the Discarding state.
  
  

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  Manually binding a specified IP address to a specified terminal

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  Timeout period of a ping packet

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  Excluding idle IP addresses from the DHCP server

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  Startup file of the DHCP server

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  DHCP address pool