200-105 Inter connecting Cisco Networking Devices Exam Set 3

What is the significance of the following BECN packet statistics? Router# show frame-relay pvc 16 PVC Statistics for interface serial0 (Frame Relay DTE) DLCI = 16, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0 input pkts 0 output pkts 0 in bytes 0 out bytes 0 dropped pkts 0 in FECN pkts 0 in BECN pkts 100 out FECN pkts 0 out BECN pkts 0 <>


Options are :

  • The Frame Relay mapping table is missing an entry.
  • The router is experiencing congestion in sending frames.
  • The router is experiencing congestion in receiving frames.
  • The Frame Relay mapping table is corrupt.

Answer : The router is experiencing congestion in sending frames.

Given the following output, which statements can be determined to be true? (Choose three.) RouterA2# show ip ospf neighbor Neighbor ID Pri State Dead Time Address Interface 192.168.23.2 1 FULL/BDR 00:00:29 10.24.4.2 FastEthernet1/0 192.168.45.2 2 FULL/BDR 00:00:24 10.1.0.5 FastEthernet0/0 192.168.85.1 1 FULL/- 00:00:33 10.6.4.10 Serial0/1 192.168.90.3 1 FULL/DR 00:00:32 10.5.5.2 FastEthernet0/1 192.168.67.3 1 FULL/DR 00:00:20 10.4.9.20 FastEthernet0/2 192.168.90.1 1 FULL/BDR 00:00:23 10.5.5.4 FastEthernet0/1 <>


Options are :

  • The DR for the network connected to Fa0/1 has a router ID of 10.5.5.2.
  • RouterA2 is connected to more than one multi-access network.
  • This router is neither the DR nor the BDR for the Fa0/1 subnet.
  • The DR for the network connected to Fa0/0 has an interface priority greater than 2.
  • This router is the DR for subnet 10.1.0.0.
  • The DR for the serial subnet is 192.168.85.1.

Answer : RouterA2 is connected to more than one multi-access network. This router is neither the DR nor the BDR for the Fa0/1 subnet. The DR for the network connected to Fa0/0 has an interface priority greater than 2.

Which of the following are port roles in the Rapid Spanning Tree Protocol (RSTP)? (Choose three.)


Options are :

  • Routing
  • Designated
  • Alternate
  • Listening
  • Backup

Answer : Designated Alternate Backup

ICND2 200-105 Certification Practice Tests Set 1

Which protocol is responsible for negotiating and maintaining Point-to-Point Protocol (PPP) connections?


Options are :

  • LCP
  • ISDN
  • BRI
  • NCP

Answer : LCP

What port types are available for Rapid Spanning Tree Protocol (RSTP) but NOT available in Spanning Tree Protocol (STP)? (Choose two.)


Options are :

  • Designated port
  • Root port
  • Alternate port
  • Backup port

Answer : Alternate port Backup port

How is load balancing achieved when implementing HSRP?


Options are :

  • By configuring the same priority on all HSRP group members
  • By configuring multiple gateways on the routers
  • By using multiple HSRP groups
  • By configuring multiple virtual router addresses

Answer : By using multiple HSRP groups

200-105 Interconnecting Cisco Networking Devices Part Exam Set 3

A new trainee is setting up a router in a test lab, and he asks you to describe the use of the connector marked BRI on the router. Which is a correct use for this connecter?


Options are :

  • A LAN interface to connect to a switch
  • An interface to connect a console cable
  • A WAN interface for a T1 connection
  • A WAN interface for an ISDN connection

Answer : A WAN interface for an ISDN connection

You recently implemented SNMPv3 to increase the security of your network management system. A partial output of the show run command displays the following output that relates to SNMP: snmp-server group TECHS v3 noauth read TECHS write TECHS Which of the following statements is true of this configuration?


Options are :

  • It provides encryption, but it does not provide authentication
  • It provides authentication, but it does not provide encryption
  • It provides neither authentication nor encryption
  • It provides both authentication and encryption

Answer : It provides neither authentication nor encryption

Which type of connector is used for an Integrated Services Digital Network Basic Rate Interface (ISDN BRI) connection?


Options are :

  • AUI
  • DB-60
  • RJ-45
  • Console

Answer : RJ-45

200-125 Cisco Certified Network Associate Practice Exam Set 11

Which protocol is used in redundant network topologies to avoid receiving multiple copies of the same frame?


Options are :

  • Cisco Discovery Protocol
  • Routing Information Protocol
  • Spanning Tree Protocol
  • 802.1q

Answer : Spanning Tree Protocol

Examine the partial output from two adjacent routers: RTR78# show ip ospf Routing Process 201 with ID 192.0.2.1 VRF default Stateful High Availability enabled Graceful-restart is configured Grace period: 60 state: Inactive Last graceful restart exit status: None Supports only single TOS(TOS0) routes Supports opaque LSA This router is an autonomous system boundary Administrative distance 110 Reference Bandwidth is 40000 Mbps Initial SPF schedule delay 3000.000 msecs, minimum inter SPF delay of 2000.000 msecs, maximum inter SPF delay of 4000.000 msecs Initial LSA generation delay 3000.000 msecs, RTR79# show ip ospf Routing Process 202 with ID 192.0.2.1 VRF default Stateful High Availability enabled Graceful-restart is configured Grace period: 60 state: Inactive Last graceful restart exit status: None Supports only single TOS(TOS0) routes Supports opaque LSA This router is an autonomous system boundary Administrative distance 110 Reference Bandwidth is 30000 Mbps Initial SPF schedule delay 3000.000 msecs, minimum inter SPF delay of 2000.000 msecs, maximum inter SPF delay of 4000.000 msecs Initial LSA generation delay 3000.000 msecs, Which of the following statements describes why the two routers are NOT forming an OSPF neighbor adjacency?


Options are :

  • The distance is misconfigured
  • The reference bandwidth does not match
  • The router IDs are misconfigured
  • The process IDs do not match

Answer : The router IDs are misconfigured

You have two routers in your OSPF area 0. Router 1 is connected to Router 2 via its Serial 1 interface, and to your ISP via the Serial 0 interface. Router 1 is an ASBR. After your assistant configures a default route on Router 1, you discover that whenever either router receives packets destined for networks that are not in the routing tables, it causes traffic loops between the two routers.To troubleshoot, you execute the show run command on Router 1. Part of the output is shown below: IP route 0.0.0.0 0.0.0.0 serial 1 Router ospf 1 Network 192.168.5.0 0.0.0.255 area 0 Default-information originate Which command or set of commands should you execute on Router 1 to stop the looping traffic while maintaining Router 2's ability to send traffic to the Internet?


Options are :

  • Execute the default-information originate always command.
  • Execute the no ip route 0.0.0.0 0.0.0.0 serial 1 command and then execute the ip route 0.0.0.0 0.0.0.0 serial 0 command.
  • Execute the no default-information originate command.
  • Execute the no network 192.168.5.0 area 0 command and then execute the network 192.168.5.0 255.255.255.0 area 0 command.

Answer : Execute the no ip route 0.0.0.0 0.0.0.0 serial 1 command and then execute the ip route 0.0.0.0 0.0.0.0 serial 0 command.

ICND1 100-105 Certification Practice Tests Set 3

You are advising a client on the options available to connect a small office to an ISP. Which of the following is an advantage of using an ADSL line?


Options are :

  • it uses the existing phone line
  • you receive a committed information rate (CIR) from the provider
  • it uses the existing cable TV connection
  • the upload rate is as good as the download rate

Answer : it uses the existing phone line

Which of the following protocols allow the root switch location to be optimized per VLAN? (Choose all that apply.)


Options are :

  • PVRST
  • PVST+
  • STP
  • RSTP

Answer : PVRST PVST+

Which of the following statements best describes the result of issuing the command standby 44 timers 3 1 on an HSRP router?


Options are :

  • The holdtime will be set to a value of 3, and the hellotime will be set to a value of 1.
  • The role of active router will be passed repeatedly from one router to another.
  • The router will be configured to reassume the role of active router in the event that the router fails and is subsequently restarted.
  • The status of the standby router will be displayed as unknown expired.

Answer : The role of active router will be passed repeatedly from one router to another.

200-125 Cisco Certified Network Associate Practice Exam Set 7

Which of the following is NOT a dynamic table maintained by a router running the EIGRP routing protocol?


Options are :

  • topology table
  • CAM table
  • routing table
  • neighbor table

Answer : CAM table

ICND1 100-105 Certification Practice Tests Set 1

What is the significance of the following BECN packet statistics? Router# show frame-relay pvc 16 PVC Statistics for interface serial0 (Frame Relay DTE) DLCI = 16, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0 input pkts 0 output pkts 0 in bytes 0 out bytes 0 dropped pkts 0 in FECN pkts 0 in BECN pkts 100 out FECN pkts 0 out BECN pkts 0 <>


Options are :

  • The Frame Relay mapping table is missing an entry.
  • The router is experiencing congestion in receiving frames.
  • The router is experiencing congestion in sending frames.
  • The Frame Relay mapping table is corrupt.

Answer : The router is experiencing congestion in sending frames.

Examine the partial output from two adjacent routers: RTR78# show ip ospf Routing Process 201 with ID 192.0.2.1 VRF default Stateful High Availability enabled Graceful-restart is configured Grace period: 60 state: Inactive Last graceful restart exit status: None Supports only single TOS(TOS0) routes Supports opaque LSA This router is an autonomous system boundary Administrative distance 110 Reference Bandwidth is 40000 Mbps Initial SPF schedule delay 3000.000 msecs, minimum inter SPF delay of 2000.000 msecs, maximum inter SPF delay of 4000.000 msecs Initial LSA generation delay 3000.000 msecs, RTR79# show ip ospf Routing Process 202 with ID 192.0.2.1 VRF default Stateful High Availability enabled Graceful-restart is configured Grace period: 60 state: Inactive Last graceful restart exit status: None Supports only single TOS(TOS0) routes Supports opaque LSA This router is an autonomous system boundary Administrative distance 110 Reference Bandwidth is 30000 Mbps Initial SPF schedule delay 3000.000 msecs, minimum inter SPF delay of 2000.000 msecs, maximum inter SPF delay of 4000.000 msecs Initial LSA generation delay 3000.000 msecs, Which of the following statements describes why the two routers are NOT forming an OSPF neighbor adjacency?


Options are :

  • The reference bandwidth does not match
  • The router IDs are misconfigured
  • The distance is misconfigured
  • The process IDs do not match

Answer : The router IDs are misconfigured

Which command was used to generate the following output? P 172.16.16.0/24, 1 successors, FD is 284244 via 172.16.250.2 (284244/17669856), Serial0/0 via 172.16.251.2 (12738176/27819002), Serial0/1 P 172.16.250.0/24, 1 successors, FD is 2248564 via Connected, Serial0/0 P 172.16.10.0/24 1 successors, FD is 284244 via 172.16.50.1 (284244/17669856), Serial1/0


Options are :

  • show ip eigrp topology
  • show eigrp topology
  • show ip route eigrp
  • show eigrp ip topology

Answer : show ip eigrp topology

210-065 Implementing Cisco Video Network Devices Exam Set 5

Which of the following statements best describes the result of issuing the command standby 44 timers 3 1 on an HSRP router?


Options are :

  • The status of the standby router will be displayed as unknown expired.
  • The router will be configured to reassume the role of active router in the event that the router fails and is subsequently restarted.
  • The role of active router will be passed repeatedly from one router to another.
  • The holdtime will be set to a value of 3, and the hellotime will be set to a value of 1.

Answer : The role of active router will be passed repeatedly from one router to another.

You have two routers in your OSPF area 0. Router 1 is connected to Router 2 via its Serial 1 interface, and to your ISP via the Serial 0 interface. Router 1 is an ASBR. After your assistant configures a default route on Router 1, you discover that whenever either router receives packets destined for networks that are not in the routing tables, it causes traffic loops between the two routers.To troubleshoot, you execute the show run command on Router 1. Part of the output is shown below: IP route 0.0.0.0 0.0.0.0 serial 1 Router ospf 1 Network 192.168.5.0 0.0.0.255 area 0 Default-information originate Which command or set of commands should you execute on Router 1 to stop the looping traffic while maintaining Router 2's ability to send traffic to the Internet?


Options are :

  • Execute the no default-information originate command.
  • Execute the no ip route 0.0.0.0 0.0.0.0 serial 1 command and then execute the ip route 0.0.0.0 0.0.0.0 serial 0 command.
  • Execute the no network 192.168.5.0 area 0 command and then execute the network 192.168.5.0 255.255.255.0 area 0 command.
  • Execute the default-information originate always command.

Answer : Execute the no ip route 0.0.0.0 0.0.0.0 serial 1 command and then execute the ip route 0.0.0.0 0.0.0.0 serial 0 command.

You recently implemented SNMPv3 to increase the security of your network management system. A partial output of the show run command displays the following output that relates to SNMP: snmp-server group TECHS v3 noauth read TECHS write TECHS Which of the following statements is true of this configuration?


Options are :

  • It provides encryption, but it does not provide authentication
  • It provides both authentication and encryption
  • It provides neither authentication nor encryption
  • It provides authentication, but it does not provide encryption

Answer : It provides neither authentication nor encryption

642-732 Conducting Cisco Unified Wireless Site Survey Exam Set 1

You instructed your assistant to add a new router to the network. The routers in your network run OSPF. The existing router, OldRouter, is configured as follows: router ospf 1 network 192.168.5.0 0.0.0.255 area 0 network 192.168.10.0 0.0.0.255 area 0 The OldRouter interface that connects to NewRouter is 192.168.5.3/24. Your assistant shows you the configuration that will be implemented: newrouter(config)# router ospf 1 newrouter(config-router)# network 192.168.5.0 255.255.255.0 area 0 What is wrong with this configuration?


Options are :

  • The area ID is incorrectly configured.
  • The network statement is incorrectly configured.
  • The process ID number is incorrectly configured.
  • The wildcard mask is incorrectly configured.

Answer : The wildcard mask is incorrectly configured.

What command produced the following as a part of its output? 1 14.0.0.2 4 msec 4 msec 4 msec 2 63.0.0.3 20 msec 16 msec 16 msec 3 33.0.0.4 16 msec * 16 msec


Options are :

  • Extended ping
  • Traceroute
  • Ping
  • Tracert

Answer : Traceroute

You are advising a client on the options available to connect a small office to an ISP. Which of the following is an advantage of using an ADSL line?


Options are :

  • the upload rate is as good as the download rate
  • you receive a committed information rate (CIR) from the provider
  • it uses the existing cable TV connection
  • it uses the existing phone line

Answer : it uses the existing phone line

200-125 Cisco Certified Network Associate (CCNA) Exam Set 4

You are configuring a serial link between a Cisco router and a router produced by another vendor. What would be the advantages of using Point to Point Protocol (PPP) over High Level Data Link Control (HDLC) in this scenario?


Options are :

  • PPP performs error checking.
  • HDLC is not available on non-Cisco routers.
  • HDLC has a proprietary "type" field that may be incompatible with equipment from other vendors.
  • PPP is faster.

Answer : HDLC has a proprietary "type" field that may be incompatible with equipment from other vendors.

Enhanced Interior Gateway Routing Protocol (EIGRP) uses which algorithm to select the best path to the destination?


Options are :

  • Shortest Path First (SPF) algorithm
  • Bellman-Ford algorithm
  • Dijkstra algorithm
  • Diffusing Update Algorithm (DUAL)

Answer : Diffusing Update Algorithm (DUAL)

Which Cisco IOS command configures the clock rate to 64,000 bits per second on an interface?


Options are :

  • clock rate 64000
  • clock rate 64k
  • clock-rate 64000
  • clock rate 64000

Answer : clock rate 64000

ICND1 100-105 Certification Practice Tests Set 3

Which of the following statements is NOT true with respect to using SPAN for troubleshooting?


Options are :

  • By default both received and transmitted traffic is captured
  • The source port cannot also be a destination port
  • The destination port can receive both normal traffic and monitored traffic
  • In the command monitor session 55 source interface Fa0/1, the value 55 is the session number

Answer : The destination port can receive both normal traffic and monitored traffic

Given the following output, which statements can be determined to be true? (Choose three.) RouterA2# show ip ospf neighbor Neighbor ID Pri State Dead Time Address Interface 192.168.23.2 1 FULL/BDR 00:00:29 10.24.4.2 FastEthernet1/0 192.168.45.2 2 FULL/BDR 00:00:24 10.1.0.5 FastEthernet0/0 192.168.85.1 1 FULL/- 00:00:33 10.6.4.10 Serial0/1 192.168.90.3 1 FULL/DR 00:00:32 10.5.5.2 FastEthernet0/1 192.168.67.3 1 FULL/DR 00:00:20 10.4.9.20 FastEthernet0/2 192.168.90.1 1 FULL/BDR 00:00:23 10.5.5.4 FastEthernet0/1 <>


Options are :

  • RouterA2 is connected to more than one multi-access network.
  • This router is the DR for subnet 10.1.0.0.
  • The DR for the network connected to Fa0/0 has an interface priority greater than 2.
  • The DR for the network connected to Fa0/1 has a router ID of 10.5.5.2.
  • The DR for the serial subnet is 192.168.85.1.
  • This router is neither the DR nor the BDR for the Fa0/1 subnet.

Answer : RouterA2 is connected to more than one multi-access network. The DR for the network connected to Fa0/0 has an interface priority greater than 2. This router is neither the DR nor the BDR for the Fa0/1 subnet.

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