300-101 Implementing Cisco IP Routing (ROUTE) Practice Exam Set 3

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 NORMAL v3 noauth read NORMAL write NORMAL Which of the following statements is true of this configuration?


Options are :

  • it provides authentication, but it does not provide encryption
  • .it provides neither authentication nor encryption (Correct)
  • it provides encryption, but it does not provide authentication
  • it provides both authentication and encryption

Answer : .it provides neither authentication nor encryption

You executed the following commands to assign an IPv6 link-local address to the Fa0/0 interface of the R1 router: R1(config)# interface Fa0/0 R1(config-if)# ipv6 ospf 1 area 1 When you executed the show running-config command on the R1 router, you observed that OSPF for IPv6 is not running on the router. Which of the following commands should be added to the interface configuration?


Options are :

  • ipv6 router ospf
  • ipv6 ospf neighbor
  • ipv6 enable (Correct)
  • .ipv6 ospf cost

Answer : ipv6 enable

As the network administrator, you need to develop a verification plan for an OSPF network. The OSPF network has several area routers, area border routers (ABRs), and autonomous system boundary routers (ASBRs). Which LSA types should you expect ABRs to generate while verifying the OSPF network? (Choose two.)


Options are :

  • Type 3 (Correct)
  • Type 5
  • .Type 2
  • Type 4 (Correct)

Answer : Type 3 Type 4

The following command was executed on the router R61. R61#debug ip packet detail 105 What type of information will this debug command generate?


Options are :

  • information on packets sent from router 105
  • all information on packets that are not fast switched by the local router
  • information on packets that are not fast switched as filtered by the access list 105 (Correct)
  • all information on packets that are not fast switched by the router named 105

Answer : information on packets that are not fast switched as filtered by the access list 105

You are planning the configuration of Easy Virtual Networking (EVN). Which of the following statements is true of an interface that will be an EVN trunk?


Options are :

  • The interface can support RIP
  • .The interface will support OSPFv3
  • It must support 802.1q encapsulation (Correct)
  • The interface can also be configured for VRF-Lite

Answer : It must support 802.1q encapsulation

Which method should you use to block all routing updates from being sent into a network through an interface?


Options are :

  • .Default route
  • Route-update filtering
  • Passive interface (Correct)
  • Static route

Answer : Passive interface

When the auth keyword is used in the snmp-server host command, which of the flowing must be configured with an authentication mechanism?


Options are :

  • the host
  • .the group
  • the user (Correct)
  • the interface

Answer : the user

Which command sets the OSPF priority value of a router interface to 10?


Options are :

  • Router(config)# ospf priority 10
  • Router(config-if)# ip ospf priority 10 (Correct)
  • .Router(config-if)# ospf priority 10
  • Router(config)# ip ospf priority 10

Answer : Router(config-if)# ip ospf priority 10

You have configured OSPF on your network and enabled route summarization on an area border router (ABR) with the following command: Router(config-router)# area 3 range 165.164.8.0 255.255.248.0 What does the 3 specify in this command?


Options are :

  • .The ID of the area about which routes will be summarized (Correct)
  • The ID of the area to which the summary route information will be sent
  • The ID of the OSPF backbone
  • The number of networks summarized in the area

Answer : .The ID of the area about which routes will be summarized

Which of the following commands enables Unicast Reverse Path forwarding in loose mode?


Options are :

  • .ip verify unicast source reachable-via rx allow default
  • ip verify unicast source reachable-via rx
  • .ip verify unicast source reachable-via allow default
  • ip verify unicast source reachable-via any (Correct)

Answer : ip verify unicast source reachable-via any

Which of the following commands is used to verify the link-local, global unicast, and multicast addresses of an IPv6 router?


Options are :

  • .show ipv6 neighbors (only link-local addresses)
  • show ipv6 route
  • show ipv6 protocols
  • show ipv6 interface (Correct)

Answer : show ipv6 interface

An associate creates the following access list that she plans to apply to an interface on a router: access-list 100 permit ip any any log What type of traffic could cause this ACL to place a heavy load on the CPU of the router, and what command could be used to reduce the impact of the ACL? (Choose two.)


Options are :

  • traffic that is CEF switched
  • traffic that is process switched (Correct)
  • .ip access-list logging interval (Correct)
  • .ip access-list log-update threshold

Answer : traffic that is process switched .ip access-list logging interval

When configuring a DMVPN solution, which of the following technologies makes it possible for the spoke routers to use dynamic IP addressing?


Options are :

  • IPsec
  • Dynamic routing protocols
  • NHRP (Correct)
  • mGRE

Answer : NHRP

You execute the following command. router(config-if)#ip helper-address 172.20.14.225 Which of the following traffic types will NOT be forwarded to the IP address 172.20.14.225?


Options are :

  • TFTP
  • .DNS
  • TACACS
  • SMTP (Correct)

Answer : SMTP

Which show command displays detailed information about a router's BGP connections to neighboring routers?


Options are :

  • show ip bgp connections
  • show ip bgp
  • show ip bgp summary
  • .show ip bgp neighbors (Correct)

Answer : .show ip bgp neighbors

Which of the following commands must be present in the configuration to support Unicast RFP?


Options are :

  • .log
  • .bandwidth
  • ip cef (Correct)
  • ip route 0.0.0.0 0.0.0.0

Answer : ip cef

You execute the debug ip packet command and find that you receive no output. Which of the following is the MOST likely reason?


Options are :

  • someone executed the no ip mroute cache command
  • someone attached an extended access list to the debug process
  • someone executed the no ip route-cache command
  • someone executed the ip cef command (Correct)

Answer : someone executed the ip cef command

Which of the following translation scenarios is NOT supported by stateless NAT64?


Options are :

  • translation from IPv4 network to an IPv6 network
  • translation from IPv6 Internet to an IPv4 network (Correct)
  • translation from IPv4 Internet to an IPv6 network
  • translation from IPv6 network to an IPv4 network

Answer : translation from IPv6 Internet to an IPv4 network

An OSPF area contains the following networks: 165.164.8.0 255.255.254.0 165.164.10.0 255.255.254.0 165.164.12.0 255.255.254.0 165.164.14.0 255.255.254.0 How can the route to these networks be summarized?


Options are :

  • 165.164.14.0 255.255.240.0
  • 165.164.8.0 255.255.240.0
  • 165.164.8.0 255.255.248.0 (Correct)
  • 165.164.10.0 255.255.252.0

Answer : 165.164.8.0 255.255.248.0

Which of the following statements is NOT true about BGP peers?


Options are :

  • .eBGP peers use TCP to communicate
  • eBGP peers use port 179 by default
  • eBGP peers do not update the AS_Path attribute before sending updates to another eBGP peer (Correct)
  • .iBGP peers do not update the AS_Path attribute before sending updates to an iBGP peer

Answer : eBGP peers do not update the AS_Path attribute before sending updates to another eBGP peer

If the following protocols are redistributed into OSPF, which protocol will receive a metric of 1 if none is specified, rather than the default metric of 20?


Options are :

  • EIGRP
  • .RIP
  • .BGP (Correct)
  • .IGRP

Answer : .BGP

You are configuring Open Shortest Path First (OSPF) protocol for IPv6 on Router5. The router has two interfaces, which have been configured as follows: S0/0 - 192.168.5.1/24 S0/1 - 10.0.0.6/8 You would like OSPF to route for IPv6 only on the S0/0 network and not route for IPv6 on the S0/1 network. The process ID you have chosen to use is 25. You do not want to apply an IPv6 address yet. Which of the following command sets would enable OSPF for IPv6 as required?


Options are :

  • Router5(config)#ipv6 unicast-routing Router5(config)#ipv6 router ospf 25 Router5(config-rtr)#router-id 1.1.1.1 Router5(config)#interface S0/0 Router5(config-if)#ipv6 ospf 25 area 0 (Correct)
  • Router5(config)#ipv6 unicast-routing Router5(config)#ipv6 ospf 25 Router5(config-rtr)#router-id 1.1.1.1
  • .Router5(config)#ipv6 ospf 25 Router5(config)#router-id 192.168.5.1
  • Router5(config)#ipv6 ospf 25 Router5(config)# network 192.168.5.0

Answer : Router5(config)#ipv6 unicast-routing Router5(config)#ipv6 router ospf 25 Router5(config-rtr)#router-id 1.1.1.1 Router5(config)#interface S0/0 Router5(config-if)#ipv6 ospf 25 area 0

You are using an aggregate static route to null 0 to redistribute static routes into BGP. Which problem can result if the router loses access to one of these routes?


Options are :

  • Split horizon
  • Black hole (Correct)
  • Routing loop
  • Unstable BGP table

Answer : Black hole

Which command can you use to specify that network 208.15.208.0 belongs to OSPF area 0?


Options are :

  • router(config-router)# network 208.15.208.0 0.0.0.255 area 0 (Correct)
  • router(config)# network 208.15.208.0 255.255.255.0 area 0
  • .router(config-if)# ip ospf area 0
  • router(config)# network 208.15.208.0 area 0

Answer : router(config-router)# network 208.15.208.0 0.0.0.255 area 0

Which command can you use to display information about OSPF virtual links?


Options are :

  • show ip ospf border-routers
  • show ip ospf virtual-links (Correct)
  • debug ip ospf adj
  • show ip ospf [process-id]

Answer : show ip ospf virtual-links

A neighboring EIGRP router fails. Its advertised distance (AD) to network 10.10.10.0 was 2 and the feasible distance (FD) was 3. Which route will be used to route packets destined for network 10.10.10.0 if the other routes have the following feasible and advertised distances respectively to the destination network?


Options are :

  • FD-4 AD-1 (Correct)
  • .FD-6 AD-3
  • .FD-5 AD-3
  • FD-4 AD-3

Answer : FD-4 AD-1

The network administrator has configured router R2 to redistribute a newly installed EIGRP network into their core OSPF network. The redistributed networks and subnets are not properly appearing in the routing tables of the other routers. The following output displays partial configuration for router R2: router ospf 10 redistribute eigrp 50 metric 100 metric-type 1 network 192.16.31.0 0.0.0.255 What two modifications would correct the problem? (Choose two.)


Options are :

  • Add the subnets keyword to the redistribute command (Correct)
  • Change the command network 192.16.31.0 0.0.0.255 to include the area keyword and value (Correct)
  • .Add the level-1-2 keyword to the redistribute command
  • Change the EIGRP AS number from 50 to 10

Answer : Add the subnets keyword to the redistribute command Change the command network 192.16.31.0 0.0.0.255 to include the area keyword and value

You are the network administrator for a corporate organization. You changed the BGP configuration, then executed the following command on the rtrA router: clear ip bgp 172.161.18.5 soft out What is the result of this command?


Options are :

  • The outbound session between rtrA and 172.161.18.5 is cleared and reset.
  • The inbound session between rtrA and 172.161.18.5 is cleared.
  • The outbound session between rtrA and 172.161.18.5 is cleared. (Correct)
  • The inbound session between rtrA and 172.161.18.5 is cleared and reset.

Answer : The outbound session between rtrA and 172.161.18.5 is cleared.

You have configured BGP on both rtrA in AS 1 and rtrB in AS 2. There are two routes created using the network command between the two routers. One route traverses through AS 5 and AS 6 from rtrA to rtrB, while the other route traverses AS 7, AS 8, and AS 9 from rtrA to rtrB. Both routes use default values for the Weight and LOCAL_PREF attributes. Which of the following attributes determines the BEST route between rtrA and rtrB routers?


Options are :

  • Weight
  • AS_PATH (Correct)
  • LOCAL_PREF
  • Origin type

Answer : AS_PATH

When an EIGRP router starts, it sends a hello packet out of all interfaces. Which type of packet do neighboring routers send in response?


Options are :

  • .Reply
  • ACK
  • Query
  • Update (Correct)
  • Hello

Answer : Update

Comment / Suggestion Section
Point our Mistakes and Post Your Suggestions