200-105 Inter connecting Cisco Networking Devices Exam Set 5

You would like for Router25 in your OSPF network to become the DR. You execute the show ip ospf interface command, receiving the output shown below. Router25# show ip ospf interface Ethernet0 is up, line protocol is up Internet Address 10.10.10.1/24, Area 0 Process ID 1,Router ID 10.10.10.1, Network Type BROADCAST, Cost: 10 Transmit Delay is 1 sec, State BDR, Priority 1 Designated Router (ID) 172.16.10.1, Interface address 10.10.10.2 Backup Designated router(ID)10.10.10.1,Interface address 10.10.10.1 You assign an IP address of 192.168.5.6 to the Ethernet1 interface of Router25 and enable the interface. However, Router25 does NOT become the designated router. What additional command must you execute to cause Router25 to become the DR?


Options are :

  • Router25(config-router)# network 192.168.5.0 255.255.255.0 area 0
  • Router25(config-router)# network 192.168.5.0 0.0.0.255 area 1
  • Router25(config)# network 192.168.5.0 0.0.0.255 area 0
  • Router25(config-router)# network 192.168.5.0 0.0.0.255 area 0

Answer : Router25(config-router)# network 192.168.5.0 0.0.0.255 area 0

Which VLAN can NOT be filtered through the VLAN Trunking Protocol (VTP) Pruning feature of Cisco switches?


Options are :

  • VLAN 1000
  • VLAN 1
  • VLAN 10
  • VLAN 100

Answer : VLAN 1

Which Cisco IOS command would you use to troubleshoot IP addressing problems?


Options are :

  • show config
  • show running-config
  • show config-file
  • ipconfig /all

Answer : show running-config

200-105 Inter connecting Cisco Networking Devices Exam Set 4

Which two statements are TRUE of synchronous serial ports? (Choose two.)


Options are :

  • These ports can be used to provide leased-line or dial-up communications.
  • An AUI connector is used with serial ports.
  • These ports can be used to configure high-speed lines (E1 or T1).
  • These ports do not support the High-Level Data Link Control (HDLC) encapsulation method.

Answer : These ports can be used to provide leased-line or dial-up communications. These ports can be used to configure high-speed lines (E1 or T1).

You have connected two routers in a lab using a Data Terminal Equipment (DTE)-to-Data Circuit-terminating Equipment (DCE) cable. Which command must be issued on the DCE end for the connection to function?


Options are :

  • bandwidth
  • no clock rate
  • no bandwidth
  • clock rate

Answer : clock rate

Which of the following is a classful routing protocol?


Options are :

  • BGPv4
  • EIGRP
  • RIPv1
  • RIPv2

Answer : RIPv1

Which of the following commands will set the line speed of a serial connection that connects to a Channel Service Unit /Digital Service Unit (CSU/DSU) at 56 Kbps?


Options are :

  • service-module 56000 clock rate speed
  • bandwidth 56k
  • bandwidth 56000
  • service-module 56k clock rate speed

Answer : service-module 56k clock rate speed

Cisco Data Center Architecture Set 1

Which of the following is NOT a true statement regarding Virtual Private Networks (VPNs)?


Options are :

  • A VPN is a method of securing private data over public networks
  • IPsec is a method for providing security over VPN
  • Frame Relay is a Layer 3 VPN technology
  • IPsec provides packet-level encryption

Answer : Frame Relay is a Layer 3 VPN technology

Which Cisco IOS command is used to configure encapsulation for a PPP serial link on a Cisco router?


Options are :

  • encapsulation ppp-synch
  • encapsulation ip ppp
  • encapsulation ppp
  • ip encapsulation ppp

Answer : encapsulation ppp

Which Cisco IOS command would prompt for input in the following format? Protocol [ip]: Target IP address: 10.1.1.1 Repeat count [5]: Datagram size [100]: Timeout in seconds [2]: Extended commands [n]: y Source address or interface: 192.142.23.10 Type of service [0]: Set DF bit in IP header? [no]: Validate reply data? [no]: Data pattern [0xABCD]: Loose, Strict, Record, Timestamp, Verbose[none]: Sweep range of sizes [n]: Type escape sequence to abort


Options are :

  • traceroute
  • ping 10.1.1.1
  • tracert
  • ping

Answer : ping

200-105 Interconnecting Cisco Networking Devices Part Exam Set 7

You have executed the following commands on switch55: switchA(config)# dot1x system-auth-control switchA(config)# aaa new-model switchA(config)# radius-server host 192.168.105.67 key firstKey111 switchA(config)# aaa authentication dot1x default group radius switchA(config)# interface range Fa 0/1 - 11 switchA(config-if)# switchport mode access switchA(config-if)# dot1x port-control auto What is the result of executing the given commands? (Choose two.)


Options are :

  • The key for the RADIUS server is firstKey111
  • 802.1X authentication is enabled on the Fa0/1 interface only
  • AAA is not enabled on the switch
  • Only the listed RADIUS server is used for authentication

Answer : The key for the RADIUS server is firstKey111 Only the listed RADIUS server is used for authentication

200-310 Designing for Cisco Inter network Solutions Exam Set 2

Which classful protocols perform an automatic summarization of routes when routers send updates across major classful network boundaries? (Choose two.)


Options are :

  • RIPv1
  • EIGRP
  • OSPF
  • IGRP
  • RIPv2

Answer : RIPv1 IGRP

Which of the following statements is true with regard to SDN?


Options are :

  • It separates the data plane and the forwarding plan
  • It combines the control plane and the data plane
  • It implements the data plane as software
  • It implements the control plane as software

Answer : It implements the control plane as software

Which redundancy mode for supervisor engine modules exhibits all of the following characteristics? - Static routes are maintained during a switchover - The Forwarding Information Base (FIB) is cleared during a switchover - Dynamic route information is cleared during a switchover - Route engine is initialized and switch modules are loaded


Options are :

  • SSO
  • NSF
  • RPR
  • RPR+

Answer : RPR+

400-101 CCIE Routing and Switching Written Practice Exam Set 4

You have implemented the following IP SLA configuration, as shown in the following partial output of the show run command: ip sla 1 dns cow.cisco.com name-server 10.52.128.30 ip sla schedule 1 start-time now Which of the following statements is true of this configuration?


Options are :

  • It will start in one minute
  • t will find the response time to resolve the DNS name cow.cisco.com
  • It will find the response time to connect to the DNS server at 10.52.128.30
  • It will gather data from one minute

Answer : t will find the response time to resolve the DNS name cow.cisco.com

What switch security configuration requires AAA to be configured on the switch?


Options are :

  • VACL
  • Private VLAN
  • 802.1x
  • port security

Answer : 802.1x

Which of the following items are NOT required to match for two routers to form an OSPF adjacency?


Options are :

  • Passwords (if OSPF authentication has been configured)
  • Process IDs
  • Hello/Dead timers
  • Area IDs

Answer : Process IDs

Cisco 300-209 Implementing Secure Mobility Solutions Exam Set 4

Which Cisco Internetwork Operating System (IOS) command is used to view the number of Enhanced Interior Gateway Routing Protocol (EIGRP) packets that are sent and received?


Options are :

  • show ip eigrp traffic
  • show ip eigrp packets
  • show eigrp neighbors
  • show ip eigrp interfaces

Answer : show ip eigrp traffic

Which metric does the Open Shortest Path First (OSPF) routing protocol use for optimal path calculation?


Options are :

  • Delay
  • Cost
  • Hop count
  • MTU

Answer : Cost

With which type of service is bandwidth and latency the biggest consideration?


Options are :

  • authentication traffic
  • telnet sessions
  • FTP transfers
  • streaming video

Answer : streaming video

300-101 Implementing Cisco IP Routing (ROUTE) Practice Exam Set 2

What command would you run to determine which switch is the root bridge for a particular VLAN?


Options are :

  • show spanning tree
  • show vlan spantree
  • show spanning-tree vlan
  • show spantree vlan

Answer : show spanning-tree vlan

Which of the following TCP port numbers is used by Simple Mail Transfer Protocol (SMTP)?


Options are :

  • 25
  • 57
  • 21
  • 23

Answer : 25

Which of the following are characteristics of Open Shortest Path First (OSPF)? (Choose three.)


Options are :

  • OSPF uses the Diffusing Update algorithm (DUAL) algorithm to calculate the SPF tree
  • OSPF uses 224.0.0.5 as multicast address for ALLDRouters
  • Administrative distance of OSPF is 90
  • OSPF uses 224.0.0.6 as multicast address for ALLDRouters
  • Administrative distance of OSPF is 110
  • OSPF uses the Dijkstra algorithm to calculate the SPF tree

Answer : OSPF uses 224.0.0.6 as multicast address for ALLDRouters Administrative distance of OSPF is 110 OSPF uses the Dijkstra algorithm to calculate the SPF tree

200-125 CCNA Cisco Certified Network Associate Test Set 2

Your assistant has been assigned the task of configuring one end of a WAN link between two offices. The link is a serial connection and the router on the other end is a non-Cisco router. The router in the other office has an IP address of 192.168.8.6/24. The connection will not come up, so you ask your assistant to show you the commands he configured on the Cisco router. The commands he executed are shown . Ciscorouter(config)# interface serial0/0 Ciscorouter(config-if)# ip address 192.168.8.5 255.255.255.0 Ciscorouter(config-if)# no shut What command(s) should he run to correct the configuration?


Options are :

  • Ciscorouter(config-if)# encapsulation ppp
  • Ciscorouter(config-if)# ip address 192.168.8.10
  • Ciscorouter(config-if)# no ip address 192.168.8.5
  • Ciscorouter(config-if)# encapsulation ansi

Answer : Ciscorouter(config-if)# encapsulation ppp

Which of the following commands could you use to verify the type of serial cable you are connected to (DCE or DTE)?


Options are :

  • show interface dce
  • show interfaces
  • show ip interface
  • show controllers

Answer : show controllers

Which command will display the Virtual LAN (VLAN) frame tagging method for a switch link?


Options are :

  • show vlan encapsulation
  • show interfaces trunk
  • show vtp status
  • show vlan

Answer : show interfaces trunk

300-101 Implementing Cisco IP Routing (ROUTE) Practice Exam Set 4

Which WAN switching technology is used with ISDN?


Options are :

  • cell switching
  • packet switching
  • circuit switching
  • virtual switching

Answer : circuit switching

What command can be used on a Cisco switch to display the virtual MAC address for the HSRP groups of which the switch is a member?


Options are :

  • switch# show hsrp mac
  • switch# show standby mac
  • switch# show standby
  • switch# show standby

Answer : switch# show standby

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.

300-101 Implementing Cisco IP Routing (ROUTE) Practice Exam Set 4

Which of the following are Wide Area Network (WAN) protocols? (Choose three.)


Options are :

  • AAA
  • STP
  • HDLC
  • PPP
  • WEP
  • Frame Relay

Answer : HDLC PPP Frame Relay

Your assistant is interested in gathering statistics about connection-oriented operations. Which of the following should be done to enhance the accuracy of the information gathered?


Options are :

  • configure an IP SLA responder on the destination device
  • add the verify-data command to the configuration of the operation
  • configure an IP SLA responder on the source device
  • schedule the operation on the destination device

Answer : configure an IP SLA responder on the destination device

Which command was used to create the following configuration? Router# show ip protocol Routing Protocol is "eigrp 1" Outgoing update filter list for all interfaces is not set Incoming update filter list for all interfaces is not set Redistributing: eigrp 1 Automatic network summarization is in effect Routing for Networks: 192.168.1.80/28 192.168.1.128/28 Routing Information Sources: Gateway Distance Last Update 192.168.1.85 90 0:04:01 Distance: internal 90 external 170


Options are :

  • Router(config-router)# network 192.168.1.0 255.255.255.0
  • Router(config-router)# network 192.168.1.128
  • Router(config-router)# network 192.168.1.0 0.0.0.15
  • Router(config-router)# network 192.168.1.80
  • Router(config-router)# network 192.168.1.0

Answer : Router(config-router)# network 192.168.1.0

200-105 Interconnecting Cisco Networking Devices Part Exam Set 7

Why is it recommended to use Spanning Tree Protocol (STP) in Local Area Networks (LANs) with redundant paths?


Options are :

  • To load balance across different paths
  • To manage VLANs
  • To prevent loops
  • To prevent forwarding of unnecessary broadcast traffic on trunk links

Answer : To prevent loops

What is the Institute of Electrical and Electronics Engineers (IEEE) specification for Spanning Tree Protocol (STP)?


Options are :

  • 802.1d
  • 802.1q
  • 802.3u
  • 802.3z

Answer : 802.1d

Which of the following is NOT managed by the cloud provider in an IaaS deployment?


Options are :

  • storage
  • operating system
  • servers
  • virtualization

Answer : operating system

400-101 CCIE Routing and Switching Written Practice Exam Set 10

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