42 Questions - Developed by:
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  • 1
    Which three pairs of trunking modes will establish a functional trunk link between two Cisco switches? (Choose three.)
  • 2
    The OSPF Type 1 packet is the _________ packet.
  • 3
    Which value represents the “trustworthiness” of a route and is used to determine which route to install into the routing table when there are multiple routes toward the same destination?

  • 4
    Refer to the exhibit. What is the OSPF cost to reach the R2 LAN from R1?
  • 5
    The default administrative distance for a static route is .
  • 6
    Static routes are configured by the use of the global configuration command.

  • 7
    Refer to the exhibit. If the switch reboots and all routers have to re-establish OSPF adjacencies, which routers will become the new DR and BDR?
  • 8
    What is the purpose of an access list that is created as part of configuring IP address translation?
  • 9
    The computers used by the network administrators for a school are on the network. Which two commands are needed at a minimum to apply an ACL that will ensure that only devices that are used by the network administrators will be allowed Telnet access to the routers? (Choose two.)
  • 10
    While analyzing log files, a network administrator notices reoccurring native VLAN mismatches. What is the effect of these reoccurring errors?

  • 11
    Which two characteristics describe the native VLAN? (Choose two.)
  • 12
    Efer to the exhibit. The Branch Router has an OSPF neighbor relationship with the HQ router over the network. The network link should serve as a backup when the OSPF link goes down. The floating static route command ip route S0/1/1 100 was issued on Branch and now traffic is using the backup link even when the OSPF link is up and functioning. Which change should be made to the static route command so that traffic will only use the OSPF link when it is up?
  • 13
    Refer to the exhibit. An attacker on PC X sends a frame with two 802.1Q tags on it, one for VLAN 40 and another for VLAN 12. What will happen to this frame?
  • 14
    Which statement is true about the difference between OSPFv2 and OSPFv3?
  • 15
    What are two ways of turning off DTP on a trunk link between switches? (Choose two.)
  • 16
    Why would an administrator use a network security auditing tool to flood the switch MAC address table with fictitious MAC addresses?

  • 17
    A new network policy requires an ACL to deny HTTP access from all guests to a web server at the main office. All guests use addressing from the IPv6 subnet 2001: DB8:19: C::/64. The web server is configured with the address 2001: DB8:19: A::105/64. Implementing the NoWeb ACL on the interface for the guest LAN requires which three commands? (Choose three.)
  • 18
    An OSPF router has three directly connected networks;,, and Which OSPF network command would advertise only the network to neighbors?
  • 19
    Router(config-router)# network area 0
  • 20
    Refer to the exhibit. Which type of IPv6 static route is configured in the exhibit?

  • 21
    Which subnet mask would be used as the classful mask for the IP address
  • 22
    Which subnet mask would be used as the classful mask for the IP address
  • 23
    Refer to the exhibit. A small business uses VLANs 8, 20, 25, and 30 on two switches that have a trunk link between them. What native VLAN should be used on the trunk if Cisco best practices are being implemented?
  • 24
    The buffers for packet processing and the running configuration file are temporarily stored in which type of router memory?
  • 25
    A network technician is configuring port security on switches. The interfaces on the switches are configured in such a way that when a violation occurs, packets with unknown source address are dropped and no notification is sent. Which violation mode is configured on the interfaces?
  • 26
    A standard ACL has been configured on a router to allow only clients from the network to telnet or to ssh to the VTY lines of the router. Which command will correctly apply this ACL?

  • 27
    What address will summarize the LANs attached to routers 2-A and 3-A and can be configured in a summary static route to advertise them to an upstream neighbor?
  • 28
    A security specialist designs an ACL to deny access to a web server from all sales staff. The sales staff are assigned addressing from the IPv6 subnet 2001: db8:48:2c::/64. The web server is assigned the address 2001: db8:48:1c::50/64. Configuring the WebFilter ACL on the LAN interface for the sales staff will require which three commands? (Choose three.)
  • 29
    To enable RIP routing for a specific subnet, the configuration command network was entered by the network administrator. What address, if any, appears in the running configuration file to identify this network?
  • 30
    Refer to the exhibit. An ACL preventing FTP and HTTP access to the interval web server from all teaching assistants has been implemented in the Board Office. The address of the web server is and all teaching assistants are assigned addresses in the network. After implement the ACL, access to all servers is denied. What is the problem?

  • 31
    Refer to the exhibit. Assuming that the routing tables are up to date and no ARP messages are needed, after a packet leaves H1, how many times is the L2 header rewritten in the path to H2?
  • 32
    A router learns of multiple toward the same destination. Which value in a routing table represents the trustworthiness of learned routes and is used by the router to determine which route to install into the routing table for specific situation?
  • 33
    What is the minimum configuration for a router interface that is participating in IPv6 routing?
  • 34
    Which two statements are true about half-duplex and full-duplex communications? (Choose two.)
  • 35
    The acronym describes the type of traffic that has strict QoS requirements and utilizes a one-way overall delay less than 150 ms across the network.
  • 36
    Which two commands should be implemented to return a Cisco 3560 trunk port to its default configuration? (Choose two.)
  • 37
    Which command will enable auto-MDIX on a device?
  • 38
    What is the effect of issuing the passive-interface default command on a router that is configured for OSPF?
  • 39
    Refer to the exhibit. A network administrator has just configured address translation and is verifying the configuration. What three things can the administrator verify? (Choose three.)
  • 40
    Match the router memory type that provides the primary storage for the router feature. (Not all options are used.)
  • 41
    Which two methods can be used to provide secure management access to a Cisco switch? (Choose two.)
  • 42
    Refer to the exhibit. If RIPng is enabled, how many hops away does R1 consider the 2001:0DB8: ACAD:1::/64 network to be?

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