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Cisco
CCNP SWITCH v6: Implementing IP Switching chapter 3 exam
Sep 10th
01. One switch in a Layer 2 switched spanning-tree domain is converted to PVRST+ using the spanning-tree mode rapid-pvst global configuration mode command. The remaining switches are running PVST+. What is the effect on the spanning-tree operation?
- Spanning tree is effectively disabled in the network.
- The PVRST+ switch forwards 802.1D BPDUs, but does not participate as a node in any spanning tree.
- All switches default to one 802.1D spanning tree for all VLANs.
- The PVSRT+ reverts to PVST+ to interoperate with the PVST+ switches. (more…)
CCNP SWITCH v6: Implementing IP Switching chapter 2 exam
May 22nd
01.Refer to the exhibit. Which option correctly describes the function of a switch that is configured in VTP transparent mode?
- option 1
- option 2
- option 3
- option 4
- option 5
02.Refer to the exhibit. How should SW2 be configured in order to participate in the same VTP domain and populate the VLAN information across the domain?
- Switch SW2 should be configured as a VTP client.
- Switch SW2 should be configured for VTP version 1.
- Switch SW2 should be configured with no VTP domain password.
- Switch SW2 should be configured as a VTP server with a higher revision number. (more…)
CCNP SWITCH v6: Implementing IP Switching chapter 1 exam
May 10th
01. What two traffic types must be included when calculating the bandwidth requirements to support a voice stream in an IP telephony network? (Choose two.)
- voice queues
- voice carrier stream
- voice services traffic
- call control signaling
- routing updates
02. What are three properties of peer-to-peer applications? (Choose three.)
- require dedicated bandwidth allocation
- can be used in video conference applications
- may require real-time interaction between peer devices
- can be used to fulfill the requirements for IP phone calls
- may require a direct physical connection between devices
- require centralized authentication (more…)
CCNP ROUTE v6: Implementing IP Routing chapter 2 exam
May 8th
1. Refer to the exhibit. A network administrator has configured R1 and R2 for EIGRP authentication with multiple keys and activation times. After functioning normally for a month, R1 and R2 are now no longer forming an EIGRP adjacency. Which configuration change to the key lifetimes will correct the EIGRP adjacency problem?
- Change the key 1 accept life to an end time of Feb 1 on both routers.
- Change key 2 send lifetime to a start time of Jan 1 on both routers.
- Change the key 1 send lifetime to an end time of Feb 1 on both routers.
- Change the key 2 accept lifetime to a start time of infinite on both routers.
2. Which event must take place to transition an EIGRP route that is in the active state back to the passive state?
- expiration of the RTO timer
- an update packet that is received from every EIGRP neighbor
- an acknowledgment that is received from every EIGRP neighbor
- a reply that is received from each neighbor for every generated query
- a feasible successor route that is moved from the topology table to the routing table (more…)
CCNP ROUTE v6: Implementing IP Routing chapter 1 exam
May 3rd
01. Which route description best defines a floating static route?
- a route with a metric equal to the metric of a corresponding dynamic route
- a route with a metric less than the metric of a corresponding dynamic route
- a route with a metric greater than the metric of a corresponding dynamic route
- a route with an administrative distance less than the administrative distance of a corresponding dynamic route
- a route with an administrative distance greater than the administrative distance of a corresponding dynamic route
02. The OSPF routing protocol is enabled on a network. The administrator would like to enable a floating static route to be used as a backup. Which is the correct setting for the administrative distance of the floating static route?
- 0
- 1
- 50
- 100
- 120 (more…)
CCNA Exploration 4 Accessing the WAN – Final exam
Apr 30th
1. A network administrator can ping the Perth router, but gets a ‘Password Required but None Set’ message when trying to connect remotely via Telnet. Which command sequence must be applied to the Perth router to allow remote access?
- Router(config)# line console 0 Router(config-line)# login Router(config-line)# password cisco
- Router(config)# line vty 0 4 Router(config-line)# login Router(config-line)# password cisco
- Router(config)# line virtual terminal Router(config-line)# enable login Router(config-line)# password cisco
- Router(config)# line vty 0 4 Router(config-line)# enable secret Router(config-line)# password cisco
- Router(config)# enable secret cisco Router(config)# enable cisco
2. When Frame Relay encapsulation is used, what feature provides flow control and exchanges information about the status of virtual circuits?
- LCP
- LMI
- DLCI
- Inverse ARP (more…)
CCNA Exploration 4 Accessing the WAN – Chapter 8 exam
Apr 21st
01. Which two pieces of information are typically found on a logical network diagram? (Choose two.)
- cable types
- connector types
- interface identifiers
- DLCI for virtual circuits
- operating system versions
02. Excessive broadcasts are generally a symptom of a problem at which layer?
- physical
- data link
- network
- transport (more…)
CCNA Exploration 4 Accessing the WAN – Chapter 7 exam
Apr 15th
01.Refer to the exhibit. A network technician determines DHCP clients are not working properly. The clients are receiving IP configuration information from a DHCP server configured on the router but cannot access the Internet. From the output in the graphic, what is the most likely problem?
- The DHCP server service is not enabled.
- The inside interface for DCHP is not defined.
- The DHCP pool is not bound to the interface.
- The pool does not have a default router defined for the clients.
- All the host addresses have been excluded from the DHCP pool.
02.Refer to the exhibit. On the basis of the configuration shown, how should the pool of the excluded addresses be assigned to key hosts on the network, such as router interfaces, printers, and servers?
- The addresses are statically assigned by the network administrator.
- The DHCP server dynamically assigns the addresses.
- The addresses must be listed under the DHCP pool of addresses before they are available for static assignment.
- The addresses must be listed under the DHCP pool of addresses before they are available for dynamic assignment. (more…)
CCNA Exploration 4 Accessing the WAN – Chapter 6 exam
Apr 11th
01. Which two statements about DSL are true? (Choose two.)
- users are on a shared medium
- uses RF signal transmission
- local loop can be up to 3.5 miles (5.5km)
- physical and data link layers are defined by DOCSIS
- user connections are aggregated at a DSLAM located at the CO
02. Which two Layer 1 requirements are outlined in the Data-over-Cable Service Interface Specification (DOCSIS)? (Choose two.)
- channel widths
- access method
- maximum data rate
- modulation techniques
- compression techniques (more…)
CCNA Exploration 4 Accessing the WAN – Chapter 5 exam
Apr 2nd
01. By default, how is IP traffic filtered in a Cisco router?
- blocked in and out of all interfaces
- blocked on all inbound interfaces, but permitted on all outbound interfaces
- permitted in and out of all interfaces
- blocked on all outbound interfaces, but permitted on all inbound interfaces
02. Which three parameters can ACLs use to filter traffic? (Choose three.)
- packet size
- protocol suite
- source address
- destination address
- source router interface
- destination router interface (more…)
CCNA Exploration 4 Accessing the WAN – Chapter 4 exam
Mar 13th
01. Which two statements are true regarding network security? (Choose two.)
- Securing a network against internal threats is a lower priority because company employees represent a low security risk.
- Both experienced hackers who are capable of writing their own exploit code and inexperienced individuals who download exploits from the Internet pose a serious threat to network security.
- Assuming a company locates its web server outside the firewall and has adequate backups of the web server, no further security measures are needed to protect the web server because no harm can come from it being hacked.
- Established network operating systems like UNIX and network protocols like TCP/IP can be used with their default settings because they have no inherent security weaknesses.
- Protecting network devices from physical damage caused by water or electricity is a necessary part of the security policy. (more…)
