During EIGRP operation where do successor routes stored?
in the routing table and the topology tableCorrect
During EIGRP operation which two EIGRP packet types are sent with reliable delivery?
Hello & AckCorrect
During network troubleshooting in MAX Industries factory 2 routers, R1 and R2, have established an EIGRP neighbor relationship, but there is still a connectivity problem. Which issue could be causing this problem?
An access list that is blocking the advertisements from other networks was configured in each or both routersCorrect
During router configuration what OSPF LSA type is used to inform routers of the router ID of the DR in each multiaccess network in an OSPF area?
type 2Correct
During summarization configuration what address and wild card mask can be used to enable EIGRP for only the subnet 192.168.100.192 255.255.255.192?
192.168.100.192 0.0.0.63Correct
During the checking a routing table, a network specialist notices the following entry: O*E2 0.0.0.0/0 [110/1] via 192.168.16.3, 00:20:22, Serial0/0/0 What information can be gathered from this output?
This route is a propagated default route.Correct
During the discussion in chapter 6 about multiarea OSPF, what router that has at least one interface that is attached to a non-OSPF network?
ASBRCorrect
During the discussion in this chapter, what is a characteristic of in-band device management?
It is used to monitor and make configuration changes to a network device over a network connection.Correct
During the discussion of OSPF networks on chapter 6, what is used to facilitate hierarchical routing in OSPF?
the use of multiple areasCorrect
During the implementation what is the term used to express the thickness or height of a switch?
Rack Unit or RUCorrect
During the investigation of routing table, the network administrator notices the following entry: O*E2 0.0.0.0/0 [110/1] via 192.168.10.3, 00:20:22, Serial0/0/0 What information can be gathered from this output?
This route is a propagated default routeCorrect
During the network troubleshooting in RMS Hospital the network administrator notice an EIGRP problem on a router and needs to confirm the IP addresses of the devices with which the router has established adjacency. The retransmit interval and the queue counts for the adjacent routers also need to be checked.
cCorrect
During the network troubleshooting in RMS Hospital the network administrator notice an EIGRP problem on a router and needs to confirm the IP addresses of the devices with which the router has established adjacency. The retransmit interval and the queue counts for the adjacent routers also need to be checked. What command will display the required information?
cCorrect
During the testing and troubleshooting, the senior network administrator investigates and notices the following entry: O*E2 0.0.0.0/0 [110/1] via 192.168.16.3, 00:20:22, Serial0/0/0 What information can be gathered from this output?
This route is a propagated default route.Correct
During the upgrade of IOS system image, a router is powered on, where will the router first search for a valid IOS image to load by default?
flash memoryCorrect
During the wireless implementation planning what type of wireless antenna is best suited for providing coverage in large open spaces, such as hallways or large conference rooms?
In wireless topologies, Yagi is a type of directional antenna that can be used in long distance Wi-Fi networking.Correct
During troubleshooting, the administrator notices the following entry: O*E2 0.0.0.0/0 [110/1] via 192.168.16.3, 00:20:22, Serial0/0/0 What information can be gathered from this output?
This route is a propagated default route.Correct
During which stage of establishing connectivity between a WLAN client and an AP does the client learn the MAC address of the AP?
associationCorrect
How many switches in a network must be running STP or RSTP in order to avoid broadcast storms?
At least one in each loopCorrect
How much traffic for a 12port gigabit switch capable of generating when operating at full wire speed?
12 Gb/s, by providing full bandwidth to each portCorrect
If a range of ports is being configured for EtherChannel by the use of PAgP, which mode will form the bundled channel only if the port receives PAgP packets from another device?
autoCorrect
If you are a network design engineer, which type of router would an enterprise use to allow customers to access content anytime and anyplace, regardless of whether they are at home or work?
Network edge routersCorrect
If you planning to built a large network composed of datacenters, nationwide branches office, stores, remote overseas offices which of these works better for larger network such as this?
Multi-area OSPFCorrect
If you want to disable STP on a port connected to a server, which command would you use?
spanning-tree portfastCorrect
In a switched LAN environment which RSTP ports are connected to end devices?
edge portsCorrect
In AP technology which type of management frame may regularly be broadcast by an AP?
beaconCorrect
In case a router is powered on, where will the router first search for a valid IOS image to load by default?
flash memoryCorrect
In chapter 6 which area is referred to as the "backbone area"?
. Area 0Correct
In Cisco APs that operate in a home environment and Cisco APs that operate in a corporate environment what is the most likely advantage of corporate access points?
Many corporate AP models can operate in either autonomous mode or controller-based mode.Correct
In configuring link aggregation an EtherChannel link using LACP was formed between two switches, S1 and S2. While verifying the configuration, which mode combination could be utilized on both switches?
S1-passive and S2-activeCorrect
In configuring OSPF authentication which two pieces of information are used by the OSPF MD5 algorithm to generate a signature?
secret key & OSPF messageCorrect
In EIGRP operation if all router Ethernet interfaces in an EIGRP network are configured with the default EIGRP timers, how long will a router wait by default to receive an EIGRP packet from its neighbor before declaring the neighbor unreachable?
15 secondsCorrect
In etherchannel configuration what is a requirement to configure a trunking EtherChannel between two switches?
The allowed range of VLANs must be the same on both switchesCorrect
In FHRP operation, two or more routers are represented as a single virtual router.
TRUECorrect
In implementation of OSPF network what command pertains to propagating a default route?
Ip route 0.0.0.0 0.0.0.0 192.200.1.2Correct
In implementing EtherChannel technology, which PAgP mode combination will establish an EtherChannel?
switch 1 set to desirable; switch 2 set to desirable.Correct
In LAN redundancy which 3 components are combined to form a bridge ID?
extended system ID, MAC address, bridge priorityCorrect
In link aggregation configuration, which command will initiate EtherChannel interface configuration mode?
In link state advertisement the type 1 LSAs are also refered to as:
Router link entriesCorrect
In managing cisco devices, which two requirements must always be met to use in-band management to configure a network device?
at least one network interface that is connected and operational & Telnet, SSH, or HTTP access to the deviceCorrect
In network troubleshooting, which command can be issued on a router to verify that automatic summarization is enabled?
show ip protocolCorrect
In networking term, port density refers to the number of ports available on a single switch.
TRUECorrect
In networking world, "Rack unit" is the term used to express the thickness or height of a switch.
TRUECorrect
In OSPF configuration understanding which parameter would you tune to affect the selection of a static route as a backup, when a dynamic protocol is also being used?
administrative distanceCorrect
In OSPF discussions what is used to facilitate hierarchical routing in OSPF?
the use of multiple areasCorrect
In OSPF networks discussion what router that has at least one interface that is attached to a non-OSPF network?
ASBRCorrect
In OSPFv2 operations which command can be used to verify the contents of the LSDB in an OSPF area?
show ip ospf databaseCorrect
In RMS University, the network admin is trying to add a new router into an established OSPF network. The network attached to the new router do not appear in the routing tables of the other OSPF routers. Given the information in the partial configuration shown below, what configuration error is causing this problem? Router(config)# router ospf 1 Router(config-router)# network 10.0.0.0 255.0.0.0 area 0
The network wildcard mask is configured improperly.Correct
In scalable hierarchical network design, what is the design model layer that provides a high-speed backbone link between dispersed networks?
Core LayerCorrect
In Scaling Networks as discussed in chapter 8, If all router Ethernet interfaces in an EIGRP network are configured with the default EIGRP timers, how long(hold timer) will a router wait by default to receive an EIGRP packet from its neighbor before declaring the neighbor unreachable?
15 secCorrect
In Scaling Networks course, link aggregation should be implemented at which layer of the hierarchical network?
Access, distribution, and coreCorrect
In scaling networks what command pertains to propagating a default route?
Ip route 0.0.0.0 0.0.0.0 192.200.Correct
In single-area OSPF concepts which parameter would you tune to affect the selection of a static route as a backup, when a dynamic protocol is also being used?
administrative distanceCorrect
In specific 802.11 wireless lan standard what frequency band is assigned for 802.11a?
5GhzCorrect
In specific 802.11 wireless lan standard what maximum speed can 802.11n reached?
600MbpsCorrect
In terms of network reliability, the ability of a network to be up most of the time. Sometimes referred to as 99.999, or "five nines".
ReliabilityCorrect
In the understanding of dynamic routing protocol operations. A scenario where a router has learned three possible routes that could be used to reach a destination network. One route is from EIGRP and has a composite metric of 20514560. Another route is from OSPF with a metric of 782. The last is from RIPv2 and has a metric of 4. Which route or routes will the router will install in the routing table?
the EIGRP routeCorrect
In this chapter, which is a characteristic of a Layer 2 loop?
Broadcast frames are forwarded back to the sending switchCorrect
In this chapter, which two types of spanning tree protocols can cause sub-optimal traffic flows because they assume only one spanning-tree instance for the entire bridged network?
STP & RSTPCorrect
In today's current switch technology, Which statement describes a characteristic of Cisco Meraki switches?
They are cloud-managed access switches that enable virtual stacking of switches.Correct
In todays network technology which network design solution will best extend access layer connectivity to host devices?
Implementing wireless connectivityCorrect
In troubleshooting OSPF issues which command is used to verify that OSPF is enabled and also provides a list of the networks that are being advertised by the network?
show ip protocolsCorrect
In troubleshooting OSPF issues why do OSPF serial interfaces usually require manual bandwidth configuration?
OSPF uses the bandwidth value to compute routes for its routing table.Correct
In understanding basic features and operation of EIGRP what is the EIGRP metric?
K-valuesCorrect
In understanding Cisco IOS image which statement describes a difference between the IOS 15.0 extended maintenance release and a standard maintenance release?
The standard maintenance release enables faster IOS feature delivery than the extended maintenance release does.Correct
In understanding concepts of OSPF which three statements describe the routing protocol OSPF? 1. It supports VLSM. 2. It is used to route between autonomous systems. 3. It confines network instability to one area of the network. 4. It increases routing overhead on the network. 5. It allows extensive control of routing updates 6. It is simpler to configure than RIPv2.
1, 3, 5Correct
In understanding IOS system image files what statement describes a Cisco IOS image with the “universalk9_npe” designation for Cisco ISR G2 routers?
It is an IOS version that, at the request of some countries, removes any strong cryptographic functionality.Correct
In understanding IOS system image files which IOS 12.4 software package integrates full features, including voice, security, and VPN capabilities, for all routing protocols?
Advanced Enterprise ServicesCorrect
In understanding link aggregation what is a best practice to use before beginning an EtherChannel implementation?
Shut down each of the affected interfaces.Correct
In understanding link aggregation which protocol is an IEEE standard, it can be used to facilitate EtherChannels in multivendor environments?
LACPCorrect
In understanding multiarea OSPF network which statement describes a multiarea OSPF network?
. It has a core backbone area with other areas connected to the backbone area.Correct
In understanding of chapter 7 EIGRP uses the dual algorithm for finding shortest path?
TRUECorrect
In understanding of multiarea OSPF where do inter-area route summarization be performed in an OSPF network?
any routerCorrect
In understanding of this chapter which characteristic describes both ABRs and ASBRs that are implemented in a multiarea OSPF network?
They are required to reload frequently and quickly in order to update the LSDB.Correct
In understanding OSPF concepts which parameter or parameters are used to calculate OSPF cost in Cisco routers?