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?
In an EIGRP topology table, a route that is in a/an [blank_start]active[blank_end] state will cause the Diffusing Update Algorithm to send EIGRP queries that ask other routers for a path to this network.
A new network administrator has been asked to verify the metrics that are used by EIGRP on a Cisco device. Which two EIGRP metrics are measured by using static values on a Cisco device? (Choose two.)
EIGRP uses the protocol [blank_start]RTP[blank_end] to deliver EIGRP packets to neighbors.
Which two EIGRP packet types are sent with unreliable delivery? (Choose two.)
Why would a network administrator use a wildcard mask in the network command when configuring a router to use EIGRP?
to send a manual summarization
to exclude some interfaces from the EIGRP process
to subnet at the time of the configuration
to lower the router overhead
What is indicated when an EIGRP route is in the passive state?
The route must be confirmed by neighboring routers before it is put in the active state.
The route is viable and can be used to forward traffic.
The route has the highest path cost of all routes to that destination network.
There is no activity on the route to that network.
The route is a feasible successor and will be used if the active route fails.
Refer to the exhibit. R3 has two possible paths to the 172.16.99.0 network. What is the reported distance of the feasible successor route?
Which command or commands must be entered on a serial interface of a Cisco router to restore the bandwidth to the default value of that specific router interface?
copy running-config startup-config
What is the multicast address used by an EIGRP-enabled router operating with IPv6?
An administrator issues the router eigrp 100 command on a router. What is the number 100 used for?
as the autonomous system number
as the maximum bandwidth of the fastest interface on the router
as the number of neighbors supported by this router
as the length of time this router will wait to hear hello packets from a neighbor
What information does EIGRP maintain within the routing table?
all routes known to the router
only feasible successors
both successors and feasible successors
Which EIGRP parameter must match between all routers forming an EIGRP adjacency?
autonomous system number
Which administrative distance is used to advertise routes learned from other protocols that are redistributed into EIGRP?
Refer to the exhibit. A network administrator has configured EIGRP authentication between routers R1 and R2. After the routing tables are reviewed, it is noted that neither router is receiving EIGRP updates. What is a possible cause for this failure?
Refer to the exhibit. A network administrator has attempted to implement a default route from R1 to the ISP and propagate the default route to EIGRP neighbors. Remote connectivity from the EIGRP neighbor routers to the ISP connected to R1 is failing. Based on the output from the exhibit, what is the most likely cause of the problem?
The network statement for the ISP connection has not been issued
There are no EIGRP neighbor relationships on R1.
The command redistribute static has not been issued on R1
The ip route command must specify a next-hop IP address instead of an exit interface when creating a default route
The command default-information originate has not been issued on R1
What two statements are correct regarding EIGRP authentication? (Choose two.)
EIGRP authentication requires that both routers have the same key chain name.
EIGRP authentication uses varying levels of WEP to encrypt data exchanged between routers.
EIGRP authentication uses the MD5 algorithm.
EIGRP authentication can be configured on one router and updates from this router are protected; whereas a neighbor router can be without the authentication configuration and its updates are unprotected.
EIGRP authentication uses a pre-shared key.
Refer to the exhibit. Which statement is supported by the output?
The route to 192.168.1.1 represents the configuration of a loopback interface.
A default route is being learned through an external process.
Summarization of routes has been manually configured.
A static default route has been manually configured on this router.
Refer to the exhibit. After the configuration shown is applied on router R1, the exhibited status message is displayed. Router R1 is unable to form a neighbor relationship with R2 on the serial 0/1/0 interface. What is the most likely cause of this problem?
because the Fa0/0 interface of R1 is declared as passive for EIGRP
because there is no network command for the network 192.168.1.0/24 on R1
because the automatic summarization is enabled on R1
because the IPv4 address on Fa0/0 interface of R1 is incorrect
Which address best summarizes the IPv6 addresses 2001:DB8:ACAD::/48, 2001:DB8:9001::/48, and 2001:DB8:8752::/49?
By default, how many equal-cost routes to the same destination network will EIGRP install in the routing table?
In which scenario will the use of EIGRP automatic summarization cause inconsistent routing in a network?
when the routers in an IPv4 network have mismatching EIGRP AS numbers
when there is no common subnet that exists between neighboring routers
when the routers in an IPv4 network are connected to discontiguous networks with automatic summarization enabled
when there is no adjacency that is established between neighboring routers
Refer to the exhibit. A network administrator has issued the shown commands. The EIGRP routing domain has completely converged and a network administrator is planning on configuring EIGRP authentication throughout the complete network. On which two interfaces should EIGRP authentication be configured between R2 and R3? (Choose two.)