Cisco 300-510 Practice Test - Questions Answers, Page 21
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Refer to the exhibit.
Refer to the exhibit. The initial BGP configuration of the network is complete, and all the routers have established BGP neighborship. The engineer configured Router 2 with additional BGP paths to install and advertise more paths to Router 1 and Router 3. Which configuration must the engineer apply to Router 1 and Router 3 so that they will use and install all additional paths?
Option A
Option B
Option C
Option D
What is the difference between RPL and route map actions?
RPL uses match, pass, set, and drop actions, and route maps use match, set. and drop actions.
RPL uses pass. set. and drop actions only, and route maps use match, set, and drop actions.
RPL uses pass, set. drop, and done actions, and route maps use match and set actions only.
RPL uses match, set, drop, and stop actions, and route maps use match, set, and drop actions.
Refer to the exhibit.
Refer to the exhibit. Company X is multihomed to a service provider. With the default settings, the link between PE2 and CE1 is the primary link, but company X has asked for the link between PE4 and CE2 to operate as the primary instead. A network engineer used a route map with local-preference to manipulate the routes from PE2 to CE1 to be less desirable and applied the route map on PE2 outbound to CE1. However, the path from PE2 to CE1 is still preferred. Which action must the engineer take so that the desired path is chosen?
Apply local-preference on PE2 outbound to CE2 with a value less than 100.
Configure the AS path prepend attribute to increase the number of hops between CE2 and PE4.
Configure the weight attribute on PE2 in the outbound direction to CE2 with a value less than 65535.
Apply MED in the outbound direction on PE2 to CE1 with a cost lower than the path from PE4 to CE2.
The ISP_A network is configured with PIMv2 with sparse mode. The engineering team at ISP_A must implement multicast support following RFC 5059 in the network. The RP priority will be 0, and the solution must require limited supervision from the operations team. Which action must the team take to meet the requirements?
Implement Auto-RP on the candidate RP and the mapping agent only.
Implement Static RP across all routers in the network.
Implement bootstrap router in the network core.
Implement Anycast-RP on edge routers only.
Refer to the exhibit.
IS-IS is the routing protocol on the network. After the team noticed excessive CPU usage on all routers, particularly routers R2 and R6, they configured route summarization on all routers. However, a network engineer noticed that summary routes and more specific routes are present in the routing table on R1. Which action must the team take so that R1 receives only the summary routes?
Configure R2 and R4 to perform summarization for Level 1 routers.
Configure R3 to perform summarization for Level 1 routers, and configure R6 to perform summarization for Level 2 routers.
Configure R3 and R5 to perform summarization for Level 1 and Level 2 routers.
Configure R6 only to perform summarization for all routers.
Level 3 switch SW1 is part of an EIGRP enabled network located at the edge of an are a. Cisco Express Forwarding and SSO are enabled on the router. A network engineer must minimize the downtime of data-transmit services in the network. HSRP group 2 has already been configured with standby preempt delay minimum 2 and standby timers 140. Which additional action must the engineer take on SW1 to suppress routing flaps for 2 minutes?
Configure timers standby 2 wait 2 under the HSRP group 2 configuration.
Configure timers nsf route-hold 120 under the global EIGRP configuration.
Configure timers nsf signal 2 under the global EIGRP IPv4 address family.
Configure timers standby 2 coverage 120 under the HSRP group 2 configuration.
Which two BGP route reflector attributes should be implemented to prevent routing loops? (Choose two)
CLUSTER_ID
ORIGINATOR_ID
CLUSTER_LIST
COMMUNITY
AS_PATH
What is a feature of SRGB label values?
They are used for adjacency segment identifiers.
They allow IS-IS and OSPF to use overlapping ranges on a domain.
They are locally significant.
They are assigned to segment routing nodes and have global significance throughout the domain.
Refer to the exhibit.
Refer to the exhibit. Mid-sized company Z connected two branch offices via a multicast-enabled ISP using the BGP routing protocol. PIM was implemented to support multicast streaming between the branches via MSDP Client A cannot connect to the multicast stream source of company Z. The network engineer ran a debug on the edge of the network as shown. Which action resolves the issue?
Implement MBGP and enable a multicast address family on R2
Configure the PIM protocol on the Serial 1/1 interface and enable Auto-RP
Deploy BSR on routers R1 and R2 and enable multicast on both LAN segments.
Enable the BGP routing protocol and advertise the 10 10.10.0/24 subnet on R1.
What is the difference between RPL and route-maps?
Unlike RPL. route-maps are supported with IPv4 address families only
Unlike route-maps, only RPL supports extcommunity sets to group extended communities.
Unlike RPL. route-maps are designed for BGP protocol only.
Unlike route-maps, only RPL is designed for bulk configuration of multiple devices.
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