Pass the Cisco CCNP Service Provider 300-510 Questions and answers with CertsForce

Viewing page 2 out of 8 pages
Viewing questions 11-20 out of questions
Questions # 11:

Question # 11

Refer to the exhibit. Customer A and customer B are connecting through a service provider network with these requirements

    R1 acts as the mapping server to connect 10 0 0.0/30 and 172.16.0.0/30 networks

    R1 and R2 are using nondefault SRG8 range to allocate SID.

    R2 ads as the mapping client for transient traffic originating from customer A

Which configuration meets the requirements?

Options:

A.

Remove allocation of prefix SlDs for 10.0.0.0/30 and 172.16.0.0/30 on R1.


B.

Configure segment-routing prefix-sid-map advertise-local on R1


C.

Allocate prefix SIDs for 10.0.0.0-30 and 172.16 0.0/30 subnets on R2


D.

Configure segment-routing prefix-sid-map advertise-local on R2.


Expert Solution
Questions # 12:

Question # 12

Refer to the exhibit A network engineer configured the redistribute connected subnets route-map filtering command on R1 to redistribute connected interfaces to the OSPF process The engineer also wants to filter out IP address 10 0 1 0/24. but the prefix still appears in the routing tables of the other routers on the network. Which action corrects the problem?

Options:

A.

Remove route-map sequence 30.


B.

Add a set statement to route-map sequence 20.


C.

Change the deny statement in access list 2 to permit


D.

Remove the subnets keyword from the redistribute connected subnets route-map filtering command.


Expert Solution
Questions # 13:

Question # 13

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?

Question # 13

Options:

A.

Option A


B.

Option B


C.

Option C


D.

Option D


Expert Solution
Questions # 14:

Question # 14

Question # 14

Refer to the exhibit. A network engineer is investigating a report of packet drops between the branch site and the central site.

    The two sites are connected via OSPF and RSVP-TE tunnels.

    Traffic from the central site to the branch site is passing normally.

    Technicians at both sites successfully ping the loopback IP addresses on routers R1 and R2.

Which configuration corrects the packet-drop problem?

Question # 14

Options:

A.

Option A


B.

Option B


C.

Option C


D.

Option D


Expert Solution
Questions # 15:

ION NO: 91

What are two major differences between OSPF and IS-IS routing protocols? (Choose two.)

Options:

A.

OSPF uses IP protocol 89 foe encapsulation and IS-IS uses an IEEE 802 3 standard-based protocol foe encapsulation


B.

The OSPF default administrative distance is 115 and the default administrative distance for IS-IS is 110


C.

The OSPF DR role can be pre-empted only when the active DR goes down, but the IS-IS DR role can be taken by a router with higher priority at any time


D.

OSPF partially refreshes the LSA database every 30 minutes, and IS-IS refreshes the complete database table every 60 minutes


E.

An OSPF-enabled router is part of only one area but an IS-IS-enabled router is part of multiple areas


Expert Solution
Questions # 16:

Which lag command is used within route-map to redistribute routes that match with routes tagged with the specified tag numbers?

Options:

A.

match routing tag


B.

match all tag


C.

match route tag


D.

match tag


Expert Solution
Questions # 17:

Refer to the exhibit.

Question # 17

Routers R1, R2. R3, and R4 have been configured to run OSPF. and router R5 is running EIGRP Traffic from R1 to R5 is expected to pass via R4. but OSPF routing has calculated the best path via R3. Which action corrects the problem?

Options:

A.

Configure R3 to use metric-type 1 with a higher metric than R4.


B.

Configure R1 with a static route to the R5 networks and set R5 as the next hop.


C.

Reconfigure R1 in Area 0.


D.

Change the metric-type value on R3 to 2.


Expert Solution
Questions # 18:

A network consultant is troubleshooting IS-IS instances to identify why a routing domains is having communication problems between the two instances. Which description of the possible cause of issues in the routing domain is true?

Options:

A.

The same interface cannot be advertised in two different IS-IS instances


B.

The IS-IS “ISP” and “ISP2” instances are unrelated and unable to intercommunicate


C.

The configured IS-IS NSEL value is not allowing the routing systems to establish a neighborship


D.

The interface mode ip router is-is command was not included in the script


Expert Solution
Questions # 19:

Refer to the exhibit.

Question # 19

Routers R1 and R2 reside in AS 65530, which is multihomed to the Internet. A network engineer expects devices in the AS to use R2 to access the Internet, but they are using R1 as the exit point from the AS. Which action corrects the problem?

Options:

A.

Add a sequence number to the route map to remove the implicit deny.


B.

Change the route map direction in the neighbor statement to out


C.

Configure the route map with a local preference of 200 or higher.


D.

Remove the neighbor statements from the address family configuration and activate the neighbor globally on R1.


Expert Solution
Questions # 20:

After changing the IP address on an IOS XR router, an engineer cannot ping the new address Which step did the engineer forget to complete?

Options:

A.

commit the configuration


B.

roll back the configuration


C.

save the running configuration


D.

merge the configuration


Expert Solution
Viewing page 2 out of 8 pages
Viewing questions 11-20 out of questions