Nokia NRS II Composite Exam
Last Update Apr 29, 2024
Total Questions : 852
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A SAP configured in the form of 1/1/1:0/32 would be used for which type of VPWS?
What command syntax would be used to create a new routed interface on an existing IES service?
What happens by default on an Alcatel-Lucent 7750 SR when a VPLS accepts a tagged frame at the ingress SAP 1/1/1:100?
What is the best approach of making MTUs match between a VPLS and a spoke IES in order to bring up the service?
On an Alcatel-Lucent 7750 SR, which of the following statements about the default advertisement of VRF routes is true?
Consider an E-pipe service configured with SAP 1/1/1:5 and SAP 1/1/1:6. If the SAP 1/1/1:5 accepts an ingress frame, which of the following is TRUE?
Which of the following about the Alcatel-Lucent 7750 SR's sdp-ping utility is FALSE?
What is the minimum Ethernet physical network MTU required for a Layer 2 service on a GRE encapsulated SDP with a service MTU of 1514?
Which one of the following items CANNOT be used as a mirror source on an Alcatel-Lucent 7750 SR?
By default, what does a PE do to support VPLS services for different customers? (Choose 2)
Which of the following about LSP path configuration on an Alcatel-Lucent 7750 SR is TRUE?
A customer requests that their Layer 2 Ethernet service be configured to forward frames up to 9000 bytes. The service provider is using MPLS encapsulation. What is the minimum MTU setting for the network ports?
Which of the following SAPs will forward all tagged and untagged frames on the port? (Choose 2)
Which of the following are the default settings for the Alcatel-Lucent 7750 SR when using LDP?
VPWS allows carriers to offer services such as point-to-point frame-relay, ATM, and Ethernet on a single platform without the need for multiple overlay networks.
Which function or component of the Alcatel-Lucent 7750 SR is in charge of supporting dynamic routing protocols and constructing the routing table?
Click on the exhibit button below.
Consider the output shown; what table is displayed?
Click on the exhibit.
Given the output shown, which router is the ASBR in this network?
Click on the exhibit button below. Assume the following:
- The protected path is R1-R2-R3-R6.
- Fast reroute one-to-one protection is enabled.
If the original LSP already has two labels, and router R2 has failed, how many labels will there be in packets on the detour path?
In a Layer 2 encapsulation using T-LDP, what does the first (top) label represent?
Click the exhibit.
E-pipe 100 is using an SDP (4) with an LSP that uses the path shown (PE1-PE2-PE3-PE4). Which of the following is the expected output from the OAM command?
Which of the following devices receives labeled packets from the MPLS domain, removes the MPLS header, and forwards unlabeled packets outside the MPLS domain?
Which component of the Alcatel-Lucent 7750 SR is in charge of performing the longest prefix match lookup on packets that arrive on the physical interfaces?
Click on the exhibit.
Assume that OSPFv3 is properly configured on all routers and that router R4 advertises its system prefix into Area 0.
Which of the following best describes how router R5 learns router R4's IPv6 system prefix?
A new router is added to a broadcast network. What is used by IS-IS as the tie breaker for selecting the DIS if the priorities are the same?
Click on the exhibit.
A static route has been configured on router R1 to reach the PC at 139.120.121.2. What might be causing the ping to fail?
If routers R1 and R2 have a Level 1 and Level 2 IS-IS adjacency, which of the following statements are true? Choose two answers.
Click on the exhibit.
Given the output shown, which router is the ASBR in this network?
A targeted-LDP session may exist between directly connected or non-directly connected devices
When redistributing OSPF into RIP V2 what must be taken into consideration for the redistribution to take place?
What command is used on the Alcatel-Lucent 7750 SR to define the default action to be taken if a packet does not match any entry in an IP filter?
Which of the following describes the method used to resolve an IPv6 address to a MAC address?
Which of the following LSA types stay within an OSPF area, and are not flooded outside of the area? Choose two answers.
Which one of the commands below will create a static route to network 2.3.4.0/24 on the AlcatelLucent 7750 SR router?
Refer to the exhibit.
Assume that OSPFv3 is properly configured on all routers and that R4 advertises its system prefix into Area 0. Which of the following statements best describes how R5 learns R4's IPv6 system prefix?
Click the exhibit button.
Router R2 advertises the network 192.168.3.0/24 to router R1 via RIP.
How can router R1 ensure that it discards the route?
Exhibit
Given the two configurations shown, identify the two incorrect statements below: (Choose two)
Which of the following best describes the type of packets used by OSPF routers to exchange updates on a point-to-point link?
An OSPF ASBR must have at least one interface in the backbone area (area 0)
How many bytes make up the system ID in an IS-IS NSAP address on the Alcatel-Lucent 7750 SR?
Click the exhibit button.
Assuming that the router ID of the router shown is 10.10.10.4, which of the following statements regarding the CLI output is true?
Click the exhibit button.
192.168.3.1 is a loopback interface on router R2 and is distributed to OSPF area 0, but the ping fails from router R3. Which of the following is a possible solution to the problem?
What command could be used to verify proper configuration of a static route in an Alcatel-Lucent 7750 SR router?
Click the exhibit button.
Given the diagram below, what path will traffic follow from router R6 to router R3, and from router R3 to router R6, if IS-IS is the routing protocol? The numbers beside the links are the metrics for that link.
Which of the following cannot be used as a matching criterion in route policy statements?
Click the exhibit button.
The OSPF packets shown have been exchanged between two neighbors. What state is the OSPF adjacency in?
In an OSPF Hello packet, which of the following fields must match for all neighbor routers on the segment? Choose three answers.
Click the exhibit button.
Given the topology and the route-tables shown, which of the following is most likely to be the configuration on router R1?
The exhibit shows a route to 2001:DB8:1:200::/56 in the IPv6 route table. How did the route get into the route table?
An Alcatel-Lucent 7750 SR receives a route via an IS-IS LSP with internal reach ability, and receives the same route via an OSPF type 5 LSA. If al protocol preferences are default, which route will be installed in the route table?
Which of the following about the Alcatel-Lucent 7750 SR svc-ping, when used in-band, is FALSE?
When configuring distributed services across a network, it is considered best practice to configure which of the following parameters as globally significant?
Click the exhibit.
Routes are exchanged between CE1 and PE1 using BGP. CE2 and PE2 use static routes to forward traffic to and from the VPRN. Which of the following is FALSE?
What happens by default on an Alcatel-Lucent 7750 SR when a null encapsulated SAP receives a frame with a VLAN tag?
A service needs to accept frames that have the following: an outer VLAN tag of 200 with an inner VLAN tag of 33; and frames that have an outer VLAN tag of 250 with an inner VLAN tag of 33. What SAP(s) need to be configured?
Click the exhibit.
Both clips of output are from router R4. The show service command indicates that an SDP is down. What might be the cause?
A network technician needs to set up a local mirror to replicate traffic for examination with a protocol analyzer. The analyzer is on port 1/1/4 of his service router. Which of the following configuration steps is required?
A customer requests that their Layer 2 Ethernet service be configured to forward frames up to 1500 bytes. The service provider is using MPLS encapsulation (without RSVP-TE fast-reroute) on their IP/MPLS network. What is the minimum MTU setting for the network ports?
Click the exhibit.
The output is from PE router R1 about VPRN service 100. From which protocol did router R1 learn the prefix 192.168.20.0/24?
Click the exhibit.
Assuming CE1 exports its system address using BGP, is a routing policy required on PE1 to advertise CE1's system address to PE2?
Click the exhibit.
The operator at PE1 wants to analyze the traffic between CE4 and PE2. On an Alcatel-Lucent 7750 SR, which of the following is required as part of the configuration?
Which of the following about the Isp-ping command on the Alcatel-Lucent 7750 SR is FALSE?
Which one of the following commands on an Alcatel-Lucent 7750 SR can take a FEC as a parameter to verify if a packet for that FEC reaches the appropriate LER?
Click on the exhibit.
Two LSPs traverse the path R1-R2-R3. Both LSPs are configured with facility fast reroute and link protection. When router R1 is the PLR, which router becomes the Merge Point (MP) for this LSP?
Which VPWS service would be used to create a point-to-point Frame Relay service?
Two directly connected routers set different interface Hello timeout values. Router R1 uses 15 seconds, while router R2 uses 30 seconds. Which of the following best describes the LDP adjacency?
Which of the following about RSVP-TE on an Alcatel-Lucent 7750 SR is TRUE?
Which of the following represents a SAP on a physical port configured with Q-in-Q encapsulation?
Which of the following about an LSP protected with one-to-one FRR is TRUE?
Click on the exhibit.
An LSP traverses the path R1-R2-R3-R6 and facility fast reroute is enabled. If the protected LSP carries one transport label and one service label, how many labels will be on the bypass tunnel if router R2 fails?
Which of the following statements is NOT a valid reason to use MP-BGP as a routing protocol to transport VPRN routes?
In a Layer 2 encapsulation, using Martini, what does the second (bottom) label represent?
Which of the following steps is mandatory when enabling an MP-BGP session between PE routers in a VPRN?
Which of the following defines a SAP that will select frames with an outer tag of '4' and ignore any inner lag on a Q-in-Q encapsulated port?
Initially, all ports on an Alcatel-Lucent 7750 SR have 10Gbps bandwidth. RSVP configuration limits reservable bandwidth to 30 percent on all interfaces. An LSP is signaled reserving 1 Gbps bandwidth. How much unreserved bandwidth is left on the interface?
Click on the exhibit.
A fully loose LSP "toR6" is configured. All links have the same cost and all routers are Alcatel-Lucent 7750 SRs. The LSP currently traverses the path R1-R2-R7-R8-R4-R6 and the resignal timer is enabled. Which of the following about this LSP is FALSE?
Which of the following about label modes on the Alcatel-Lucent 7750 SR is FALSE?
The terms "customer" and "service" are used synonymously when describing a service implementation on the Alcatel-Lucent 7750 SR.
Click on the exhibit.
RSVP state for LSP 1 has timed out on router R3. Which of the following actions will router R3 initiate to clear the RSVP session?
Click on the exhibit.
Router R2 advertises the aggregate prefix 10.10.10.0/24 into Area 1. Why would LDP aggregate-prefix-match be enabled on router R3?
Which of the following best describes the actions after an IS-IS router receives on a broadcast interface, a newer LSP than the one in its database?
Click the exhibit button.
Router 2 advertises the network 192.168.3.0/24 to router R1 via IS-IS.
How can router R1 ensure that it discards the route?
Click on the exhibit.
In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. Assuming that there are no stub networks, which of the following statements regarding Type 5 LSA generation is TRUE?
In OSPFv3, which of the following LSA types carries prefixes and is only flooded in the area where it is generated?
Click on the exhibit.
Two neighboring OSPF routers have exchanged the packets shown. What state is the adjacency in?
Click on the exhibit.
The routers have an established IS-IS L2 adjacency on which IPv4 system addresses are exchanged. An operator successfully configures multi-topology IS-IS routing so that the IPv6 system addresses are also exchanged between routers.
After IPv6 has been configured, which of the following is TRUE?
An Alcatel - Lucent 7750 SR receives a route from an IS-IS LSP with internal reachability, and receives the same route from an OSPF Type 5 LSA. If all protocol preferences are default, which route will be installed in the route table?
Which of the following are the default settings for the Alcatel-Lucent 7750 SR when using LDP?
Which of the following is FALSE about the databases used by a link-state routing protocol in a single area routing domain?
Which of the following can be used for label signaling and distribution on the Alcatel-Lucent 7750 SR? Choose two answers
Which of the following statements regarding LSP path configuration are true? (Choose three)
Click on the exhibit.
A static route has been configured on router R1 to reach the PC at 139.120.121.2. What else is required to make the ping succeed?
Which of the following statements best describes the function of an OSPF Type 4 LSA?
TESTED 30 Apr 2024
