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An LDP-over-RSVP tunnel is established between PE-1 and PE-2. Which of the following is NOT required to protect the LDP-over-RSVP tunnel?
An OSPF router receives an update in which the sequence number, age, and checksum are the same as the entry already in the topological database. What action is taken by the router?
If an Nokia 7750 SR is an iLER operating in pipe mode, which of the following regarding the TC field (EXP bits) is TRUE?
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The OSPF packets shown have been exchanged between two neighbors. What state is the OSPF adjacency in?
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An LSP path is established on router R1 toward router R6. If there is a problem on router R4, but the link between R2 and R4 remains up, which of the following will affect the failure detection time?
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The following command sequence is executed on router R2:
On router R1, what router ID appears for router R2 directly after these commands are executed?
A network consists of four PE routers. A customer requires a VPLS and has sites connected to each PE. The VPLS is fully meshed using IP/MPLS. How many SDPs must be configured on each PE?
What are the default Hello and Dead timer intervals for OSPF on the Nokia 7750 SR?
Which of the following LSA types stay within an OSPF area, and are not flooded outside of the area? Choose two answers.
What must be configured on the Nokia 7750 SR for RIP to advertise locally attached links?
Which of the following best describes the type of packets used by OSPF routers to exchange updates on a point-to-point link?
Which regular expression will match the AS Path of a route originating in remote AS 65100?
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Two neighboring OSPF routers have exchanged the packets shown. What state is the adjacency in?
If OSPF is used in a multi-area OSPF network, which of the following statements regarding route summarization is true?
Initially, all ports on an Nokia 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?
On an Nokia 7750 SR, what is the recommended approach for making sure that MTUs between a VPLS and its spoke IES termination match?
Click on the exhibit. After the Isp-ping command is executed, which of the following best describe the router's action?
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The path of a fast reroute protected LSP is R1-R2-R3. Which of the following about the protected LSP path is TRUE?
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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 of the following regarding the withdrawal of routes from one BGP speaker to another is
TRUE?
Which of the following devices assumes the active role during the establishment of an LDP session?
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Given the topology and the show commands, and assuming that router R2 advertises all of its loopbacks into OSPF, what is the correct router R1 configuration?
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Which of the following would correctly configure routers R2, R3, and R4?
In an OSPF Hello packet what fields must match all neighbor routers on the segment? (Choose 3)
Which of the following prefix lists include prefixes 192.168.128.0/17 and 192.168.64.0/18?
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Routers R1 „ R2, and R3 are running a classful routing protocol between them. Assuming that router R1 advertises all directly connected networks, how will these networks be represented in router R3's routing table?
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What is the possible reason that the label for prefix 192.10.1.2/32 is not active?
What command could be used to verify proper configuration of a static route in an Nokia 7750 SR router?
Which of the following statements about the BGP Advertise External feature is FALSE?
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The CEs use BGP and export policies to advertise their local prefixes with the VPRN on their PEs. If the VPRN is functioning properly, which of the following commands will succeed when performed on router R1?
An SDP using GRE encapsulation is configured for an E-pipe service. The network port used by the SDP has an MTU of 8000. What value does the SDP path MTU have by default on an Nokia 7750 SR?
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Router R1 is a route reflector with clients R2, R5 and R6. Prefixes advertised by router R5 have a local preference of 200. Router R3 advertises the prefix 192.168.1.0/27 to routers R5 and R6.
Assuming that none of the routers in AS 65540 is configured with "advertise-external", what is the expected output of "show router bgp routes" on router R5?
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An LSP traverses the path R1-R2-R3. With one-to-one fast reroute enabled, which router becomes a DMP for the detour tunnels?
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LSP 1's link between routers R3 and R6 has failed, and the RESV state at router R3 has timed out. Which of the following actions will router R3 initiate?
What are the types of networks supported on an Nokia 7750 SR for OSPF? (Choose 2)
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Routers RR1 and RR2 are route reflectors with the same Cluster-ID. How does router RA treat the updates for prefix 192.168.1.0/27 received from routers RR1 and RR2?
An LSP is configured with one-to-one FRR and node protection on a Nokia 7750 SR. Which of the following is FALSE?
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The two PEs are providing 6VPE and IPv4 VPRNs. The core network is IPv4/MPLS. Which of the following is the BGP family configuration for the MP-BPG on the PEs?
What is the default priority value used for electing the DR on an Nokia 7750 SR running OSPF on an Ethernet?
By default, how does a VPLS handle a tagged frame received at the ingress of a null SAP on an Nokia 7750 SR?
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An LDP tunnel is established on router R1 towards router R6. The link between routers R2 and R4 goes down. What will happen to the MPLS data traffic to router R6 IMMEDIATELY after the link goes down?
Which of the following regarding "well-known discretionary'' BGP attributes is TRUE?
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Given the following configuration for router R1, what is the expected Next Hop for prefix 192.168.1.0/27 as seen on router R2?
What type of LSA is used to flood information about prefixes from one OSPF area to other attached areas?
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Given that ISP 1 and ISP 2 are Tier 2 providers, and that ISP 3 and ISP 4 are Tier 1 providers, what is the most likely relationship between ISP 1 and the other ISPs?
Which of the following about the Link LDP discovery process on the Nokia 7750 SR is FALSE?
What are some of the characteristics of Nokia's implementation of non-stop routing? (Choose two)
A VPLS receives a frame with the single VLAN tag 35 on the Q-in-Q SAP 1/1/1:35.*. Which of the following describes default Nokia 7750 SR behavior?
The configuration of an Nokia 7750 SR is given below. Router Rl has established BGP sessions with routers R2 and R3. Which of the following is TRUE?
An Nokia 7750 SR is configured with an export policy to redistribute its directly-connected networks into BGP. Which of the following databases contains the routes for these networks?
TESTED 23 Nov 2024