Question 1.
Refer to the exhibit
 

Which Cisco IOS feature does this algorithm illustrate?

A. OSPF exponential back-off
B. IP event dampening
C. partial SPF
D. EIGRP DUAL
E. the Cisco MPLS traffic engineering path recalculation

Answer:  B

Explanation:

Question 2.
What is the encapsulation format of an MPLS Multicast VPN (MVPN) packer?

A. IP unicast in IP unicast
B. IP multicast in IP anycast
C. IP anycast in IP anycast
D. IP multicast in IP unicast
E. IP multicast in IP multicast
F. IP unicast in IP multicast

Answer:  E

Explanation:

Question 3.
What is the port number of an IPsec Encapsulating Security Payfoad packet?

A. UOP port 50
B. IP protocol 51
C. TCP port 51
D. TCP port 50
E. IP protocol 50
F. UDP port51

Answer:  E

Explanation:

Question 4.
Refer to the exhibit
 

Which IPv6 deployment feature is displayed?

A. MPLS 6PE
B. MPLS 6VPE
C. 6 to 4 Replay Service
D. native IPv6 over MPLS
E. 6 to 4 Tunnel

Answer:  B

Explanation:

Question 5.
What is the minimum hardware configuration of the multishelf Cisco CRS- 1 system?

A. one route processor (RP) Card and one modular services card (MSC)
B. one distributed route processor (DRP) and one S13 fabric card (SFC)
C. one line card chassis (LCC) and one fabric card chassis (FCC)
D. one route processor (RP) and one fabric card chassis (FCC)
E. one line card chassis (LCC) and one S13 fabric card (SFC)

Answer:  C

Explanation:

Question 6.
How many bits does EXP occupy in the MPLS label header?

A. 8
B. 4
C. 3
D. 1
E. 2

Answer:  C

Explanation:

Question 7.
Which three of these can be a forwarding equivalence class? (Choose three)

A. IPsec tunnel
B. routing equivalence paths
C. traffic engineering tunnel
D. bridge or switch instance
E. groups of IP addresses

Answer:  C, D, E

Explanation:

Question 8.
You are about to design a very fast convergence time on a service provider network. 

Which feature would you utilize to declare a link failure within less than two seconds of the fault on a link? 

A. fast convergence SFP
B. MTU discovery
C. redundancy links
D. keepalive
E. carrier delay

Answer:  E

Explanation:

Question 9.
What is the default BGP scanner time?

A. 10 minutes
B. 5 minutes
C. 120 seconds
D. 60 seconds
E. 30 minutes

Answer:  D

Explanation:

Question 10.
Which statement about standard STS-1 SONET framing is true?

A. 8 rows by 64 bytes
B. 6 rows by 64 bytes
C. 10 rows by 96 bytes
D. 8 rows by 128 bytes
E. 9 rows by 90 bytes

Answer:  E

Explanation:

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