Up to date 4A0-100 practice exam Guide

Pass4sure offers free demo for 4A0-100 exam. "Alcatel-Lucent Scalable IP Networks", also known as 4A0-100 exam, is a Alcatel-Lucent Certification. This set of posts, Passing the Alcatel-Lucent 4A0-100 exam, will help you answer those questions. The 4A0-100 Questions & Answers covers all the knowledge points of the real exam. 100% real Alcatel-Lucent 4A0-100 exams and revised by experts!

Q9. What must occur before a LAG becomes operational? 

A. There must be multiple ports assigned to the LAG. 

B. All ports in the LAG must be configured with the same speed and duplex settings. 

C. Auto-negotiation must be enabled on all ports in the LAG. 

D. The duplex setting on all the ports must be forced to half. 

E. Auto-negotiation must be set to limited or disabled on at least one member port. 

Answer: B 

Q10. Which of the following are considered Virtual Private Networks? Choose all that apply. 

A. IES 

B. VPWS 

C. VPLS 

D. VPRN 

Answer: B,C,D 

Q11. Which field in the TCP header is used by the receiver to indicate the number of segments it can receive? 

A. Checksum 

B. SYN 

C. Destination port 

D. Window size 

E. MTU 

Answer: D 

Q12. Public IP addresses are globally coordinated by which organization? 

A. Network Solutions INC 

B. IANA 

C. IETF 

D. ITU-T 

E. IEEE 

Answer: B 

Q13. Why is the address field in a PPP header always set to "11111111"? 

A. PPP supports multipoint access networks with many stations. The all1's acts as a broadcast. 

B. PPP supports multipoint access networks with many stations. The all1's acts as a multicast. 

C. PPP supports point-to-point networks only. The address field is fixed. 

D. PPP supports point-to-point networks only. The address field can change dynamically since every station is assigned a PPP address. 

Answer: C 

Q14. Given the Mac Address 00-20-60-ce-2b:28, which part is the Organizationally Unique Identifier (OUI)? 

A. 2b:28 

B. 00-20 

C. ce-2b:28 

D. 00-20-60 

Answer: D 

Q15. Which of the following is a private IP network address reserved by the IANA? 

A. 172.30.0.0/16 

B. 192.100.0.0/24 

C. 172.0.0.0/16 

D. 169.254.0.0/16 

E. 11.0.0.0/8 

Answer: A 

Q16. Which bit pattern identifies the network address in the subnet mask? 

A. A string of consecutive 1's. 

B. A string of consecutive0's. 

C. A string of alternating 10's. 

D. The network address is determined by masking the source address with a port's ifIndex binary representation. 

Answer: A