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Let's testing your knowhow of hex conversions, trained worker defaults, IPv6, and more near these Cisco records exam try-out questions!

CCENT Certification:

Short answer: What is the decimal alike of the hex significance Fa8?

Answer: We have 15 ("F") units of 256, 10 ("a") units of 16, and 8 units of 1.
3840 160 8 = 4008

CCNA Certification:

What is the evasion status manner of a Cisco Serial interface?

A. HDLC

B. PPP

C. ISDN

D. Frame Relay

E. ATM

F. There is no non-attendance encap style - once you enlarge a Cisco router's Serial interface, in attendance is no condition existing.

Answer: A. The defaulting status variety on a Cisco sequential surface is High Data-Link Control (HDLC), as substantiated here by the product of live entertainment interface serial0. This extraordinary surface is unopen down, but you can fixed see the defaulting encap type!

R1#show interface s0

Serial0 is administratively down, strip protocol is down

Hardware is HD64570

MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, dependability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set

CCNP Certification / BSCI Exam:

Which of the subsequent statements are true regarding the look of a one IPv6 address?

A. There is no cut back on nought concentration.

B. There is no hold back on stellar nil densification.

C. There is a extent on how plentiful present you can use zilch densification.

D. There is a put a ceiling on on how tons contemporary world you can use stellar nought compaction.

Answer: B, C. Zero concretion is the act of commutation blocks of zeroes with double-colons and can individual be previously owned past in a single-handed address. Leading cardinal compaction is the act of falling ascendant zeroes in a single block, and within is no aim in how tons contemporary world you can do this in an IPv6 computer code. Just call to mind to vacate at lowest one figure in specified a block!

CCNP Certification / BCMSN Exam:

Short answer: What enjoin is in use to spot not public controller ports into an Etherchannel?

Extra credit: How heaps physiological transmission can be situated into an Etherchannel?

Answer(s): Use the channel-group bid to topographic point ports into an Etherchannel. To get the spare commendation ;), you should know that you can lodge up to viii somatogenetic transmission into an EC.

CCNP Certification / ISCW Exam:

Identify the apodictic statements about Authentication Header.

A. AH uses IP prescript amount 50.

B. AH uses IP communications protocol cipher 51.

C. AH authenticates the line.

D. AH does not confirm the heading.

E. AH encrypts the packet's load.

F. AH does not write the packet's warhead.

Answers: B, C, F. AH uses prescript number 51, and it does evidence the heading - after all, it's Authentication Header! AH does not encipher the explosive itself, then again.

CCNP Certification / ONT Exam:

What sort of adjournment is delimited as the amount of occurrence it takes a aggregation to be transferred from the signal surface of a skilled worker to the production interface?

A. Queueing delay

B. Propagation delay

C. Processing delay

D. Serialization delay

Answer: C. That may possibly uninjured same queueing delay, but it's truly the categorization of a process delay.