Cisco CCNA and CCENT Certification Knowledge - 10 Frame Relay Training Exam Questions

Frame Relay is a large topic on your CCNA and CCENT certification exams, and for crack reason. Frame Relay is a articulation of good approximately every Broad Universe Network (WAN) you'll ever profession with, and you've got to recognize how to configure and troubleshoot FR to be fortunate in the exam amplitude and your job.

To maintenance you pass the CCNA and CCENT exams and be prepared for real-world success, here are 10 free ride Cisco certification exam practice questions on Frame Relay. Some hold choices, some end not - after all, there's no multiple election at the order line!

1. Your Frame Relay provider is guaranteeing you a definite immensity of bandwidth that testament be available to you at any accustomed time. What acronym is used to convey image that guaranteed bandwidth?

A. DE

B. CIR

C. LMI

D. BECN

E. FECN

2. A Frame Relay cloud consists of what slogan types?

A. Frame Relay switches acting as DCEs

B. Frame Relay switches acting as DTEs

C. Frame Relay routers acting as DCEs

D. Frame Relay routers acting as DTEs

3. Which of the adjacent terms describes Frame Relay?

A. packet-switching

B. circuit-switching

C. relatively inexpensive when compared to other WAN connectivity methods

D. relatively expensive when compared to other WAN connectivity methods

4. What indication types serve as keepalives between the DTE and DCE?

A. LMI

B. DLCI

C. DE

D. CIR

5. Short answer: What is the default encapsulation type of a Cisco router Serial interface?

6. Short answer: When LMI Autosense is in effect, what notice type(s) does the DTE correspondence to the DCE?

7. Short answer: When LMI Autosense is in effect, what sign type(s) does the DCE then dispatch to the DTE after receiving the message(s) referred to in interrogatory 6?

8. What command resulted in the consequent output?

LMI Statistics for interface Serial0 (Frame Relay DTE) LMI TYPE = ANSI

Invalid Unnumbered facts 0 Invalid Prot Cd 0

Invalid stuffed animal Bell Ref 0 Invalid Msg Type 0

Invalid Status Indication 0 Invalid Lock Shift 0

Invalid Enlightenment ID 0 Invalid Announcement IE Len 0

Invalid Report Solicit 0 Invalid Control IE Len 0

Num Status Enq. Sent 121 Num Status msgs Rcvd 94

Num Rejuvenate Status Rcvd 0 Num Status Timeouts 26

A. display frame pvc

B. manifest frame lmi

C. panoply frame timeouts

D. debug frame lmi

9. What command resulted in the later output?

R1#

3d04h: Serial0(out): StEnq, myseq 49, yourseen 94, DTE down

3d04h: datagramstart = 0xE329E4, datagramsize = 14

3d04h: FR encap = 0x00010308

3d04h: 00 75 95 01 01 00 03 02 31 5E

A. pageantry frame pvc

B. exposition frame lmi

C. fair frame dte

D. debug frame lmi

10. Short answer: What protocol enables forceful Frame Relay mapping?

Here are the answers! No peeking!

1. (B). That's the Dedicated Dope Scale - the CIR.

2. (A). A Frame Relay cloud consists of Frame Relay switches, and those are DCEs.

3. (A, C). Frame Relay is a packet-switching protocol, and one dominant servicing of Frame is its value - it's relatively cheap!

4. (A). The District Government Interface sounds commensurate some benevolent of GUI, nevertheless it's not. Among other functions, the LMI serves as a keepalive between the DTE and DCE. Whether there's an LMI mismatch, the physical interface will latest up on the contrary the border protocol will life down.

5. The default encapsulation type of a Cisco Serial interface is HDLC, as verified here with fireworks interface serial0. This specific interface is shut down, on the other hand the default encapsulation type even appears in the command output.

R1#show int serial0

Serial0 is administratively down, wrinkle protocol is down

Hardware is HD64570

MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation HDLC, loopback not set

6 & 7. When LMI Autosense is in operation, the DTE will mail three LMI Status messages. The DCE will respond with one LMI Status message. The DTE sees that Status memo ultimate in, and from that site on alone sends the LMI Status letter type that matches the type it received from the DCE.

8. (B) That output is the conclusion of running the fanfare frame lmi command. An distinctive starting stop for Frame Relay troubleshooting.

9. (D) That output is the crop of running debug frame lmi. Always be careful when running debugs in a industry network - never dash a debug unless you're trustworthy of the resulting output, which can overwhelm the router.

10. Inverse ARP enables ballsy Frame Relay mapping. Inverse ARP is usually disabled in today's networks, and this is done by running the no frame-relay inverse-arp command at the interface level.

Look for and Cisco certification exam knowledge questions on this website!

Keywords: