200-125 question 355 discussion

answered

Which command can you enter to determine whether serial interface 0/2/0 has been
configured using HDLC encapsulation?

  • A. router#show platform
  • B. router#show interfaces Serial 0/2/0
  • C. router#show ip interface s0/2/0
  • D. router#\show ip interface brief
Created 8 months, 2 weeks ago by forny83

forny83

The correct answer is: B. router#show interfaces Serial 0/2/0

muia

correct answer is C...The issue with B is( B. router#show interfaces Serial 0/2/0)its show interfaces...should be interface remove (S)

pradeep.veeraiah66@gmail.com

I doubt the same, how can Option C be correct? It should be Option B. Please share the output of both the commands

kirkalvinawat3

B is the correct answer -------------------------- Router#show interface s2/0 Serial2/0 is administratively down, line protocol is down (disabled) Hardware is HD64570 MTU 1500 bytes, BW 128 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation HDLC, loopback not set, keepalive set (10 sec) ------------------------------------------------------------ Router#show ip int se2/0 Serial2/0 is up, line protocol is up (connected) Internet address is 192.168.1.1/30 Broadcast address is 255.255.255.255 Address determined by setup command MTU is 1500 Helper address is not set Directed broadcast forwarding is disabled Outgoing access list is not set Inbound access list is not set Proxy ARP is enabled Security level is default Split horizon is enabled ICMP redirects are always sent ICMP unreachables are always sent ICMP mask replies are

ubuntuman

Absolutely the correct answer B. Well done guys !

sina_tcp

show interface mostly associated with layer 1 and 2 , show ip interface associated with layer 3 information like ACL , IP ...

kl4reg

Hundred % sure should be B

Jalejandro4@yahoo.com

Answer C is correct. I issued the command on B on the router in Packet Tracer, it came back with "% Invalid input detected at '^' marker."

muia

answer is C ...

durq321

Here is the link to Cisco's official help: http://www.cisco.com/en/US/docs/internetworking/troubleshooting/guide/tr1915.html The correct answer is indeed B.

adedoyin.mike

Trust me, the answer is B!

JoshB

Answer B is "show interfaces s0/2/0" it should not be plural interface if you are specifying the interface. Remember that Cisco and Pearson are very detail oriented

adedoyin.mike

Open up your CLI and verify the commands yourself. Do not let Context-Sensitive help complete the commands for you. show interfaces s0/2/0 ===> Gives you a detailed information of Serial interface 0/2/0 show ip interface s0/2/0 ===> Only gives you L2 and L3 states.

rbradacz

The correct answer is B.

primis77

Verified in Packet Tracer. The answer is B.

Octopus21

I did it too. B is correct.

sudhakar_pj@hotmail.com

D

Saha

B