400-101 | What Verified 400-101 exam question Is?

New Questions 14

what terminal line command can you enter to prevent a router from attempting a Telnet connection in response to an incorrect host name entry at the EXEC prompt?

A. Transport preferred none

B. Transport output none

C. Logging synchronous

D. Transport input none

E. No ip domain-lookup

Answer: A

New Questions 15

An IPv6 network has different MTUs on different segments, if the network is experiencing reliability issues,

which option is the most likely reason ?

A. HSRPv6 is configured inly

B. The MTU size is greater than 1470 bytes

C. The do not fragment bit is marked

D. ICMPv6 is filtered

Answer: D

New Questions 16

Refer to the exhibit.

When it attempted to register the EEM script, the device returned this error message. Which action can you take to correct the problem?

A. Configure the end command at the end of the BACKUP EEM policy

B. Configure the event none command so that the event can be triggered manually

C. Configure the event action to run the applet

D. Configure the event manager run command to register the event

Answer: C

New Questions 17

Which two events occur when a packets is decapsulated in a GRE tunnel? (Choose two.)

A. The source IPv4 address in the IPv4 payload is used to forward the packet.

B. The destination IPv4 address in the IPv4 payload is used to forward of the packets.

C. The version field of the GRE header is incremented.

D. The GRE keepalive mechanism is reset.

E. The TTL of the payload packet is incremented.

F. The TTL of the payload is discremented.

Answer: B,E

New Questions 18

Which two statements are true about IS-IS? (Choose two.)

A. IS-IS DIS election is nondeterministic.

B. IS-IS SPF calculation is performed in three phases.

C. IS-IS works over the data link layer, which does not provide for fragmentation and reassembly.

D. IS-IS can never be routed beyond the immediate next hop.

Answer: C,D

New Questions 19

Refer to the exhibit. If R1 contacts the RADIUS server but is unable to find the user name in the server database, how will R1 respond?

A. It will attempt to authenticate the user against the local database

B. It will attempt to contact the TACACS+ server

C. It will prompt the user to enter a new username

D. It will deny the user access

Answer: A

New Questions 20

Which feature can mitigate hung management sessions?

A. Contru00f6l Plane Policing

B. the service tcp-keepalives-in and service tcp-keepalives-out commands

C. the servicu00ea tcp-small servers command

D. vty line ACLs

Answer: B

New Questions 21

Refer to the exhibit.

Router A is connected as a BGP neighbor to routers B and C. which path does router A use to get to AS 65010?

A. through router B because it has the shortest AS path

B. through router B because the default local preference is 500 and higher than router C

C. will load balance because both routers have the same Med value

D. through router C because it has a higher local preference

Answer: D

New Questions 22

What are the two types of Embedded Event Manager policies?

A. action

B. event

C. script

D. applet

E. set

F. label

Answer: C,D

New Questions 23

Which two methods do IPsec VTIs use to identify and transmit encrypted traffic through the tunnel? (choose

two)

A. static routing

B. object groups

C. ACLs

D. NAT

E. dynamic routing

Answer: A,E