Cisco 300-101 Online Practice Questions and Exam Preparation

Cisco 300-101 Online Questions & Answers

• Question 651:

  Which LSA type in OSPFv3 is used for link-local updates?

  A. Link LSA type 5
  B. Link LSA type 8
  C. Link LSA type 6
  D. Link LSA type 4
  B. Link LSA type 8

• Question 652:

  Which three characteristics are shared by subinterfaces and associated EVNs? (Choose three.)

  A. IP address
  B. routing table
  C. forwarding table
  D. access control lists
  E. NetFlow configuration
  A. IP address
  B. routing table
  C. forwarding table

• Question 653:

  What happens when two EIGRP peers have mismatched K values?

  A. The two devices fail to from an adjacency
  B. The two devices fail to perform EIGRP graceful shutdown when one device goes down
  C. The two devices are unable to correctly perform equal-cost routing
  D. The two devices are unable to correctly perform unequal-cast load balancing
  A. The two devices fail to from an adjacency

• Question 654:

  Features of Netflow version 9? (choose two)

  A. IEEE standard
  B. IETF standard
  C. ingress only
  D. egress only
  E. ingress/egress
  B. IETF standard
  E. ingress/egress

• Question 655:

  Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configuration statement should be included on router R4 to advertise a default route to its neighbors?

  

  A. R4(config)# ip default-network 10.0.0.0
  B. R4(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1
  C. R4(config)# ip route 10.0.0.0 255.0.0.0 10.1.1.1
  D. R4(config-router)# default-information originate
  A. R4(config)# ip default-network 10.0.0.0

• Question 656:

  Which two commands would be used to troubleshoot high memory usage for a process?(Choose two.)

  A. router#show memory allocating-process table
  B. router#show memory summary
  C. router#show memory dead
  D. router#show memory events
  E. router#show memory processor statistics
  A. router#show memory allocating-process table
  B. router#show memory summary

• Question 657:

  Study this exhibit below carefully.

  

  What is the effect of the distribute-list command in the R1 configuration?

  A. R1 will permit only the 10.0.0.0/24 route in the R2 RIP updates
  B. R1 will not filter any routes because there is no exact prefix match
  C. R1 will filter the 10.1.0.0/24 and the 172.24.1.0/24 routes from the R2 RIP updates
  D. R1 will filter only the 172.24.1.0/24 route from the R2 RIP updates
  C. R1 will filter the 10.1.0.0/24 and the 172.24.1.0/24 routes from the R2 RIP updates

• Question 658:

  what is the most security snmp version

  A. v2c auth
  B. v2c
  C. v3
  D. v1
  C. v3

• Question 659:

  DRAG DROP

  Select and Place:

  

  

  ---

  Reflexive ACLs allow IP packets to be filtered based on upper-layer session information. They are generally used to allow outbound traffic and to limit inbound traffic in response to sessions that originate inside the router. Reflexive ACLs can be defined only with extended named IP ACLs. They cannot be defined with numbered or standard named IP ACLs, or with other protocol ACLs. Reflexive ACLs can be used in conjunction with other standard and static extended ACLs.

  Outbound ACL will have the ‘reflect’ keyword. It is the ACL that matches the originating traffic. Inbound ACL will have the ‘evaluate’ keyword. It is the ACL that matches the returning traffic.

  Lock and key, also known as dynamic ACLs, was introduced in Cisco IOS Software Release 11.1. This feature is dependent on Telnet, authentication (local or remote), and extended ACLs.

  Lock and key configuration starts with the application of an extended ACL to block traffic through the router. Users that want to traverse the router are blocked by the extended ACL until they Telnet to the router and are authenticated. The Telnet connection then drops and a single-entry dynamic ACL is added to the extended ACL that exists. This permits traffic for a particular time period; idle and absolute timeouts are possible.

  Reference:

  https://www.cisco.com/c/en/us/support/docs/security/ios-firewall/23602-confaccesslists.html

• Question 660:

  Which feature is not supported when fast-switched PBR is in use?

  A. the set ip next-hop interface command
  B. matching IP addresses to a named ACL
  C. matching IP addresses to a prefix list
  D. the set ip default next-hop command
  D. the set ip default next-hop command