Advanced Guide: ccna 200 125

Q13. What are three characteristics of the TCP protocol? (Choose three.)

A. It uses a single SYN-ACK message to establish a connection.

B. The connection is established before data is transmitted.

C. It ensures that all data is transmitted and received by the remote device.

D. It supports significantly higher transmission speeds than UDP.

E. It requires applications to determine when data packets must be retransmitted.

F. It uses separate SYN and ACK messages to establish a connection.

Q14. Which statement about the router configurations is correct?

A. PPP PAP is authentication configured between Branch2 and R1.

B. Tunnel keepalives are not configured for the tunnel0 interface on Branch2 and R2.

C. The Branch2 LAN network 192.168.11 0/24 is not advertised into the EIGRP network.

D. The Branch3 LAW network 192.168.10.0/24 is not advertised into the EIGRP network.

E. PPP CHAP is authentication configured between Branch1 and R1.

Q15. What is the first step in the NAT configuration process?

A. Define inside and outside interfaces.

B. Define public and private IP addresses.

C. Define IP address pools.

D. Define global and local interfaces.

Q16. Which command can you enter to display the hits counter for NAT traffic?

A. show ip nat statistics

B. debug ip nat

C. show ip debug nat

D. clear ip nat statistics

Q17. Which method does a connected trunk port use to tag VLAN traffic?

A. IEEE 802 1w

B. IEEE 802 1D

C. IEEE 802 1Q

D. IEEE 802 1p

Q18. Which statement about a router on a stick is true?

A. Its date plane router traffic for a single VI AN over two or more switches.

B. It uses multiple subinterfaces of a single interface to encapsulate traffic for different VLANs on the same subnet.

C. It requires the native VLAN to be disabled.

D. It uses multiple subinterfaces of a single interface to encapsulate traffic for different VLANs.

Q19. Which interface counter can you use to diagnose a duplex mismatch problem?

A. no earner

B. late collisions

C. giants

D. CRC errors

E. deferred

F. runts

Q20. Which command can you enter to verify that a BGP connection to a remote device is established?

A. show ip bgp summary

B. show ip community-list

C. show ip bgp paths

D. show ip route

Q21. Which three circumstances can cause a GRE tunnel to be in an up/down state for site id:28254851? (Choose three.)

A. The tunnel interface IP address is misconfigured.

B. The tunnel interface is down.

C. A valid route to the destination address is missing from the routing table.

D. The tunnel address is routed through the tunnel itself.

E. The ISP is blocking the traffic.

F. An ACL is blocking the outbound traffic.

Q22. Which routing protocol has the smallest default administrative distance?

A. IBGP

B. OSPF

C. IS-IS

D. EIGRP

E. RIP