Ccna4-10

Refer to the exhibit. H1 can only ping H2, H3, and the f0/0 interfaces of R1. H2 and H3 can ping H4 and H5. Why might H1 not be able to successfully ping H4 and H5?

Host H1 does not have a default gateway configured.

Which IOS log message level indicates the highest severity level?

Level 0

Match - Bandwidth

Measured in the number of bits that can be sent in a single second.

Which symptom is an example of network issues at the network layer?

Neighbor adjacency is formed with some routers, but not all routers.

What is a primary difference between a company LAN and the WAN services it uses?

The company must subscribe to an external WAN service provider.

What is a primary function of the Cisco IOS IP Service Level Agreements feature?

To measure network performance and discover a network failure as early as possible.

Fill in the blanks. Use dotted decimal format. The wildcard mask that is associated with 128.165.216.0/23 is:

0.0.1.255

Match - PAP characteristics

2-way handshake Single challenge Weak authentication Clear text passwords

Match - CHAP characteristics

3-way handshake Repeated challenges Strong authentication Encrypted passwords

Match - Congestion

An interfaces that is presented with more traffic than it can handle.

To which two layers of the OSI model do WAN technologies provide services? (Choose two).

Physical layer & Data Link layer

Match - Delay

The time it takes for a message to travel from the source to the destination.

Match - Jitter

The variation in the latency between each received packet.

Refer to the exhibit. On the basis of the output, which two statements about network connectivity are correct?

There is connectivity between this device and the device at 192.168.100.1. There are four hops between this device and the device at 192.168.100.1.