NAT for IPV4

Front

True or False? With NAT overload, each inside local IP address is translated to a unique inside global IP address on a one-for-one basis.

Back

False

Front

True or False? The use of NAT makes end-to-end traceability between source and destination easier.

Back

False

Front

What is a disadvantage of NAT?

Back

There is no end-to-end addressing.

Front

What is one advantage of using NAT at the edge of the network?

Back

Changing ISPs is simpler because the devices on the inside network do not have to be configured with new addresses when the outside address changes.

Front

What benefit does NAT64 provide?

Back

It allows sites to connect IPv6 hosts to an IPv4 network by translating the IPv6 addresses to IPv4 addresses.

Front

What address translation is performed by static NAT?

Back

An inside local address is translated to a specified inside global address.

Front

Why is NAT not needed in IPv6?

Back

Any host or user can get a public IPv6 network address because the number of available IPv6 addresses is extremely large.​

Front

Which version of NAT allows many hosts inside a private network to simultaneously use a single inside global address for connecting to the Internet?

Back

PAT

Front

Why is the username name algorithm-type scrypt secret password command preferred over the username name secret password command?

Back

It uses the SCRYPT algorithm for encrypting passwords.

Front

Which service is enabled on a Cisco router by default that can reveal significant information about the router and potentially make it more vulnerable to attack?

Back

CDP