Which set of commands is recommended to prevent the use of a hub in the access layer?

How does using the service password-encryption command on a router provide additional
security?

Refer to the exhibit.

Statements A, B, C, and D of ACL 10 have been entered in the shown order and applied to
interface E0 inbound, to prevent all hosts (except those whose addresses are the first and last IP
of subnet 172.21.1.128/28) from accessing the network. But as is, the ACL does not restrict
anyone from the network. How can the ACL statements be re-arranged so that the system works
as intended?

Refer to the exhibit.

An attempt to deny web access to a subnet blocks all traffic from the subnet. Which interface
command immediately removes the effect of ACL 102?

Which Cisco Catalyst feature automatically disables the port in an operational PortFast upon
receipt of a BPDU?

When you are troubleshooting an ACL issue on a router, which command would you use to verify
which interfaces are affected by the ACL?

Refer to exhibit.

A network administrator cannot establish a Telnet session with the indicated router. What is the
cause of this failure?

CORRECT TEXT
A network associate is adding security to the configuration of the Corp1 router. The user on host C
should be able to use a web browser to access financial information from the Finance Web Server.
No other hosts from the LAN nor the Core should be able to use a web browser to access this
server. Since there are multiple resources for the corporation at this location including other
resources on the Finance Web Server, all other traffic should be allowed.
The task is to create and apply an access-list with no more than three statements that will allow
ONLY host C web access to the Finance Web Server. No other hosts will have web access to the
Finance Web Server. All other traffic is permitted.

Access to the router CLI can be gained by clicking on the appropriate host.
All passwords have been temporarily set to “cisco”.
The Core connection uses an IP address of 198.18.196.65
The computers in the Hosts LAN have been assigned addresses of 192.168.33.1 -192.168.33.254
Host A 192.168.33.1
Host B 192.168.33.2
Host C 192.168.33.3
Host D 192.168.33.4
The servers in the Server LAN have been assigned addresses of 172.22.242.17 – 172.22.242.30
The Finance Web Server is assigned an IP address of 172.22.242.23.

Which statement about access lists that are applied to an interface is true?

Which item represents the standard IP ACL?