- Radius Server 10 10 10 10 10 10 10 0 24 Fa0 3 S1 Fa0 1 Fa0 2 Pc A 10 10 10 5 172 20 20 0 30 Go 0 S0 0 0 R2 R1 S0 0 0 Dce 1 (58.49 KiB) Viewed 18 times
· Configure the following on S1:
o Privileged EXEC mode encrypted password is
ciscoenpa44.
o Console line password is ciscoconpa44, exec-timeout is
10 minutes, and enable login.
o Password for the VTY lines is ciscovtypa44,
exec-timeout is 10 minutes, enable login, and add the logging
synchronous command.
o Encrypt all plaintext passwords.
· Configure the following on S3:
o An MOTD banner should include the word
unauthorized.
o Shut down all unused physical ports on the switch.
o Enable port security on F0/3, where the MAC address
should be dynamically learned and added to the running
configuration.
Part 2: Configure Basic Router Security
· Configure the following on R3:
o Minimum password length is 10 characters.
o Privileged EXEC mode encrypted password is
ciscoenpa44.
· Enable SSH connections on R3 as
follows:
o The domain name is skillsexam.com
o It will only allow 2 authentication attempts.
o It will timeout after 120 seconds.
o Create a user account of Admin03 in the local database
of the router with a secret password of Admin03pa44.
o The RSA key should be generated with 1024 modulus
bits.
o Only SSH is allowed on the VTY lines.
o Verify the SSH configuration SSH to R3 from the command
prompt of PC-B and PC-C.
Part 3: Configure AAA Authentication
· Configure AAA Local Authentication
on R2 as follows:
o Create a local user account of Admin02 with a secret
password of Admin02pa44.
o Enable AAA services.
o Configure a named list called Co-Login to authenticate
logins using local AAA.
o Configure the line console to use the defined named AAA
method.
o Verify the user EXEC login using the local
database.
Part 4: Configure Access Control Lists
· Configure a Numbered IP ACL 110 on
R3 as follows:
o Verify that PC-A can access both HTTP and HTTPS
services on the Web Server.
o Create a Numbered IP ACL 110 that permit any outside
host to only access HTTPS service on the Web Server.
o Apply the created access list to incoming traffic on
interface S0/0/1.
o Verify that PC-A can only access HTTPS service on the
Web Server; PC-A cannot access HTTP service anymore.
RADIUS Server 10.10.10.10 10.10.10.0/24 Fa0/3 S1 Fa0/1 Fa0/2 PC-A 10.10.10.5 172.20.20.0/30 GO/0 S0/0/0 R2 R1 S0/0/0 DCE S0/0/1 172.30.30.0/30 S0/0/1 DCE R3 GO/0 Fa0/1 Fa0/2 10.20.20.0/24 PC-B 10.20.20.5 S3 Fa0/4 Fa0/3 Web Server 10.20.20.10 · PC-C 10.20.20.6