a$)$ Configure three firewall interfaces using the following values:

$1.$ Ethernet $1/1$: $203\mathrm{.}0\mathrm{.}113\mathrm{.}20/24-$ Layer $3$

$2.$ Ethernet $1/2$: $192\mathrm{.}168\mathrm{.}1\mathrm{.}1/24-$ Layer $3$

$3.$ Ethernet $1/3$: $192\mathrm{.}168\mathrm{.}50\mathrm{.}1/24-$ Layer $3$

b$)$ Create a virtual router called VR$-1$ for all configured firewall interfaces.

c$)$ Create a default route for the firewall called Default$-$Route

d$)$ Create an Interface Management Profile called Allow$-$ping that allows ping

e$)$ Assign the Allow$-$ping Interface Management Profile to ethernet$1/2$

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