b$.(20$ points$)$ A router with IP address $125\mathrm{.}45\mathrm{.}23\mathrm{.}1$ and Ethernet physical address $23$:$45$:AD:$4$F:$67$:CD has received a packet for a host destination with IP address $125\mathrm{.}11\mathrm{.}78\mathrm{.}10$ and Ethernet physical address AA:BB:A$2$:$4$F:$67$:CD$.$

i$.$ Show the entries for the ARP request packet sent by the router.