Based on the network topology $-$ i have identified four issues listed below:

Issue $1$: Incorrect Subnet Masks

Issue $2$: Missing Static Routes

Static routes need to be configured on all routersThe subnet masks for VLAN $10$ and VLAN $20$ should be $255\mathrm{.}255\mathrm{.}255\mathrm{.}224.$

The subnet masks for other segments should be $255\mathrm{.}255\mathrm{.}255\mathrm{.}0.$

Issue $3$: Device IP Configuration

Ensure all devices are correctly assigned IP addresses within their respective subnets.

Issue $4$: VLAN Configuration on Switches

Ensure the VLANs are correctly configured on the switches.

Can someone suggest how i can fix the issues using Cisco Packet Tracer, including any appropriate IP addresses, network Addresses, VLANs etc.VLAN $20192\mathrm{.}168\mathrm{.}0\mathrm{.}34$