= THIS PAGE IS A DRAFT, NOT A REAL COURSE PAGE = ''' The current schedule for OPS345 is here: [[OPS335_Weekly_Schedule]] = AWS Networking = * VPCs, subnets, private IPs, public IPs* VPC dashboardhttp: ** New VPC vpc-ops345 with CIDR block 10.3.45.0/24, no IPv6** Subnets: create a new one in vpc-ops345 named subnet-ops345, in us-east-1a, 10/wiki.3littlesvr.45.0ca/24 (to fit inside the VPC)** Edit subnet, enable auto-assign public IPv4 addresses* Create a new VM named "router", in the new vpcwiki/subnetOPS345_Lab_2 This page has moved.** Follow the instructions in lab 1, except create a new key called ops345-allmachines-key = Firewalls = * The purpose of a firewall on a server on the internet* AWS Security Groups and iptables = IPtables setup = * iptables setup and troubleshooting, nmap* iptables fundamentals* Securing services that need to be publicly accessible = Port forwarding SSH = * Port forwarding SSH]