Set Up a Google Cloud Network: Challenge Lab Reviews

Great lab, but with it has a builtin issue with the firewall rules. The lab ask us to create a firewall rule to allow icmp between the VMs with a priority of 65535. Doing so will prevent the VMs from pinging each other, because the rule is in conflict with the builtin implied rules that exists on VPC networks: https://cloud.google.com/firewall/docs/firewalls#default_firewall_rules From the doc: Implied IPv4 deny ingress rule. An ingress rule whose action is deny, source is 0.0.0.0/0, and priority is the lowest possible (65535) protects all instances by blocking incoming connections to them. A higher priority rule might allow incoming access. So the icmp firewall rule we are creating in this lab should have at least priority 65534. Rating the lab with one star in the hope that someone will read this, confirm the issue and fix the issue. Otherwise, would rate it 5 :).

Victor V. · Reviewed over 1 year ago

Prem Chand Y. · Reviewed over 1 year ago

Vaibhav G. · Reviewed over 1 year ago

DENVER D. · Reviewed over 1 year ago

najam a. · Reviewed over 1 year ago

Anindita B. · Reviewed over 1 year ago

Varun S. · Reviewed over 1 year ago

Krishna Swapnika G. · Reviewed over 1 year ago

CHANG LI L. · Reviewed over 1 year ago

There seems to be a mistake in the lab: firewall rules with "0.0.0.0/24" source mask (instead of "0.0.0.0/0").

Adam G. · Reviewed over 1 year ago

MAYUR M. · Reviewed over 1 year ago

Oleksandr O. · Reviewed over 1 year ago

Ansh K. · Reviewed over 1 year ago

RAM P. · Reviewed over 1 year ago

亮 福. · Reviewed over 1 year ago

Pallab G. · Reviewed over 1 year ago

Zain A. · Reviewed over 1 year ago

Rehan K. · Reviewed over 1 year ago

Valeriy O. · Reviewed over 1 year ago

Sweta S. · Reviewed over 1 year ago

Marcel G. · Reviewed over 1 year ago

VASAMSETTI V. · Reviewed over 1 year ago

Sachin S. · Reviewed over 1 year ago

Narayanan S. · Reviewed over 1 year ago

David M. · Reviewed over 1 year ago