Edith Puclla:
Hello , I am looking more material about Services and Networking, more exercises with solutions to understand better, I will appreciate if you have some good materials. For now I am watching one from Nana 
to understand more about services in Kubernetes, thanks in advance 
Sangeetha Radhakrishnan:
Refer these for some examples
https://www.alibabacloud.com/help/doc-detail/97621.htm|https://www.alibabacloud.com/help/doc-detail/97621.htm
https://banzaicloud.com/blog/network-policy/|https://banzaicloud.com/blog/network-policy/
Edith Puclla:
Thank youuuuuuuuuuuuuuuuuuuu :skin-tone-5:
Tej_Singh_Rana:
For Advance network policy, you can go through this github repo:-
https://github.com/ahmetb/kubernetes-network-policy-recipes
pikachunetes:
@Sangeetha Radhakrishnan
Quick Question, I was going through the https://www.alibabacloud.com/help/doc-detail/97621.htm doc and stumbled on the netpol created for the use case: Create a network policy to allow a pod to access only http://www.aliyun.com|www.aliyun.com
- Why we have added a "to block" for 0.0.0.0/0 when we already have added the IP addresses into which http://www.aliyun.com|www.aliyun.com will resolve