Case Studies: VM-Series on Azure
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Created On 03/26/20 19:03 PM - Last Modified 02/26/25 19:25 PM
Question
Purpose
This document serves as a case study guide for most common issues reported on VM-Series Deployments on Microsoft Azure.
Answer
Content
Contents of this document include the following case studies for VM-Series Deployments on Azure.
1. High Availability
1.1 Secondary IP(s) of Azure Network Interface(s) do not move to newly active unit upon HA failover
1.2 Secondary IP(s) of Azure Network Interface(s) does not move to newly active unit due to DNS issues
1.3 Secondary IP(s) of Azure Network Interface(s) do not move to newly active unit with message “Put Request Failed: 429”
1.2 Secondary IP(s) of Azure Network Interface(s) does not move to newly active unit due to DNS issues
1.3 Secondary IP(s) of Azure Network Interface(s) do not move to newly active unit with message “Put Request Failed: 429”
1.4 Secondary IP(s) of Azure Network Interface(s) do not move to newly active unit with message “Put Request Failed: 404"
1.5 Azure network interface in Failed status after failover
1.6 Secondary IP(s) of Azure Network Interface(s) do not move to newly active unit due to “Failed to get Azure Access Token”
1.5 Azure network interface in Failed status after failover
1.6 Secondary IP(s) of Azure Network Interface(s) do not move to newly active unit due to “Failed to get Azure Access Token”
2. IPsec VPN
2.1 IKE Phase-1 negotiation failure due to missing identification
2.2 Throughput across IPsec tunnel is limited to 600 Mbps
2.3 IPsec tunnel is down due to IKE Phase-1 failures
2.2 Throughput across IPsec tunnel is limited to 600 Mbps
2.3 IPsec tunnel is down due to IKE Phase-1 failures
3. Routing & NAT
4. Miscellaneous
4.1 PA-VM integration with Azure Security Center not working
4.2 PA-VM stuck in MAINT mode
4.3 Latency through PA-VM with counter 'pkt_tp_status_def' and 'pkt_sent_dev_err'
4.4 Health probe failure on Load Balancer
4.2 PA-VM stuck in MAINT mode
4.3 Latency through PA-VM with counter 'pkt_tp_status_def' and 'pkt_sent_dev_err'
4.4 Health probe failure on Load Balancer
5. Bootstrapping