Forum Discussion
401 unauthorized and Page not found
Hi Everyone,
We have an encountered an error with regards with Error 401 when accessing a page from F5 So the setup is we create different pool (for testing purposes) for the sharepoint server, they have the same configuration. -- 172.16.2.190 is Sharepoint 1 gateway is F5 floating IP (172.16.2.22) inline setup -- 172.16.2.194 is Sharepoint 2 gateway is vlan IP (172.16.2.1) one-arm setup
For inline setup: - F5 external ip is 172.16.110.20 and floating ip is 172.16.110.22 - F5 internal ip is 172.16.2.20 and floating ip is 172.16.2.22 - Pool is 172.16.2.190 port 80 - F5 VS is listening on IP 172.16.110.127 port 80 without SNAT since gateway of 172.16.2.190 server is the F5?s floating IP ***Issue ? user access the virtual server but will come up with page as ?401 unauthorized?
For one-arm setup: - F5 internal ip is 172.16.2.20 and floating ip is 172.16.2.22 - Pool is 172.16.2.194 port 80 - F5 VS is listening on IP 172.16.110.127 port 80 with SNAT Automap since gateway of 172.16.2.194 server is the vlan?s IP ***Issue ? user access the virtual server and can go with the main page, but cannot access sub-resources or links on that page (page not found)
Can anyone know how can we address theses issues?
2 Replies
- t-roy
Nimbostratus
any 4xx messages will have to come from the backend server resources. I would run a tcpdump on the F5 to analyze the traffic with wireshark: tcpdump -nni 0.0:nnp -w /var/tmp/trace.pcap host 172.16.110.127
- Brad_Parker
Cirrus
Sounds like your SharePoint is trying to use NTLM. DO you have an NTLM profile attached to your virtual server?
https://support.f5.com/kb/en-us/solutions/public/10000/400/sol10477.html
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