SAP Web Dispatcher Backend Issues

I have 1 web dispatcher with 2 names/alias

webdisp1.com

webdisp2.com

My applications are SAP SMP & windows IIS which is hosting a website to our sap mobile app. Each has a name/alias

App1.com & App2.com respectively

I have 2 servers with 3 pairs of applications.

1) SAP SMP = App1.com:8083/Admin installed to server1 + server2

2) Windows IIS = App1.com:443 installed to server1 + server2

3) Windows IIS =App2.com:443 installed to server1 + server2

note that app1 has 2 ports.

note that app2 and app3 are same ports.

Now, what I want for web dispatcher are the following

if I connect to webdisp1.com:8083/Admin, it will redirect to  App1.com:8083/Admin

if I connect to webdisp1.com:443, it will redirect to App1.com:443

if I connect to webdisp2.com:443, it will redirect to App2.com:443

So far I had all links working. Except that App2.com:8083/Admin exists. which supposedly should not.

Below is my profile

icm/server_port_1 = PROT=HTTPS,PORT=8083

wdisp/system_1 = SID=SMP, EXTSRV=https://server1:8083;https://server2:8083, SRCSRV=*:8083, SRCURL=/, STICKY=true

wdisp/system_1 = SID=SMP, EXTSRV=https://server1:443;https://server2:443, SRCSRV=*:443, SRCURL=/, STICKY=true