Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

walkerjt_97411's avatar
walkerjt_97411
Icon for Nimbostratus rankNimbostratus
Sep 29, 2008

LTM multiple interface/vlan routing issue

I have a dilema that i believe has a remedy utilizing the many tools BigIP has but am unable to discover or maybe comprehend it! need help!     here is the scenario:   I h...
config
design
Irfan_Gazi_3882's avatar
Irfan_Gazi_3882
Icon for Nimbostratus rankNimbostratus
Sep 30, 2008
ENVIRONMENT

 

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VLAN 1 = 192.168.1.0/24

 

VLAN 2 = 192.168.2.0/24

 

VLAN 3 = 192.168.3.0/24

 

 

Server A = 192.168.1.11

 

Server B = 192.168.2.11

 

Server C = 192.168.3.11

 

 

BIGIP

 

interface 1.1 = 192.168.1.50

 

interface 1.2 = 192.168.2.50

 

interface 1.3 = 192.168.3.50

 

 

VIP myVip

 

IP = 192.168.2.101

 

port = 80

 

default pool = myPool

 

 

POOL myPool has Server B as its member

 

 

(I think i am right in understading the environment.

 

SCENARIO

 

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" From Sever C, you are trying to access http://myVip/index.html and it's failing. " This means you are trying to access server B.