Tuesday, February 19, 2019

Problems with ACLs

Greetings all! We have created an ACL rule on exos layer 2 switch to block connections from any source. Our switch is BD 12802 running EXOS version 12.5.2.6. Does anyone know if something has to be enabled for them to work? All we did was create the ACL, check it is correct format and enable it on an egress port. Any help is appreciated. We hade same type of problems with juniper. Edit1: computer we are using to send data is behind a l3 switch and has an ip-address. Switching is done with vlan to qinq to minm and same reversed other side. Wireshark in the qinq tunnel does recieve all the data it shouldnt and the packets do have an ip source, so it should get blocked with deny all source addresses (0.0.0.0/0)



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