A router has two active Ethernet interfaces. Interface E0 is connected to network 10.10.0.0/16
while
Interface E1 is connected to network 10.11.0.0/16. You are configuring access control lists to
manage specific access, which is disallowed on these segments. The configuration of the lists are
as follows:
router(config)#access-list 123 deny tcp 10.11.0.0 0.0.255.255 10.10.0.0 0.0.255.255 eq 20
router(config)#access-list 123 deny tcp 10.11.0.0 0.0.255.255 10.10.0.0 0.0.255.255 eq 21
router(config)#access-list 123 deny tcp 10.10.0.0 0.0.255.255 10.11.0.0 0.0.255.255 eq 20
router(config)#access-list 123 deny tcp 10.10.0.0 0.0.255.255 10.11.0.0 0.0.255.255 eq 21
router(config)#access-list 123 permit tcp 0.0.0.0 255.255.255.255 0.0.0.0 255.255.255.255
router(config)#Interface Ethernet 0
router(config-if)#ip access-group 123 in
router(config-if)#Interface Ethernet 1
router(config-if)#ip access-group 123 in
Based on the above list configuration, which of the following statements is true on the router?