Disabling TLS v1 and TLS v1.1 Protocol

Here is an amazing article which explains SSL protocols and ciphers and how to carefully choose them.

https://devcentral.f5.com/articles/cipher-suite-practices-and-pitfalls-25564?lc=1

I prefer using explicit ciphers along with options

Example:

ltm profile client-ssl clientssl_custom {
    ciphers !SSLv3:!TLSv1:!TLSv1_1:!EXPORT:!ADH:!DHE:!RC4:!DES:!3DES:!MD5:ECDHE+AES-GCM:ECDHE+AES:ECDHE_ECDSA:RSA+AES-GCM:RSA+AES
    options { dont-insert-empty-fragments no-ssl no-sslv2 no-sslv3 no-tlsv1 no-tlsv1.1}
}

.

tmm --clientciphers '!SSLv3:!TLSv1:!TLSv1_1:!EXPORT:!ADH:!DHE:!RC4:!DES:!3DES:!MD5:ECDHE+AES-GCM:ECDHE+AES:ECDHE_ECDSA:RSA+AES-GCM:RSA+AES'
       ID  SUITE                            BITS PROT    METHOD  CIPHER    MAC     KEYX
 0: 49199  ECDHE-RSA-AES128-GCM-SHA256      128  TLS1.2  Native  AES-GCM   SHA256  ECDHE_RSA
 1: 49200  ECDHE-RSA-AES256-GCM-SHA384      256  TLS1.2  Native  AES-GCM   SHA384  ECDHE_RSA
 2: 49171  ECDHE-RSA-AES128-CBC-SHA         128  TLS1.2  Native  AES       SHA     ECDHE_RSA
 3: 49191  ECDHE-RSA-AES128-SHA256          128  TLS1.2  Native  AES       SHA256  ECDHE_RSA
 4: 49172  ECDHE-RSA-AES256-CBC-SHA         256  TLS1.2  Native  AES       SHA     ECDHE_RSA
 5: 49192  ECDHE-RSA-AES256-SHA384          256  TLS1.2  Native  AES       SHA384  ECDHE_RSA
 6: 49195  ECDHE-ECDSA-AES128-GCM-SHA256    128  TLS1.2  Native  AES-GCM   SHA256  ECDHE_ECDSA
 7: 49161  ECDHE-ECDSA-AES128-SHA           128  TLS1.2  Native  AES       SHA     ECDHE_ECDSA
 8: 49187  ECDHE-ECDSA-AES128-SHA256        128  TLS1.2  Native  AES       SHA256  ECDHE_ECDSA
 9: 49196  ECDHE-ECDSA-AES256-GCM-SHA384    256  TLS1.2  Native  AES-GCM   SHA384  ECDHE_ECDSA
10: 49162  ECDHE-ECDSA-AES256-SHA           256  TLS1.2  Native  AES       SHA     ECDHE_ECDSA
11: 49188  ECDHE-ECDSA-AES256-SHA384        256  TLS1.2  Native  AES       SHA384  ECDHE_ECDSA
12:   156  AES128-GCM-SHA256                128  TLS1.2  Native  AES-GCM   SHA256  RSA
13:   157  AES256-GCM-SHA384                256  TLS1.2  Native  AES-GCM   SHA384  RSA
14:    47  AES128-SHA                       128  TLS1.2  Native  AES       SHA     RSA
15:    47  AES128-SHA                       128  DTLS1   Native  AES       SHA     RSA
16:    60  AES128-SHA256                    128  TLS1.2  Native  AES       SHA256  RSA
17:    53  AES256-SHA                       256  TLS1.2  Native  AES       SHA     RSA
18:    53  AES256-SHA                       256  DTLS1   Native  AES       SHA     RSA
19:    61  AES256-SHA256                    256  TLS1.2  Native  AES       SHA256  RSA