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Forum Replies

  1. hello mr.rene
    thank you for this nice article
    mr.rene i want to say something and wish you understand me because my english not strong too much
    i love your way and your books it was so clear and helpful
    i was wondering if you working on new books?
    if not,so as one of people who loves your work i (kindly) suggest you make either
    new “how to master” ccna/ccnp security books or “how to master” ccie r&s and recommend first one
    i am sure there is people agree with me and i sure they trust in your work
    so sorry that i talk too much
    best wishes

  2. Helpful to us.You carry us to key points.Thanks Mr.Rene Molenaar.

    Best Regards,

  3. Hi Rene,

    Please help, I lab it up and it is not working. As shown in the show command below there is no icmp packet seen.

    R2#show policy-map type inspect zone-pair
    policy exists on zp LAN-TO-WAN
     Zone-pair: LAN-TO-WAN
      Service-policy inspect : LAN-TO-WAN
        Class-map: ICMP (match-all)
          Match: protocol icmp
            Session creations since subsystem startup or last reset 0
            Current session counts (estab/half-open/terminating) [0:0:0]
            Maxever session counts (estab/half-open/terminating) [0:0:0]
            Last session created neve
    ... Continue reading in our forum

  4. Hi Kenneth,

    The config looks ok. Without ZBF, can you ping between R1 and R3?

    What did you use to test this? On Cisco VIRL, it doesn’t work for me. On real hardware it does.


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