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  • Hello Steve. The info you provided is when the client receives an address. What I am interested in is more when a rogue dhcp is connected. I found in /var/log/messages entries when the dhcp server is being blocked. Was wondering if a command would ...

  • I appreciate Mr. Seetanshu the way you answered my previous question and this one. I managed myself to build the desired filter and term. One thing I have noticed in an old junos device which I have as a spare a term like " TTL 1 then discard " written ...

  • Hi, Here, for the sake of explanation, I would assume that your internal network is If I understood your requirement correctly, we can create the filters in the following way. 1. The term internal in the filter below will allow access ...

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    RE: dhcp snooping info

    The running statistics are shown with show dhcp snooping statistics https://www.juniper.net/documentation/us/en/software/junos/security-services/topics/ref/command/show-dhcp-snooping-statistics-port-security.html The current status is monitored ...

  • Dear Team Please help me to create two filter and term for the following condition from JunOS router. discard traffic from outside network to a particular port destined for internal public server. discard any traffic from outside network to particular ...

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    dhcp snooping info

    Hello all. I am currently looking at dhcp snooping on EX4300 switches. I have a few questions. If someone plugs in a dhcp server on an untrusted port. Where would I look to find out that something was blocked. Any counters or logs to check that out? ...

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    QFX5120 and pop-swap

    Hello experts, I recently tried to use input-vlan-map and pop-swap on one of our QFX5120-48Ys, and while the command the accepted the logs showed the platform didn't support this feature. A couple of questions do you think this can ever be supported ...


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