SRX

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Ask questions and share experiences about the SRX Series, vSRX, and cSRX.
  • 1.  DHCP reservation on SRX340 not working

    Posted 03-03-2023 00:46

    Hi everyone,

    I tried to make a reservation in my dhcp service for a device - but while the reservation seems to be enabled, the client still gets a dynamic IP:

    system services dhcp

    any ideas?



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    Roelf Zomerman
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  • 2.  RE: DHCP reservation on SRX340 not working

    Posted 03-03-2023 13:55

    What version are you running?  That looks like the very old way of doing DHCP.  Modern config:

    set system services dhcp-local-server group vlan20-ipv4 interface ge-0/0/0.0
    set access address-assignment pool vlan20-ipv4 family inet network 192.168.11.0/24
    set access address-assignment pool vlan20-ipv4 family inet range r1 low 192.168.11.200
    set access address-assignment pool vlan20-ipv4 family inet range r1 high 192.168.11.254
    set access address-assignment pool vlan20-ipv4 family inet dhcp-attributes name-server 8.8.8.8
    set access address-assignment pool vlan20-ipv4 family inet dhcp-attributes name-server 8.8.4.4
    set access address-assignment pool vlan20-ipv4 family inet dhcp-attributes router 192.168.11.1
    set access address-assignment pool vlan10-ipv4 family inet host PS4 hardware-address c8:63:f1:00:ff:ff
    set access address-assignment pool vlan10-ipv4 family inet host PS4 ip-address 192.168.11.200



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    David Divins
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  • 3.  RE: DHCP reservation on SRX340 not working

    Posted 03-06-2023 00:13

    thanks!.. I'll try that one.. I was a bit unsure which one to use

    this is the full one I'm using now.. 



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    Roelf Zomerman
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  • 4.  RE: DHCP reservation on SRX340 not working

    Posted 03-04-2023 12:39

    monitor traffic interface ge-0/0/5 matching "port 67 || port 68" detail



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    Jamie Graham
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