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SRX Secrets

SRX Secrets. Michel Tepper. SRX. Agenda Security Routing Switching. SRX. Security Sure: statefull firewalling IPSEC But what about Screening options IDP App secure UAC integration? root@FW-SRX550# ... es from-zone guest to-zone untrust policy p1 match source-identity ?

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SRX Secrets

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  1. SRX Secrets Michel Tepper

  2. SRX Agenda • Security • Routing • Switching

  3. SRX Security • Sure: statefull firewalling IPSEC • But what about Screening options IDP App secure UAC integration? root@FW-SRX550# ...es from-zone guest to-zone untrust policy p1 match source-identity ? Possible completions: <source-identity-name> Specify source-identity name from list to match [ Open a set of values any Any user includes authenticated, unauthenticated and unknown user authenticated-user All authenticated users unauthenticated-user All unauthenticated users unknown-user All unknown users

  4. SRX Routing • Static, of course • OSPF • BGP • ISIS • MPLS / VPLS • BFD Who knows the statement: set security forwarding-options family mpls mode packet-based ?

  5. SRX Routing Route based VPN’s Not realy a secret anymore But: very often static routing is used OSPF offers great redudancy Add BFD and failover occurs within a second.

  6. SRX Routing Selective packet based What if some traffic needs to by-pass the flow module?. Example: backup traffic Use a packet filter to create an exception!

  7. SRX Routing Stateless firewall rules Very usefull, even on a statefull device • Drop traffic before it hits the flow module • Class Of Service • Rate limiting

  8. SRX Switching • Switching • LAG interfaces !! • POE • Also in SMB cluster • IN DataCentre with VRRP

  9. SRX Thank you!

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