On SRX Series devices, the following IDP policies are supported:
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DMZ_Services
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DNS_Service
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File_Server
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Getting_Started
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IDP_Default
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Recommended
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Web_Server
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IDP deployed in both active/active and active/passive chassis clusters has the
following limitations:
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No inspection of sessions that fail over or fail back.
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The IP address action table is not synchronized across nodes.
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The Routing Engine (RE) on the secondary node might not be able to reach
networks that are reachable only through a Packet Forwarding Engine (PFE).
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The SSL session-ID cache is not synchronized across nodes. If an SSL session
reuses a session-ID and it happens to be processed on a node other than the
one on which the session-ID is cached, the SSL session cannot be decrypted
and will be bypassed for IDP inspection.
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IDP deployed in active/active chassis clusters has the following limitation:
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For time-binding scope source traffic, if attacks from a source with more
than one destination have active sessions distributed across nodes, the attack
might not be detected because time-binding counting has a local-node-only
view. Detecting this sort of attack requires an RTO synchronization of the
time-binding state that is not currently supported.
J-Web
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On J Series devices, some J-Web pages for new features (for example, the Quick
Configuration page for the switching features on J Series devices) display content
in one or more modal pop-up windows. In the modal pop-up windows, you can
interact only with the content in the window and not with the rest of the J-Web
page. As a result, online Help is not available when modal pop-up windows are
displayed. You can access the online Help for a feature only by clicking the
Help
button on a J-Web page.
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On SRX650 devices, you cannot use J-Web to configure a VLAN interface for an
IKE gateway. To configure a VLAN interface for an IKE gateway, use the CLI.
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Known Limitations in JUNOS Release 10.1 for SRX Series Services Gateways and J Series Services Routers
JUNOS 10.1 Software Release Notes