The E-series router supports the following IP features:
Internet Control Message Protocol (ICMP)
Traceroute
User Datagram Protocol (UDP)
Transmission Control Protocol (TCP)
Classless interdomain routing (CIDR)
Maximum transmission unit (MTU)
Support for simultaneous multiple logical IP stacks on
the same router
Flexible IP address assignment to support any portion
of a physical interface (for example, a channel or circuit), exactly
one physical interface, or multilink PPP interfaces
Packet segmentation and reassembly
Loose source routing to specify the IP route
Strict source routing to specify the IP route for each
hop
Record route to track the route taken
Internet timestamp
Broadcast addressing, both limited broadcast and directed
broadcast
Support for 32,000 discrete, simultaneous IP interfaces
per router to support thousands of logical connections
Capability of detecting and reporting changes in the up
or down state of any IP interface
IP policy support. See JUNOSe IP Services Configuration Guide, for more
information about policy configuration.
