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[ScreenOS] How Do I Verify a Route in the Virtual Router?

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Article ID: KB4435 KB Last Updated: 14 Dec 2017Version: 8.0
Summary:
How Do I Verify a Route in the Virtual Router?
Solution:

To verify a route in the virtual router, perform the following steps:

Open the Command Line Interface (CLI). For more information on how to open the CLI, go to Accessing the Command Line Interface Using Telnet.

Enter get route; press ENTER.

C - Connected, S - Static, A - Auto-Exported, I - Imported, R - RIP iB - IBGP, eB - EBGP, O - OSPF, E1 - OSPF external type 1 E2 - OSPF external type 2 trust-vr (2 entries)
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ID     IP-Prefix                Interface          Gateway           P Pref         Mtr       Vsys
*2     192.168.1.0/24           eth1               0.0.0.0           C0             0         Root
*3     1.1.1.0/24               eth3               0.0.0.0           C0             0         Root

Unless the peer VPN gateway was directly connected to same subnet as this device, the NetScreen will not know where to send an outgoing packet destined for a subnet that is not the same as its own default gateway. It is a good practice on a NetScreen device to always specify a default route in the routing table in case the NetScreen does not know where to route a packet. This can be true even for directly connected devices on the subnet.

 To verify that there is a route to the destination IP, enter   get route ip [ip address of the destination ip];   press ENTER.

ns208-> get route ip 1.1.1.2
Destination Routes for 1.1.1.2
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trust-vr : => 1.1.1.1/24 (id=3) via 0.0.0.0 (vr: trust-vr)
Interface ethernet3 , metric 0

This indicates that there is a route in the trust-vr via a directly connected interface eth3.
Modification History:
2017-12-07: Article reviewed for accuracy. No changes made. Article is correct and complete.

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