HP VPN Firewall Appliances VPN Configuration Guide

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# On Host B, specify Firewall C as the default gateway. After the tunnel entry corresponding to
Firewall B ages out, ping Host A from Host B. The ping operation succeeds. View tunnel entries on
Firewall A:
[FirewallA] display gre p2mp tunnel-table interface tunnel 0
Dest Addr Mask Tunnel Dest Addr Gre Key
192.168.1.0 24 11.1.1.3 2
The output shows that after the link between Firewall A and Firewall B fails, Firewall A has only the
tunnel entry that uses Firewall C to forward packets to the branch network.