How do you verify that Proxy ARP entries are loaded into the kernel?

The correct answer is A. fw ctl arp. The fw ctl arp command is used to verify that Proxy ARP entries are loaded into the kernel. This command provides detailed information about the current ARP table, including any Proxy ARP entries that have been established for NAT configurations. Ensuring that these entries are…

Troubleshooting NAT and VPN Issues

Question

Options

Afw ctl arp
Bshow arp dynamic all
CThis information can be viewed in the logs, under NAT section of log, field: Proxy ARP entry
Dfw ctl get arp list all

How the community answered

(38 responses)

A
74% (28)
B
13% (5)
C
8% (3)
D
5% (2)

Explanation

The fw ctl arp command is used to verify that Proxy ARP entries are loaded into the kernel. This command provides detailed information about the current ARP table, including any Proxy ARP entries that have been established for NAT configurations. Ensuring that these entries are present confirms that the system is correctly handling ARP requests for NATed addresses.

Topics

#proxy ARP#kernel ARP entries#fw ctl arp#NAT verification

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