DHCP_RELAY

Jul 09, 2021 Last reply: 5 years ago 1 Replies

Hi ,



(192.168.2.2)HOST --------> (192.168.2.1)SONIC(192.168.1.1) ---------> (192.168.1.2)HOST



End to End ping is not working from host to host with vlan tagged ports configured in all devices. Static routes are configured in both host. sonic is not forwarding ICMP echo reply packets from sonic to host. Could you please help me out to resolve this issue.



SONIC configuration: ================= root@sonic:~# show vlan brief



+-----------+----------------+------------+----------------+-----------------------+-------------+ | VLAN ID | IP Address | Ports | Port Tagging | DHCP Helper Address | Proxy ARP |
+===========+================+============+================+=======================+=============+ | 1000 | 192.168.2.1/24 | Ethernet16 | tagged | 192.168.2.2 | disabled |
+-----------+----------------+------------+----------------+-----------------------+-------------+ | 2000 | 192.168.1.1/24 | Ethernet96 | tagged | | disabled |
+-----------+----------------+------------+----------------+-----------------------+-------------+ root@sonic:~#

Is the firewall rules allowing ICMP and DHCP to pass?

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