> Source: [sk100233](https://support.checkpoint.com/results/sk/sk100233)

# sk100233 - Security Gateway drops DHCP Relay traffic

| Property | Value |
|----------|-------|
| Solution ID | sk100233 |
| Date Created | 2014-05-02 |
| Last Modified | 2026-09-07 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20, R81.10 (EOS), R81 (EOS) |
| OS | Gaia |

## Symptoms

- Kernel debug ('`fw ctl debug -m fw + drop`') shows that DHCP Relay traffic is dropped:  

`fw_log_drop_ex: Packet proto=17 0.0.0.0:68 - > 255.255.255.255:67 dropped by fwpslglue_chain Reason: PSL Drop: ASPII_MT;`

## Cause

After a malformed DHCP packet is dropped, valid DHCP packets are dropped based on the connection stored in the connections table.

## Solution

This solution requires authentication. Please log in to view the full solution.

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