> Source: [sk112110](https://support.checkpoint.com/results/sk/sk112110)

# sk112110 - Identity Agent causes long delay when roaming WI-FI to LAN

| Property | Value |
|----------|-------|
| Solution ID | sk112110 |
| Date Created | 2016-06-27 |
| Last Modified | 2016-07-06 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20 |
| OS | Gaia |

## Symptoms

- * Long (\>20 seconds) delay in resuming normal traffic when using WI-FI and connecting a LAN cable (which take preference) to a Cisco switch.  

* When roaming from LAN to WIFI (LAN cable unplugged, WI-FI enabled), the delay in resuming normal traffic is low (\< 10s).

## Cause

This may be not a Check Point issue: the Cisco switch configuration is incorrect. *Spanning Tree PortFast* parameter is disabled on the switch port, causing the delay whenswitching from WI-FI to LAN.

## Solution

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

---

# Agent Instructions

This content is from the Check Point Support Center (https://support.checkpoint.com), the official knowledge base for Check Point cybersecurity products.

## Navigating This Knowledge Base

- **Complete index**: [llms.txt](https://support.checkpoint.com/llms.txt)
- **All SK articles**: [SecureKnowledge Sitemap](https://support.checkpoint.com/sitemaps/secureknowledge-sitemap-index.xml)
- **SK article URL pattern**: `https://support.checkpoint.com/results/sk/{skId}`
- **Markdown responses**: AI bot User-Agents automatically receive `text/markdown` content