I have a client who had this issue a few months ago. We disabled dhcp, updated to the lateset firmware (188.8.131.52), re-enabled dhcp and it cleared the leased ip address and they have been good for last 6 months or so. They called today and it is again not releasing dhcp issued IP addresses again. The lease is only 2 hours. The IP range is .50-.200. I have searched and can not find a solution. Any ideas will be greatly appreciated.
We have SA540's with the same issue. Static IP or bust! As you can see Cisco abandoned this device with a maintence release firmware as it's final stable release. <---why we don't deploy or recommend Cisco anymore!
Hi every one!!!When you are configuring a remote VPN connection, there
are some steps that are lost on the path. Here you can see those steps.
A) In your Cisco device: 1. Ensure you don´t have any rule denying the
traffic between the device and the remote...
You have a Cisco Unified Communications Manager (CUCM) system and want
to configure a SPA112 analog telephone adaptor (ATA) to register to the
CUCM so that you can use up to two analog phones or similar FXS devices
with the CUCM.In this application note, ...
Introduction: This document describes how to connect SG300 with Catalyst
switch via STP. Spanning Tree Protocol (STP) is a Layer 2 protocol that
runs on mainly on switches. The specification for STP is IEEE 802.1D.
The main purpose of STP is to ensure tha...