Solved

DHCP Lease

Posted on 2014-09-16
4
216 Views
Last Modified: 2014-10-01
Hey guys,

I have a cisco 3750 running dhcp. I cant see to find the command to view which dchp leases it handed out.

Can someone help?
0
Comment
Question by:Cobra25
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
4 Comments
 
LVL 25

Expert Comment

by:Mohammed Khawaja
ID: 40326967
Run show config and look at the config for the DHCP shown as below:

p dhcp pool default_scope
   network 192.168.1.0 255.255.255.240
   default-router 192.168.1.1
   dns-server 192.168.1.20
   netbios-name-server 192.168.1.7
   lease 2

Lease 2 means lease is for two days.  If it shows lease 0 2 then it is set for two hours.  If you disconnect a PC (lets say 5 minutes) and reconnect, it will pick an IP from the pool and the lease starts all over again.  If the machine is left on, the PC will ask for a renewal after 1 day.
0
 
LVL 81

Expert Comment

by:David Johnson, CD, MVP
ID: 40326975
here is the command
show ip dhcp binding
0
 
LVL 13

Accepted Solution

by:
Natty Greg earned 500 total points
ID: 40327167
show ip dhcp binding - shows ip add which are leased right now

show ip dhcp conflicts - shows 3 machines with "Gratuitous ARP" as a detection method and no conflicts.
0
 
LVL 4

Author Comment

by:Cobra25
ID: 40350246
Let me try these commands, will report back
0

Featured Post

Revamp Your Training Process

Drastically shorten your training time with WalkMe's advanced online training solution that Guides your trainees to action.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
URL question - What is port 8888? 5 110
HP ProCurve Switches - Monitor and Configure 3 40
Routing Issue 26 69
Does a VFP app correctly runs on a wifi network? 8 14
Arrow Electronics was searching for a KVM  (Keyboard/Video/Mouse) switch that could display on one single monitor the current status of all units being tested on the rack.
This article is a collection of issues that people face from time to time and possible solutions to those issues. I hope you enjoy reading it.
Internet Business Fax to Email Made Easy - With  eFax Corporate (http://www.enterprise.efax.com), you'll receive a dedicated online fax number, which is used the same way as a typical analog fax number. You'll receive secure faxes in your email, f…
This video gives you a great overview about bandwidth monitoring with SNMP and WMI with our network monitoring solution PRTG Network Monitor (https://www.paessler.com/prtg). If you're looking for how to monitor bandwidth using netflow or packet s…

751 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question