Press "Enter" to skip to content

Category: Tech

Cisco Aironet Series 1140

Hey everyone, welcome to 2010 🙂

In the last week I managed to score myself a Cisco Aironet Series 1140 access point. Now it is standalone since its only going to be used for a single AP setup without any wireless controllers.

The model which I got is the – AIR-AP1142N-N-K9 and also I had to get with it a powersupply AIR-PWR-B=.

As taken from the cisco website..

The Cisco® Aironet® 1140 Series Access Point is a business-ready, indoor access point designed for simple deployment and energy efficiency. The 1140 Series is a dual-band (a/g/n), 802.11n access point with integrated antennas. It can be ordered in a controller-based* (lightweight) or Standalone (autonomous) version. “

I must say im quite impressed by this AP, the performance and features make it really outstanding. The access point is “Made in the USA” so none of that made in china stuff..

A show version from the console:

Cisco IOS Software, C1140 Software (C1140-K9W7-M), Version 12.4(21a)JA1, RELEASE
SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Wed 16-Sep-09 18:09 by prod_rel_team

ROM: Bootstrap program is C1140 boot loader
BOOTLDR: C1140 Boot Loader (C1140-BOOT-M) Version 12.4(18a)JA, RELEASE SOFTWARE
(fc4)

cisco AIR-AP1142N-N-K9     (PowerPC405ex) processor (revision A0) with 98294K/32
768K bytes of memory.
Processor board ID FTX1350S0AG
PowerPC405ex CPU at 586Mhz, revision number 0x147E
Last reset from power-on
1 Gigabit Ethernet interface
2 802.11 Radio(s)

The access point is configurable by console and by a webpage interface. I must say the webpage interface is quite easy to use, and so is the AP.

I have taken some screenshots of the webpage interface below, and some shots of the AP. It gets a 10/10 from me, and of course the AP is nicely connected to that 2960G switch 🙂 (click on images to make them larger)

[ad#googleadd1]

6 Comments

CISCO WS-C2960G-8TC-L

Well the new switch just arrived here are some pics. Looks quite nice, little bit bigger than your usual 8 port switch, but it runs nice and quiet 🙂

When it came to configuring individual ports, following website prooved very useful:
http://www.itsyourip.com/cisco/how-to-enable-spanning-tree-portfast-in-cisco-catalyst-switch-ios/

With gigabit connectivity you can enable jumbo ports in global config:

system mtu jumbo 9000

Then by issuing “show system mtu”

System MTU size is 1500 bytes
System Jumbo MTU size is 9000 bytes
Routing MTU size is 1500 bytes

Also note on Port GigabitEthernet 0/6 i decided not to use the portfast/bpduguard since the Cisco 877 is plugged into it, and that has a switch. Portfast is only recommended on single devices etc.

Current config I have running:

Current configuration : 3531 bytes
!
version 12.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname 2960G
!
boot-start-marker
boot-end-marker
!
enable secret yourpasshere
!
no aaa new-model
system mtu routing 1500
ip subnet-zero
!
!
!
!
spanning-tree mode pvst
spanning-tree etherchannel guard misconfig
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
!
!
interface GigabitEthernet0/1
switchport mode access
spanning-tree portfast
spanning-tree bpduguard enable
!
interface GigabitEthernet0/2
switchport mode access
spanning-tree portfast
spanning-tree bpduguard enable
!
interface GigabitEthernet0/3
switchport mode access
spanning-tree portfast
spanning-tree bpduguard enable
!
interface GigabitEthernet0/4
switchport mode access
spanning-tree portfast
spanning-tree bpduguard enable
!
interface GigabitEthernet0/5
switchport mode access
spanning-tree portfast
spanning-tree bpduguard enable
!
interface GigabitEthernet0/6
switchport mode access
!
interface GigabitEthernet0/7
switchport mode access
spanning-tree portfast
spanning-tree bpduguard enable
!

interface GigabitEthernet0/8
switchport mode access
spanning-tree portfast
spanning-tree bpduguard enable
!
interface Vlan1
ip address 10.108.1.9 255.255.255.224
no ip route-cache
control-plane
!
!
line con 0
login

line vty 0 4
access-class 102 in
login
line vty 5 15
no login
!
end

[ad#googleadd1]

11 Comments

Ordered CISCO WS-C2960G-8TC-L

Well i just ordered a new cisco switch – CISCO WS-C2960G-8TC-L

To be used for home purposes of course and experimenting 🙂 So far I have the 877 as the ADSL type modem, also got a Cisco Pix501 used as a firewall for a wireless network I connect into, and im just missing a cisco switch now 🙂

I also have to one day write a small writeup on how a pix501 can be configured in between networks.

When i get the 2960G will post photos/config etc 🙂

[ad#googleadd1]

1 Comment