Geekzone: technology news, blogs, forums
Guest
Welcome Guest.
You haven't logged in yet. If you don't have an account you can register now.



52 posts

Master Geek


Topic # 112736 18-Dec-2012 18:40 Send private message

I have recently dumped my Vodem for a naked package (no home phone) complete with wireless router; recently Zonealarm has been blocking traffic from 169.254.33.9. Is there something amiss?

Create new topic
BDFL
47987 posts

Uber Geek
+1 received by user: 3557

Administrator
Trusted
Geekzone
Subscriber

  Reply # 734502 18-Dec-2012 18:43 Send private message

I've change the subject to something meaningful.

This address is a reserved address ("link local"). Routers shouldn't be forwarding this from the Internet to your LAN, so it should be something internal. 

Check you router configuration - what's the IP address for your router and DHCP?







52 posts

Master Geek


  Reply # 734521 18-Dec-2012 19:22 Send private message

Thanks Mauricio

192.168.1.1
DHCP enabled

These are the vodafone defaults, that's why I was worried about thye 169. address didn't appear to be from my lan?!



52 posts

Master Geek


  Reply # 734539 18-Dec-2012 20:17 Send private message

Seems to be approximately every 30 minutes and from a different Port (increasing numbers)

mjb

922 posts

Ultimate Geek
+1 received by user: 21

Trusted
Subscriber

  Reply # 734542 18-Dec-2012 20:23 Send private message

A 169.254 address is self-assigned by a host when DHCP requests go without response. the subnet is not routed on the wider internet, so it must be coming from your LAN.

try checking your arp cache when packets arrive. that'll help you by at least identifying the hardware address (MAC address) of the offending device. (use "arp -a" in a cmd.exe window).




contentsofsignaturemaysettleduringshipping



52 posts

Master Geek


  Reply # 734596 18-Dec-2012 21:32 Send private message

Did you mean at the time ZoneAlarm notifies? All I can see is: 
C:\>arp -a

Interface: 192.168.1.3 --- 0x2
  Internet Address      Physical Address      Type
  192.168.1.1           20-f3-a3-ce-d0-6a     dynamic





52 posts

Master Geek


  Reply # 734606 18-Dec-2012 21:48 Send private message

Ah,

If I try it whne ZoneAlarm popsup, I get

Interface: 192.168.1.3 --- 0x2
  Internet Address      Physical Address      Type
  192.168.1.1           20-f3-a3-ce-d0-6a     dynamic
  192.168.1.2           00-12-f0-3a-0b-07     dynamic

the 1.2 address is the laptop on wireless (thru the router)

Create new topic








Twitter »
Follow us to receive Twitter updates when new discussions are posted in our forums:



Follow us to receive Twitter updates when news items and blogs are posted in our frontpage:



Follow us to receive Twitter updates when new jobs are posted to our jobs board:



Follow us to receive Twitter updates when tech item prices are listed in our price comparison site:




News »

Trending now »
Hot discussions in our forums right now:

Telecom introduces unlimited broadband data plan
Created by freitasm, last reply by NonprayingMantis on 23-Apr-2014 23:13 (93 replies)
Pages... 5 6 7


Stonedine
Created by Lizard1977, last reply by surfisup1000 on 23-Apr-2014 21:27 (58 replies)
Pages... 2 3 4


Telecom has started metering their TiVo customers' broadband usage (WITHOUT PRENOTIFICATION)
Created by Peteriv, last reply by mxpress on 23-Apr-2014 14:22 (69 replies)
Pages... 3 4 5


Forms of government for New Zealand
Created by charsleysa, last reply by KiwiNZ on 23-Apr-2014 20:57 (169 replies)
Pages... 10 11 12


Parallel imported product
Created by Wills1, last reply by joker97 on 23-Apr-2014 21:01 (53 replies)
Pages... 2 3 4


MH370 - Call for Search & Rescue Help
Created by DS248, last reply by joker97 on 23-Apr-2014 22:37 (737 replies)
Pages... 48 49 50


Labour MP Shane Jones to step down
Created by jeffnz, last reply by jeffnz on 23-Apr-2014 20:41 (32 replies)
Pages... 2 3


Upcoming Freeview Restack AUCKLAND
Created by Brunzy, last reply by richms on 23-Apr-2014 21:05 (13 replies)


Geekzone Live »
Try automatic live updates from Geekzone directly in your browser, without refreshing the page, with Geekzone Live now.

Are you subscribed to our RSS feed? You can download the latest headlines and summaries from our stories directly to your computer or smartphone by using a feed reader.

Alternatively, you can receive a daily email with Geekzone updates.