Find CMTS or UBR ip
 

Hi,

I was wondering how do i find out the IP address of the UBR or CMTS so i can setup a ping monitor :s, i thought it was the second hop after my router, but im unsure now.

Any help would be appreciated

David :)

Re: Find CMTS or UBR ip
 

Thanks for shared infos...if i understand well is the first but the monitor is full of yellow with some jitter...is this correct and how should be?

Re: Find CMTS or UBR ip
 

You can find your CMTS from a reverse trace route.

Re: Find CMTS or UBR ip
 

boroboi, i did that but it isnt the same as my gateway :s

Re: Find CMTS or UBR ip
 

at the forum saying


1 31 ms 1 ms 1 ms CISCOE4200 [192.168.10.1]
2 26 ms 39 ms 16 ms cpc5-mort6-2-0-gw.croy.cable.virginmedia.com
3 40 ms 26 ms 10 ms mort-geam-1a-ge215.network.virginmedia.net
4 221 ms 217 ms 205 ms croy-core-1b-tenge73.network.virginmedia.net
5 11 ms 35 ms 16 ms croy-sm-1-ge146.network.virginmedia.net
6 13 ms 42 ms 14 ms cache1.service.virginmedia.net

More down saying
all the uBR/CMTS connect to a GEAM
then saying old ubr will not show at trace route

so mine appear like that

<1 ms 192.168.1.1
7 ms BABIS-PC [0.0.0.0]
18 ms camd-geam-.....

33 ms hari-core-......

8 ms hari-core-.....

8 ms popl-bb-.....

sorry been so thick but here my confusion: is the camd-geam or the harri core?
I guess is the camd?? but why say my pc with 0.0.0.0

My set up is SH(modem mode)>draytek 2920n

Thanks

---------- Post added at 23:20 ---------- Previous post was at 22:49 ----------

ok i monitored first the camd-gem and monitor was full of yellow latency little blue jitter and low green
then with this tool http://www.giganews.com/line_info.html .... i find the camd-cmts
i am monitor now this cmts and is just very little green(seems like ping is around 2 ms)

which the correct one?guessing the camd-cmts?
Thanks for me being thick

---------- Post added at 23:31 ---------- Previous post was at 23:20 ----------

???????
http://www.thinkbroadband.com/ping/s...11-07-2012.png

Re: Find CMTS or UBR ip
 

I tried that tool and it shows me nothing :\ as it always gives me different results before my IP D:

Re: Find CMTS or UBR ip
 

its a reverse trace route tool

look down at the end of the trace 9-10 or 11
example with mine:
1...
2...
3.....
4....
5.....
6......
7.....
8 hari-core-1b-.....
9 camd-geam-......
10 camd-cmts-14- <--------
11 cpc5-camd....

should be one saying the first 3-4 letters of your area then cmts
i think that is the one and to me it change each time the address but i put one of these adddresses in the monitor and seems it is the one (my monitor up)

Re: Find CMTS or UBR ip
 

babis3g, my one doesnt show anything with cmts.

5 lutn-core-2b-....
6 m1002-mp2.cvx1-a.ltn.dial.ntli.net (62.252.71.234) 119 ms spr1-bolt5-3-0-cust197.bagu.broadband.ntl.com (80.4.208.198) 100 ms m998-mp2.cvx1-a.ltn.dial.ntli.net (62.252.71.230) 101 ms
7 cpc4-kemp7-2-0-...........


7 lutn-core-2a....................
8 m790-mp2.cvx1-a.ltn.dial.ntli.net (62.252.71.22) 11 ms m794-mp2.cvx1-a.ltn.dial.ntli.net (62.252.71.26) 12 ms m790-mp2.cvx1-a.ltn.dial.ntli.net (62.252.71.22) 12 ms
9 cpc4-kemp7-2-0-.............

and thats how giganews shows it

Re: Find CMTS or UBR ip
 

is coming anything with cmts at the end of trace with this:
http://ping.eu/traceroute/

Re: Find CMTS or UBR ip
 

cpc4-kemp7-2-0

Re: Find CMTS or UBR ip
 

thenry, the last one is my ip address it hits.

10 m1002-mp2.cvx1-a.ltn.dial.ntli.net 62.252.71.234 gb 29.784 ms
spr1-bolt5-3-0-cust197.bagu.broadband.ntl.com 80.4.208.198 gb 26.366 ms
spr1-bolt5-3-0-cust193.bagu.broadband.ntl.com 80.4.208.194 gb 27.480 ms
11 cpc4-kemp7-2-0-..... My ip address, not the UBR or CMTS

Re: Find CMTS or UBR ip
 

tracert news.bbc.co.uk

Re: Find CMTS or UBR ip
 

1 1 ms 1 ms 1 ms 192.168.1.1
2 12 ms 27 ms 11 ms cpc4-kemp7-2-0-gw.9-2.cable.virginmedia.com [82.6.87.1]
3 8 ms 26 ms 13 ms lutn-core-2a-ae5-1386.network.virginmedia.net [62.252.71.21]

Re: Find CMTS or UBR ip
 

2 cpc4-kemp7-2-0-gw.9-2.cable.virginmedia.com [82.6.87.1]

Re: Find CMTS or UBR ip
 

this article may help as i see you are with ex-ntl

Re: Find CMTS or UBR ip
 

So if i read it correctly, Luton core is effectively my ubr/cmts ?

Re: Find CMTS or UBR ip
 

mine is different via command prompt


1 <1 ms <1 ms <1 ms 192.168.1.1
2 6 ms 7 ms 9 ms BABIS-PC [0.0.0.0] <<----dont understand it
3 7 ms 8 ms 7 ms camd-geam-1b-ge93.network.virginmedia.net
4 8 ms 9 ms 8 ms hari-core-1b-pc113.network.virginmedia.net
5 8 ms 18 ms 7 ms hari-core-2b-ae2-0.network.virginmedia.net
182.178.169]
6 10 ms 9 ms 7 ms popl-bb-1b-ae8-0.network.virginmedia.net
7 9 ms 19 ms 9 ms glfd-bb-1a-ae4-0.network.virginmedia.net
8 13 ms 8 ms 9 ms glfd-bb-1b-ae0-0.network.virginmedia.net
9 54 ms 15 ms 17 ms glfd-tmr-1-ae5-0.network.virginmedia.net
10 10 ms 11 ms 11 ms tcl5-ic-1-as0-0.network.virginmedia.net

any explanation
had to use the provided tool up but that ip with cmts code it always changes
have i got the correct one?
...thanks

Re: Find CMTS or UBR ip
 

not the core no. the 2nd is the CMTS. the 2nd isnt your IP either. google My IP itll be different

---------- Post added at 01:09 ---------- Previous post was at 01:06 ----------

your on about #3? so do mine. qas said load balancing.

Re: Find CMTS or UBR ip
 

@Thenry, I thought as much, cheers :D, i now have it setup in the think broadband monitor, shame that from what I can see its not like any other CMTS, my one spikes alot :(

My Broadband Ping

@Babis3g, cheers for the help :)

Re: Find CMTS or UBR ip
 

thanks
have set up the ip address early from the 3rd trace (using the command prompt) and monitor was all full of yellow

was the one?

so back at post 5 what i am monitoring with so low ping?(post 7 was part of the trace)
is from the reserve trace tool saying camd-cmts just before my ip address
at previous post have some traces

thanks

Re: Find CMTS or UBR ip
 

Urgh.

I'm not sure what the point of all this is.

All I'm going to say is reverse DNS is not accurate.

Re: Find CMTS or UBR ip
 

a CMTS isn't listed on any of those traceroutes.

Re: Find CMTS or UBR ip
 

Lykaios19899 has his stated. babis3g doesn't.

Re: Find CMTS or UBR ip
 

babis3g's has been screwed around with by some custom configuration or crappy software on his local computer, replacing his actual CMTS with "0.0.0.0"

Re: Find CMTS or UBR ip
 

Apologise guys.I stop here

Just thought and for my knowledge to involve but No way to blame Lykaios because if was not him some else will be some time

My configuration is with draytek 2920n:
adsl (bridged mode,DHCP off,wifi off) @ wan 1 (pppoe)
VM (modem mode)@ wan 2 (static or dynamic ip)
Then to Pc
All are by default in the router apart i have chage the dns of each isp with one that works good for both lines(force router to use dns option at lan>general set up)
Qos off

That its

Again my apologies