Wireshark mailing list archives
Re: Wireshark RTP Stream - Packet Lost in Neg value over the WAN
From: "RUOFF, LARS (LARS)** CTR **" <lars.ruoff () alcatel-lucent com>
Date: Mon, 26 Sep 2011 09:44:30 +0200
Hi, No, since you (almost) consistently have -300% all the time, it is most likely that every packet has been seen exactly 4 times by the analysis engine, but no packets have been lost. (It is an artefact of the RFC3550 lost packets algorithm that duplicate packets are counted as negative losses) However, as Jaap noted, in order to get more readable data, you should fix your capture setup issue which makes you see every packet multiple times. Regards, Lars ________________________________ From: wireshark-users-bounces () wireshark org [mailto:wireshark-users-bounces () wireshark org] On Behalf Of Farooq Razzaque Sent: samedi 24 septembre 2011 19:04 To: wireshark-users () wireshark org Subject: [Wireshark-users] Wireshark RTP Stream - Packet Lost in Neg value over the WAN Dear All Can u have a look at the attached screen shot of wireshark. In LOST COLUMN it is showing 300% , -299.7% pack lost. Do u have any idea that are these packet loss is normal/abnormal. IP phones ( 172.20.24.x) are located in one branch and Recording machine (172.20.19.17) is located in other branch. SPANing is happing over the WAN via L2TPV3. IP Phones : 172.20.24.X (IP Phone) 172.20.19.17 (Recording machine) ___________________________________________________________________________ Sent via: Wireshark-users mailing list <wireshark-users () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-users Unsubscribe: https://wireshark.org/mailman/options/wireshark-users mailto:wireshark-users-request () wireshark org?subject=unsubscribe
Current thread:
- Wireshark RTP Stream - Packet Lost in Neg value over the WAN Farooq Razzaque (Sep 24)
- Re: Wireshark RTP Stream - Packet Lost in Neg value over the WAN Jaap Keuter (Sep 24)
- Re: Wireshark RTP Stream - Packet Lost in Neg value over the WAN Farooq Razzaque (Sep 25)
- Re: Wireshark RTP Stream - Packet Lost in Neg value over the WAN RUOFF, LARS (LARS)** CTR ** (Sep 26)
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- Re: Wireshark RTP Stream - Packet Lost in Neg value over the WAN RUOFF, LARS (LARS)** CTR ** (Sep 26)
- Re: Wireshark RTP Stream - Packet Lost in Neg value over the WAN Farooq Razzaque (Sep 26)
- Re: Wireshark RTP Stream - Packet Lost in Neg value over the WAN RUOFF, LARS (LARS)** CTR ** (Sep 26)
- Message not available
- Re: Wireshark RTP Stream - Packet Lost in Neg value over the WAN Farooq Razzaque (Sep 26)
- Re: Wireshark RTP Stream - Packet Lost in Neg value over the WAN RUOFF, LARS (LARS)** CTR ** (Sep 27)
- Message not available
- Re: Wireshark RTP Stream - Packet Lost in Neg value over the WAN Jaap Keuter (Sep 24)