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Packet Captures

Showing 1 - 25 of 152

802_1ad.pcapng.cap 3.3 KB

Submitted Apr 30, 2015 by puschentazen

It's an Packet Capture of a QinQ Packet with an Outer Vlan Ethertype 0x88A4. It is used in Service Provider Bridges

IEEE8021AD IP VLAN

Packets: 2 Duration: n/a Downloads: 310

Spanning Tree - MST.pcapng.cap 3.4 KB

Submitted Apr 22, 2015 by JozefHamar

Example of Multiple Spanning Tree with IEEE 802.3 + 802.2 LLC without SNAP encapsulation.

LLC STP

Packets: 19 Duration: 36s Downloads: 318

DHCPv6.cap 1.6 KB

Submitted Mar 4, 2015 by fxs007

sample dhcpv6 client server transaction solicit(fresh lease)/advertise/request/reply/release/reply.

DHCPV6 ICMPv6 IPv6 UDP

Packets: 12 Duration: 13s Downloads: 607

FCoE_Flogi_FDisc_Negotiation.cap 6.7 KB

Submitted Jan 16, 2015 by werteny

FCoE negotiation between Client and Fabric

FC FCCT FCDNS FCELS FCOE FIP

Packets: 41 Duration: 17s Downloads: 733

IPv6-ESP.pcapng.cap 364 bytes

Submitted Dec 30, 2014 by nacnud

IPv6 IPsec - ESP (Encapsulating Security Protocol)

ESP IPv6

Packets: 1 Duration: n/a Downloads: 841

6in4-linklocal-hlimit-less255.pcapng.cap 444 bytes

Submitted Dec 30, 2014 by nacnud

Illegal packet: IPv4 (protocol 41) + IPv6 (hop limit = 100) + ICMPv6 Router Advertisement. The illegal part is that hop limit of IPv6 neighbor discovery protocol (NDP) packets cannot be less than 255.

ICMPv6 IP IPv6

Packets: 1 Duration: n/a Downloads: 638

ipv6-smtp.pcapng.cap 6.0 KB

Submitted Dec 30, 2014 by nacnud

SMTP over IPv6 to Google - GMAIL.

IPv6 SMTP TCP

Packets: 17 Duration: 11s Downloads: 687

ipv4-smtp.cap 1.5 KB

Submitted Dec 30, 2014 by nacnud

SMTP over IPv4 to Google - GMAIL.

IP SMTP TCP

Packets: 15 Duration: 9s Downloads: 945

snmp-ipv6.cap 383.5 KB

Submitted Dec 30, 2014 by nacnud

SNMPv3 over IPv6

IPv6 SNMP UDP

Packets: 1650 Duration: 1s Downloads: 590

snmp-ipv4.cap 447.8 KB

Submitted Dec 30, 2014 by nacnud

SNMPv3 over IPv4.

IP SNMP UDP

Packets: 2100 Duration: 2s Downloads: 711

VRRP_Malformed_DoS.cap 74 bytes

Submitted Oct 20, 2014 by ManikantThakur

IP

Packets: 1 Duration: n/a Downloads: 554

gmail.pcapng.cap 508.6 KB

Submitted Aug 7, 2014 by tmuhimbisemoses

Sample packet capture I created during an attempt to view login details.

ARP DHCPV6 DNS HTTP IP IPv6 NBNS SSL TCP TEREDO UDP

Packets: 793 Duration: 32s Downloads: 1319

cflow.cap 782 bytes

Submitted Aug 7, 2014 by jabbs0n

Netflow v9 packet containing template as well as data set

IP UDP

Packets: 1 Duration: n/a Downloads: 504

Open Network Connection.pcapng.cap 26.8 KB

Submitted Jul 2, 2014 by correia_ramos

Open Network Connection

ARP DNS HTTP IP MEDIA NBDGM NBNS NTP SMB TCP UDP XML

Packets: 116 Duration: 387s Downloads: 722

address withdrawal ldp.pcapng.cap 716 bytes

Submitted Apr 25, 2014 by altafk

Label address withdrawal message. An LSR sends the label address withdrawal message to a peer when it wants to withdraw previously advertised labels to address mappings. See RFC 3036 for more details.

IP LDP TCP

Packets: 1 Duration: n/a Downloads: 2244

mpls address label mapping.pcapng.cap 708 bytes

Submitted Apr 23, 2014 by altafk

MPLS address label mappings communication over TCP (here R6 to R5) In this packet we can see the address bound to that neighbor (R6) in the address list TLV. Also the address and labels are encoded as TLV(type length value). We should remember that the transport address of the neighbor should be reachable and not mpls router ID, because the TCP handshake is done via transport address and not MPLS router id. The address label mapping is exchanged once the TCP handshake is done.

IP LDP TCP

Packets: 1 Duration: n/a Downloads: 2274

DNS Question & Answer.pcapng.cap 1.6 KB

Submitted Apr 16, 2014 by manjesh23

DNS Question and Answer

DNS IP UDP

Packets: 2 Duration: n/a Downloads: 3518

bgp as confed sequence.pcapng.cap 432 bytes

Submitted Apr 4, 2014 by altafk

AS confederation sequence set in the BGP updates. Confederations are used to minimize IBGP mesh between BGP speakers but IBGP rules apply between EBGP sub confederation peers. AS confederation sequence are an ordered list of Autonomous systems passed within confederations.

BGP IP TCP

Packets: 1 Duration: n/a Downloads: 1920

bgp orf prefix advertisement.pcapng.cap 336 bytes

Submitted Apr 3, 2014 by altafk

BGP prefix list sent during route refresh when outbound route filtering is configured. here we clearly see whether the prefix list is add or delete and permit or deny. Also we can see the actual network/mask sent.

BGP IP TCP

Packets: 1 Duration: n/a Downloads: 1818

bgp orf capabilty negotitation.pcapng.cap 328 bytes

Submitted Apr 3, 2014 by altafk

BGP outbound route filtering capabilities negotiation between BGP speakers, sent during route [ Cisco PrefixList ORF-Type (128)].

BGP IP TCP

Packets: 1 Duration: n/a Downloads: 1548

bgp med.pcapng.cap 364 bytes

Submitted Apr 2, 2014 by altafk

BGP metric value set to 242( just a random value), used as a suggestion for peer in neighboring AS to influence incoming traffic.

BGP IP TCP

Packets: 1 Duration: n/a Downloads: 1483

no-advertise community.pcapng.cap 420 bytes

Submitted Mar 31, 2014 by altafk

BGP update packet with no-advertise community set [Community:NO_ADVERTISE (0xffffff02)] A BGP router telling its BGP peer not to advertise this route to any other peer whether EBGP or IBGP.

BGP IP TCP

Packets: 2 Duration: n/a Downloads: 1458

sflow.cap 1.8 KB

Submitted Oct 29, 2013 by hgsuttorp

SFLOW capture containing - counter sample packets - flow sample packet

IP SFLOW UDP

Packets: 9 Duration: 109s Downloads: 1197

snoop-working-ccm7.cap 203.0 KB

Submitted Jul 22, 2013 by earnestavathan

H323 Phone registering!!!

H225 IP Q931 TCP TPKT UDP

Packets: 191 Duration: 1081s Downloads: 3544

hdlc slarp.pcapng.cap 612 bytes

Submitted Jan 29, 2013 by altafk

We can have our serial interface automatically assign itself ip address from neighbor router, like DHCP for serial interfaces.
which is called as SLARP(serial line address resolution protocol).
Here is a packet capture of slarp and the router requesting the addresss and mask from neighbor router.Also the neighboring router responds with its own ip address and mask and this router looks into the mask and assigns itself the next available ip address from the subnet.

SLARP

Packets: 7 Duration: 22s Downloads: 2172

Showing 1 - 25 of 152