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Packet Captures

Showing 1 - 25 of 119

dhcp-auth.cap 458 bytes

Submitted Aug 28, 2015 by DoubleJ

Dhcp v4 Offer with Auth using Options 53,1,54,51,3,6,66,120,61,90,82

BOOTP IP UDP

Packets: 1 Duration: n/a Downloads: 86

arp_l2tpv3.cap 414 bytes

Submitted Aug 20, 2015 by aishes

ARP request packet encapsulated in L2TPv3 over Ethernet Pseudowire.

IP L2TP L2TP.L2_SPEC_DEF UDP

Packets: 3 Duration: 2s Downloads: 55

icmp_in_l2tpv3.cap 7.1 KB

Submitted Aug 18, 2015 by aishes

This capture contains icmp packet transported in l2tpv3.

ARP IP L2TP L2TP.L2_SPEC_DEF UDP

Packets: 45 Duration: 43s Downloads: 54

gre_and_4over6.cap 521 bytes

Submitted Jul 2, 2015 by rclijia

Ipv4-over-IPv6, GRE protocol.

GRE IP IPv6 VLAN

Packets: 2 Duration: n/a Downloads: 610

bgp-add-path.cap 1.1 KB

Submitted Jun 15, 2015 by xiaoquwl

BGP additional path feature. https://tools.ietf.org/html/draft-ietf-idr-add-paths-10

BGP IP TCP

Packets: 9 Duration: 54s Downloads: 678

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: 980

dns-zone-transfer-axfr.cap 915 bytes

Submitted Mar 31, 2015 by rajan2251

DNS zone transfer AXFR

DNS IP TCP

Packets: 9 Duration: n/a Downloads: 437

dns-zone-transfer-ixfr.cap 442 bytes

Submitted Mar 31, 2015 by rajan2251

DNS Zone transfer, both AXFR and IXFR

DNS IP UDP

Packets: 2 Duration: n/a Downloads: 373

PPTP_negotiation.cap 2.7 KB

Submitted Jan 16, 2015 by werteny

PPTP negotiation between PNS and PAC PPTP RFC: https://www.ietf.org/rfc/rfc2637.txt

ARP GRE IP IPCP LCP PAP PPP PPTP TCP

Packets: 28 Duration: 71s Downloads: 467

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: 1087

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: 1514

snmp-ipv4.cap 447.8 KB

Submitted Dec 30, 2014 by nacnud

SNMPv3 over IPv4.

IP SNMP UDP

Packets: 2100 Duration: 2s Downloads: 1171

VRRP_Malformed_DoS.cap 74 bytes

Submitted Oct 20, 2014 by ManikantThakur

IP

Packets: 1 Duration: n/a Downloads: 963

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: 2138

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: 906

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: 1334

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: 2772

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: 2916

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: 4423

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: 2433

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: 2310

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: 1980

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: 1851

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: 1777

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: 1440

Showing 1 - 25 of 119