Packet Captures

bgplu.cap 2.1 KB

Submitted Jan 24, 2016 by mxiao

BGP Labeled Unicast

BGP IP TCP

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

dns-zone-transfer-axfr.cap 915 bytes

Submitted Mar 31, 2015 by rajan2251

DNS zone transfer AXFR

DNS IP TCP

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

ipv6-smtp.pcapng.cap 6.0 KB

Submitted Dec 30, 2014 by nacnud

SMTP over IPv6 to Google - GMAIL.

IPv6 SMTP TCP

ipv4-smtp.cap 1.5 KB

Submitted Dec 30, 2014 by nacnud

SMTP over IPv4 to Google - GMAIL.

IP SMTP TCP

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

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

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

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

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

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

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

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

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

snoop-working-ccm7.cap 203.0 KB

Submitted Jul 22, 2013 by earnestavathan

H323 Phone registering!!!

H225 IP Q931 TCP TPKT UDP

connection termination.cap 316 bytes

Submitted Jun 5, 2012 by altafk

This is a connection termination packet in which both the server and client sends fin & ack to each other.
For details of how connection is been teared down by both client and server see the link below.
http://www.firewall.cx/networking-topics/protocols/tcp/136-tcp-flag-options.html

IP TCP

packet-c.cap 675.0 KB

Submitted Jan 31, 2012 by Slaingod

BOOTP DNS HTTP IP LLC SKINNY SSL STP TCP UDP

OCSP-Not_Implemted.cap 1.1 KB

Submitted Jun 10, 2011 by kerlenpondi

OCSP-Not_Implemted

HTTP IP OCSP TCP

OCSP-Revoked.cap 1.8 KB

Submitted Jun 10, 2011 by kerlenpondi

OCSP (Comodo - FAKE crt Addons-mozilla-org)

HTTP IP OCSP TCP

OCSP-Good.cap 3.5 KB

Submitted Jun 8, 2011 by kerlenpondi

OCSP_Good (CRL HTTPS CA Verisign)

DNS HTTP IP OCSP TCP UDP

cm4116_telnet.cap 9.4 KB

Submitted Mar 1, 2011

Short Telnet session with an Opengear CM4116 used to demonstrate the urgent flag and pointer

Ethernet IP TCP Telnet

HTTP.cap 24.9 KB

Submitted Mar 1, 2011

Simple HTTP transfer of a PNG image using wget

Ethernet HTTP IP TCP

iphttps.cap 12.4 KB

Submitted Nov 12, 2010 by nacnud

IP-HTTPS capture. This is Microsoft's IPv6 inside HTTPS tunneling for DirectAccess.

ARP DNS Ethernet ICMPv6 IGMP IP IPv6 LLC NBNS NBSS SSL TCP UDP

TACACS+_encrypted.cap 2.8 KB

Submitted Sep 28, 2010

TACACS+ authentication and authorization requests as made by a Cisco IOS router upon a user logging in via Telnet.

Ethernet IP TACACS+ TCP