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Packet Captures

Showing 1 - 25 of 38

snmp-ipv6.cap 383.5 KB

Submitted Dec 30, 2014 by nacnud

SNMPv3 over IPv6

IPv6 SNMP UDP

Packets: 1650 Duration: 1s Downloads: 116

snmp-ipv4.cap 447.8 KB

Submitted Dec 30, 2014 by nacnud

SNMPv3 over IPv4.

IP SNMP UDP

Packets: 2100 Duration: 2s Downloads: 128

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: 238

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: 99

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: 131

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: 2629

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: 852

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: 3161

dtls_null.cap 2.2 KB

Submitted May 5, 2012 by Kriki

DTLS handshake with one application data packet.
Authentication with server certificate only.

NULL encryption is used to demonstrate the transmission of "TESTING"

IP UDP

Packets: 7 Duration: 7s Downloads: 3928

stun2.cap 102 bytes

Submitted Mar 2, 2012 by jello

Stun (2) Protocol. UDP Holepunching technique.

IP STUN UDP

Packets: 1 Duration: n/a Downloads: 4178

packet-c.cap 675.0 KB

Submitted Jan 31, 2012 by Slaingod

This is a packet capture from a SonicWall. We were troubleshooting DHCP packet flows. The SonicWall saw the DHCP Discover and Sent an Offer. We never saw the DHCP acknowledgement. In the adjacent core stacked switching we were running "debug ip dhcp server packets" we only saw discover packets from IP phones up to the SonicWall. For some reason the SonicWall could not let any other DHCP packets through or out of it INSIDE (LAN) interface. Even if we put an ANY-ANY ALC for that interface. We ended up having to replace the SonicWall and upload the configuration from the old SonicWall to the new one.

-Slaingod

BOOTP DNS HTTP IP LLC SKINNY SSL STP TCP UDP

Packets: 926 Duration: 13s Downloads: 9926

IPv6_RTSP.cap 15.5 KB

Submitted Jan 12, 2012 by Jawahar

This capture contains IPv6_RTSP packets. Accessed IPv6 enabled RTSP server using 6in4 tunnel.

IP UDP

Packets: 17 Duration: 3s Downloads: 5503

OCSP-Good.cap 3.5 KB

Submitted Jun 8, 2011 by kerlenpondi

OCSP_Good (CRL HTTPS CA Verisign)

DNS HTTP IP OCSP TCP UDP

Packets: 14 Duration: 1s Downloads: 6343

traceroute_MPLS.cap 3.3 KB

Submitted May 14, 2011 by stretch

ICMP IP UDP

Packets: 29 Duration: 3s Downloads: 12473

DHCP_MessageType 10,11,12 and 13.cap 1.9 KB

Submitted Jan 31, 2011 by Jawahar

Access Concentrator/router queries lease for particular IP addresses using message type as "DHCP LEASE QUERY" and gets response as DHCP LEASE ACTIVE,LEASE UNASSIGNED and LEASE UNKNOWN.

Access Concenttrator/Router IP=10.10.39.14
DHCP server IP=10.10.35.33

BOOTP Ethernet IP UDP

Packets: 6 Duration: 13s Downloads: 9355

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

Packets: 83 Duration: 38s Downloads: 10178

WCCPv2.pcap.cap 2.8 KB

Submitted Oct 5, 2010 by Ysaad

WCCP communication captures between 7200 Router and a WCCP capable optimization device (In my case it is Riverbed's Stealhead 2050)

Ethernet IP UDP WCCP

Packets: 15 Duration: 27s Downloads: 6628

rpvstp-access.pcap.cap 3.7 KB

Submitted Dec 16, 2009 by einval

Rapid per-VLAN spanning tree capture of an access port (without portfast), configured in VLAN 5.

DNS Ethernet IP LLC LOOP STP UDP

Packets: 49 Duration: 77s Downloads: 6398

LDP_Ethernet_FrameRelay.pcap.cap 2.1 KB

Submitted Dec 5, 2009 by pierky

LDP with pseudowire FEC elements (Ethernet and Frame-Relay DLCI-to-DLCI)

Ethernet IP LDP MPLS TCP UDP

Packets: 14 Duration: 7s Downloads: 6960

EoMPLS.cap 7.0 KB

Submitted Oct 12, 2009 by pierky

Routers at 1.1.2.1 and 1.1.2.2 are PEs in a MPLS cloud. LDP starts at packet 8 and they build up a pseudo-wire VC (last FEC in packets 11 and 13). At packet 15 we already have STP running between CE1 and CE2 (two routers with ESW), encapsulated in 2 MPLS headers. All the ethernet stuff follows: CDP, ARP, ICMP between two hosts on the same subnet.

Ethernet IP LOOP MPLS TCP UDP

Packets: 56 Duration: 32s Downloads: 8129

DHCP_Inter_VLAN.cap 2.0 KB

Submitted Sep 30, 2009 by pierky

R1 is a router-on-a-stick. It receives a DHCP Discover on the trunk interface, it sets the "Relay agent IP address" to the sub-interface's IP address it received the packet on and, finally, it forwards it to the DHCP server. Capture perspective is R1-DHCP server link.

BOOTP Ethernet IP UDP

Packets: 4 Duration: n/a Downloads: 7157

DHCP.cap 5.8 KB

Submitted Sep 29, 2009 by pierky

R0 is the client and R1 is the DHCP server. Lease time is 1 minute.

BOOTP Ethernet IP UDP

Packets: 12 Duration: 153s Downloads: 9166

TDP.cap 2.8 KB

Submitted Sep 14, 2009

P2 and PE2 exchange Tag Distribution Protocol hellos and form an adjacency over TCP port 711.

Ethernet IP TCP TDP UDP

Packets: 33 Duration: 47s Downloads: 4437

SNMPv2c_get_requests.cap 894 bytes

Submitted Sep 14, 2009

SNMPv2c get requests are issued from a manager to an SNMP agent in order to monitor the bandwidth utilization of an interface.

Ethernet IP SNMP UDP

Packets: 8 Duration: n/a Downloads: 5290

RIPv2_subnet_down.cap 1.3 KB

Submitted Sep 14, 2009

RIPv2 routes are being flooded on the R1-R2 link. R2's connection to 192.168.2.0/24 goes down, and the route is advertised as unreachable (metric 16) in packet #7. Capture perspective from R1's 10.0.0.1 interface.

Ethernet IP RIP UDP

Packets: 10 Duration: 86s Downloads: 5543

Showing 1 - 25 of 38