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41 Cards in this Set
- Front
- Back
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FTP data port
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TCP 20
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FTP control port
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TCP 21
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SSH
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TCP 22
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Telnet
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TCP 23
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SMTP
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TCP 25
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DNS lookup
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UDP 53
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DNS zone transfer
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TCP 53
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Bootstrap protocol server; DHCP server
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UDP 67
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Bootstrap protocol client; DHCP client
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UDP 68
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TFTP
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UDP 69
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HTTP
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TCP 80
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Kerberos
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TCP 88
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POPv2
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TCP 109
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POPv3
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TCP 110
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Sun RPC; NFS
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TCP 111
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Network Time Protocol (NTP)
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TCP/UDP 123
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End point mapper (epmap); NT RPC
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TCP 135
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NetBIOS name service
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TCP/UDP 137
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NetBIOS datagram service
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UDP 138
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NetBIOS session service
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TCP 139
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IMAP
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TCP 143
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SNMP
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UDP 161
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SNMP Trap
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UDP 162
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LDAP
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TCP 389
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TLS/SSL
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TCP 443
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Microsoft DS (NetBIOS service)
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TCP/UDP 445
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IKE; Internet Security Association and Key Management Protocol
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TCP/UDP 500
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UNIX Syslog
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UDP 514
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L2TP
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UDP 1701
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PPTP
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TCP 1723
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Sun NFS
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TCP 2049
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Microsoft Terminal Services
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TCP 3389
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PCAnywhere data
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TCP 5631
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PCAnywhere status
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UDP 5632
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ICMP protocol #
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1
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TCP protocol #
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6
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UDP protocol #
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17
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Generic Routing Encapsulation (GRE) protocol #
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47
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What is Generic Routing Encapsulation (GRE) used in?
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PPTP connections
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Authentication Header (AH) protocol #
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50
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Encapsulating Security Payload (ESP) protocol #
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51
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