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Table of Contents.Multicast Routing 181Tunneling 181GIF Tunneling 181Summary 182Chapter 12: Network Configuration—Firewalls 183Packet Filtering with IPFW 184Basic Configuration 185Ruleset Templates 187Customized Rulesets 188Logging 190Network Address Translation (NAT) 191Traffic Shaping 192Packet Filtering with PF 193PF Configuration Syntax 194Controlling PF 197Network Address Translation using PF and IPFW 199Summary 201Chapter 13: Network Services—Internet Servers 203inetd Daemon 204tcpd 206SSH 207Running a Command Remotely 208SSH Keys 208SSH Authentication Agent 210SSH Tunneling or Port Forwarding 212NTP 213Syncing 213NTP Server 214DNS 215BIND software 215Operating Modes 215Forwarding/Caching DNS Server 216Authoritative 217Monitoring 219Optimizations 219FTP 221Anonymous FTP Server 221Mail 223Sendmail 224Postfix 226[ ]
Table of ContentsWeb 227Apache 228Virtual Hosts 229Alternative HTTP Servers 230Proxy 230Summary 233Chapter 14: Network Services—Local Network Services 235Dynamic Host Configuration Protocol (DHCP) 236dhclient 236ISC DHCPD 236DHCPD Configuration 237Trivial File Transfer Protocol (TFTP) 239Network File System (NFS) 240Server 240Client 241NFS Locking 243Server Message Block (SMB) or CIFS 243SMB Client 243SMB Server 244Authentication 246Samba Web Administration Tool (SWAT) 246Simple Network Management Protocol (SNMP) 248bsnmpd 248NET-SNMP 249Client Tools 250Printing 251lpd—Print Spooler Daemon 252Common UNIX Printing System (CUPS) 253Network Information System (NIS) 254NIS Server 255Initializing NIS Server 255Summary 258Index 259[ vi ]
Page 2 and 3: Network Administration withFreeBSD
Page 4 and 5: CreditsAuthorBabak FarrokhiProject
Page 6: About the ReviewerRoman Bogorodskiy
Page 9 and 10: Table of ContentsCVS Branch Tag 37C
Page 11: Table of ContentsNetwork Testing To
Page 15 and 16: PrefaceWhat This Book CoversChapter
Page 17 and 18: PrefaceA block of code will be set
Page 20 and 21: System Configuration—DisksDisk I/
Page 22 and 23: Chapter 1Depending on your system I
Page 24 and 25: Chapter 1In the above example, I cr
Page 26 and 27: Chapter 1The following example show
Page 28 and 29: Chapter 1To unmount the mounted sna
Page 30 and 31: Chapter 1Soft limit is the conditio
Page 32 and 33: Chapter 1A typical full backup usin
Page 34 and 35: Chapter 1A typical restore procedur
Page 36 and 37: Chapter 1In all the above examples,
Page 38 and 39: Chapter 1The newly created and form
Page 40 and 41: Chapter 1Using the activate and dea
Page 42 and 43: System Configuration—Keeping it U
Page 44 and 45: Chapter 2After choosing to track th
Page 46 and 47: Chapter 2Edit src/UPDATING...Finish
Page 48 and 49: Running CVSup brings your ports col
Page 50 and 51: Chapter 2The FreeBSD security offic
Page 52 and 53: Chapter 2If there is no /usr/src/sy
Page 57 and 58: System Configuration—Keeping it U
Page 60 and 61: System Configuration—Software Pac
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Chapter 3# makeMaking all in script
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Chapter 3The pkg_delete(1) needs th
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Chapter 3Targetrmconfigrmconfig-rec
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Chapter 3you decide to change the o
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Chapter 3In the above example, the
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Chapter 3# portversion -voL =thunde
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Chapter 3Another thing to remember
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System Configuration—System Manag
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System Configuration—JailsFreeBSD
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Chapter 5Setting Up a JailCreating
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Chapter 5The local address field ha
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• Set root password using the pas
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Chapter 5As you have noticed from t
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Chapter 5Jail LimitationsThe FreeBS
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System Configuration—Tuning Perfo
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Network Configuration—BasicsFreeB
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Chapter 7Flag nameLOOPBACKPOINTTOPO
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Chapter 7When an interface is marke
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Chapter 7You can also shorten the s
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Chapter 7Once your new kernel with
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Chapter 7To find out the capabiliti
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Chapter 7From now on, the parent in
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Chapter 7You have to use the tso4 a
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Chapter 7There may be some rare cir
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Default RoutingIf an outgoing packe
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The following is a sample resolv.co
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Chapter 72 8.14.32.209 (8.14.32.209
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Chapter 7bge1 1500 00:16:35:80:ac:
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Chapter 7There are several tools av
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For example, the following command
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Chapter 7SummaryFreeBSD has most of
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Network Configuration—TunnelingIn
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Network Configuration—TunnelingNo
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Network Configuration—TunnelingTu
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Network Configuration—TunnelingTh
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Network Configuration—TunnelingOn
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Network Configuration—TunnelingTo
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Network Configuration—PPPPPP over
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Network Configuration—PPPOption-d
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Network Configuration—PPPThe next
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Network Configuration—PPPAs we ha
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Network Configuration—PPPThere ma
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Network Configuration—Routing and
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Chapter 10192.168.129.64 ff:ff:ff:f
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Chapter 10You can add a route to th
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Chapter 10These daemons update the
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Chapter 10}interface fxp0{auth-key
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Chapter 10A sample bgpd.conf file l
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Chapter 10The term Forwarding Infor
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Chapter 1067:65:31:00:00:00 1 flags
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Chapter 10The keyword pub tells ARP
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Network Configuration—IPv6FreeBSD
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Network Configuration—IPv6inet6 f
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Network Configuration—IPv6To enab
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Network Configuration—IPv6A sampl
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Network Configuration—FirewallsPa
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Network Configuration—FirewallsTh
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Network Configuration—FirewallsYo
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Network Configuration—FirewallsDy
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Network Configuration—FirewallsKe
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Network Configuration—FirewallsPF
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Network Configuration—FirewallsTh
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Network Configuration—FirewallsYo
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Network Configuration—FirewallsAs
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Network Services—InternetServersF
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Chapter 13In case you want to add a
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Chapter 13Once a match is found, tc
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To create a SSH public/private key
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Chapter 13There may also be cases w
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Chapter 13Using this method, the SM
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Chapter 13Once the host is synchron
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Chapter 13There is another option,
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Chapter 13MonitoringWhile setting u
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Chapter 13FTPSince SFTP (from SSH t
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You should also fix the permissions
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Chapter 13Note the NONE keyword, wh
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Chapter 13Postfix configuration fil
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# rm data# ln -s homepage dataChapt
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Chapter 13Luckily, Squid is availab
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Chapter 13SummaryFreeBSD can be use
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Network Services—Local Network Se
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Domain Name System. See DNSDynamic
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encryption, applying on packets 139
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RRAID-GEOM framework, systemconfigu
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