Projeto Integrador - 2009.1 - Equipe True

Cabeamento Estruturado

• Passado cabo UTP cat 5e, laboratório de meios de transmissão para redes II.
• Montagem do rack.
• Passagem de 2 cabos cabeamento horizontal

Gerência de Redes

Configuraçao de arquivos

• DHCP

dhcpd.conf

#/etc/dhcp3/dhcpd.conf

subnet 10.4.1.0 netmask 255.255.255.0 {
       #IP
       range 10.4.1.128 10.4.1.138;
       #Máscara
       option subnet-mask 255.255.255.0;
       #Broadcast
       option broadcast-address 10.4.1.255;
        #Rota-padrão
       option routers 10.4.1.1;
       #DNS
       option domain-name-servers 200.135.37.114;
}

subnet 10.4.2.0 netmask 255.255.255.0 {
       #IP
       range 10.4.2.128 10.4.2.138;
       #Máscara
       option subnet-mask 255.255.255.0;
       #Broadcast
       option broadcast-address 10.4.2.255;
       #Rota-padrão
       option routers 10.4.2.1;
       #DNS
       option domain-name-servers 200.135.37.114;
}
subnet 10.4.10.0 netmask 255.255.255.0 {
       #IP
       range 10.4.10.128 10.4.10.138;
       #Máscara
       option subnet-mask 255.255.255.0;
       #Broadcast
       option broadcast-address 10.4.10.255;
       #Rota-padrão
       option routers 10.4.10.1;
       #DNS
       option domain-name-servers 200.135.37.114;

• DNS

named.conf.local

// Do any local configuration here
//

// Consider adding the 1918 zones here, if they are not used in your
// organization
//include "/etc/bind/zones.rfc1918";

zone "true.sj.ifsc.edu.br" {
  type master;
  file "/etc/bind/true.sj.ifsc.edu.br";
};

zone "37.135.200.in-addr.arpa" {
  type master;
  file "/etc/bind/37.135.200.in-addr.arpa"; 
};

• DNS Direto

true.sj.ifsc.edu.br

$TTL    86400
@       IN      SOA     dns.true.sj.ifsc.edu.br. true.true.sj.ifsc.edu.br. (

                       2009062200      ; Serial
                               1d      ; Refresh
                               4h      ; Retry
                               1w      ; Expire
                               1d )    ; Negative Cache TTL
; nome dos dns
@ IN NS dns
  
; Servidor de email ; Mail eXchanger
 
@ IN MX 0 mail
mail IN A 200.135.37.114
 
; adress: endereço
dns IN A 200.135.37.114
www IN A 200.135.37.114 

• DNS Reverso

37.135.200.in-addr.arpa

  $TTL    86400
 @  IN SOA       dns.true.sj.ifsc.edu.br. true.true.sj.ifsc.edu.br. ( ; Start of Authority
        2009062200 ;Thiego Vierira     ; Serial
                            1d         ; Refresh
                            4h         ; Retry
                            4w         ; Expire
                            1d )       ; Negative Cache TTL
 
  
;Servidores DNS
@  IN NS  dns.true.sj.ifsc.edu.br.
 
;Servidor de email; Mail eXchanger
 
@ IN MX 0 mail.true.sj.ifsc.edu.br.
 
;Address ; endereco
114  IN PTR dns.true.sj.ifsc.edu.br.
114  IN PTR mail.true.sj.ifsc.edu.br.
114  IN PTR www.true.sj.ifsc.edu.br.

• Postfix

main.cf

# Usado principalmente no envio das mensagens
myhostname = mail.true.sj.ifsc.edu.br
mydomain = true.sj.ifsc.edu.br
# Quem pode enviar
mynetworks = 127.0.0.0/8 10.4.2.0/24
relayhost =
inet_interfaces = all
# Tratamento dos cabeçalhos a serem enviados
append_dot_mydomain = no
recipient_delimiter = +

# Usado principalmente no recebimento das mensagens
smtpd_banner = $myhostname ESMTP Qmail - Kurumin
mydestination = mail.true.sj.ifsc.edu.br, localhost.true.sj.ifsc.edu.br, localhost, true.sj.ifsc.edu.br
#
# Quotas
mailbox_size_limit = 0
#
# Apelidos de usuários
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases


# Segurança com TLS
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache

Serviços Instalados

• S.O
• Vim
• Postifix
• Bind9
• Windows System
• Firefox
• DHCP3-server
• HTTP
• SSH
• Black Box