Vyatta – Gre Tunnel
set interfaces tunnel tun0 set interfaces tunnel tun0 address 192.168.127.1/24 set interfaces tunnel tun0 description "Gre Tunnel to SamiHome" set interfaces tunnel tun0 encapsulation gre set interfaces tunnel tun0 local-ip…
Vyatta – QOS – Quality of service
Качество на услугата (QoS - Quality of service) е функция, която дава възможност на мрежовите администратори да идентифицират различни транспортни потоци и да ги управляват в съответствие с индивидуалните им…
Vyatta – Firewall Group – network, ip, port Vyatta 6
set firewall group network-group ALOW-NETWORK network 93.155.130.0/24 set firewall group network-group ALOW-NETWORK network 93.155.131.0/24 set firewall group network-group ALOW-NETWORK network 93.155.162.0/24 set firewall name eth0local rule 10 action accept set…
Vyatta – Firewall
За да използваме защитната стена, трябва да зададем име (name) и да определим правило (rule). След rule имаме различни команди според изискванията ни като action, description, destination, fragment, icmp, ipsec,…
Vyatta – DHCP server very basic
set service dhcp-server shared-network-name SamiHome set service dhcp-server shared-network-name SamiHome subnet 192.168.88.0/24 set service dhcp-server shared-network-name SamiHome subnet 192.168.88.0/24 start 192.168.88.10 stop 192.168.88.100 set service dhcp-server shared-network-name SamiHome subnet 192.168.88.0/24…
Vyatta – Masquerade, SNAT, DNAT и port forwarding
Masquerade NAT set service nat rule 1 source address 192.168.88.0/24 set service nat rule 1 outbound-interface eth1 set service nat rule 1 type masquerade Source NAT
Vyatta – DHCP client, IP address, MAC address, Static routing, DNS client
DHCP client set interfaces ethernet eth0 address dhcp commit root@vyatta# sudo su [edit] root@vyatta# renew dhcp interface eth0 Renewing DHCP lease on eth0 [edit] vyatta@vyatta:~$ show interfaces Interface IP Address…
Vyatta – списък с команди, инсталация, работа в терминал и версия
Непълен списък на някои Vyatta команди сравнени със Cisco. Cisco Vyatta ---------------------------------------------------------- ping ping traceroute traceroute show arp show arp show ip ospf neighbor show ospf4 neighbor show ip ospf…
Debian – Policy Routing – iptables mark port and protocol
________ +------------+ / 192.168.1.1 | | | +----------------+ Provider 1 +------- mark port 10,21,22,80,443,25,110.143,3389 | eth0 | | / ___/ \ mark protocol icmp +------+----------+ +------------+ | _/ \ mark…
Debian – Policy Routing – iptables mark routing
________ +------------+ / 192.168.1.1 | | | +----------------+ Provider 1 +------- __ | eth0 | | / ___/ \_ +------+----------+ +------------+ | _/ \ mark network 172.16.10.0/24 | 192.168.1.2 |…