Portál AbcLinuxu, 12. května 2025 05:19
# # /etc/dhcpd.conf for primary DHCP server # authoritative; ddns-update-style none; failover peer "dhcp-failover" { primary; address 10.26.23.254; port 520; peer address 10.26.23.250; peer port 520; max-response-delay 30; max-unacked-updates 10; load balance max seconds 3; mclt 1800; split 128; } subnet 10.26.23.0 netmask 255.255.255.0 { option subnet-mask 255.255.255.0; option domain-name "rap-04.spnet"; option broadcast-address 10.26.23.255; option routers 10.26.23.254, 10.26.23.250; option domain-name-servers 10.26.0.60, 10.26.0.10, 62.240.161.226, 10.26.23.254; pool { deny dynamic bootp clients; failover peer "dhcp-failover"; max-lease-time 32333; default-lease-time 32333; range 10.26.23.1 10.26.23.253; } host frame { hardware ethernet F0:31:07:92:1A:00; fixed-address 10.26.23.1; } }na straně GW2 je následující:
# # /etc/dhcpd.conf for secondary DHCP server # authoritative; ddns-update-style none; failover peer "dhcp-failover" { secondary; address 10.26.23.250; port 520; peer address 10.26.23.254; peer port 520; max-response-delay 30; max-unacked-updates 10; load balance max seconds 3; } subnet 10.26.23.0 netmask 255.255.255.0 { option subnet-mask 255.255.255.0; option domain-name "rap-04.spnet"; option broadcast-address 10.26.23.255; option routers 10.26.23.254, 10.26.23.250; option domain-name-servers 10.26.0.60, 10.26.0.10, 62.240.161.226, 10.26.23.254; pool { deny dynamic bootp clients; failover peer "dhcp-failover"; max-lease-time 32333; default-lease-time 32333; range 10.26.23.1 10.26.23.253; } host frame { hardware ethernet F0:31:07:92:1A:00; fixed-address 10.26.23.1; } }
Aktivní směrování: Cíl v síti Síťová maska Brána Rozhraní Metrika 0.0.0.0 0.0.0.0 10.26.23.250 10.26.23.4 20 0.0.0.0 0.0.0.0 10.26.23.254 10.26.23.4 20 10.26.23.0 255.255.255.0 10.26.23.4 10.26.23.4 20 10.26.23.4 255.255.255.255 127.0.0.1 127.0.0.1 20 10.255.255.255 255.255.255.255 10.26.23.4 10.26.23.4 20 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1 224.0.0.0 240.0.0.0 10.26.23.4 10.26.23.4 20 255.255.255.255 255.255.255.255 10.26.23.4 3 1 255.255.255.255 255.255.255.255 10.26.23.4 10.26.23.4 1 Výchozí brána: 10.26.23.254 =========================================================================== Trvalé trasy: Žádnéjakmile shodim GW1 (10.26.23.254) po pár sekundách se do směrovací tabulky jako výchozí brána zapíše adresa GW2 (10.26.23.250)...všechno tak pár minut šlape a pak se najednou jako výchozí brána zase na nějakou dobu zapíše 10.26.23.254 Sad(( plsss help?..jak to funguje?jak vnutit přes dhcp těm klientům aby to nestřídalo brány jak ponožky ale jelo to jen přes tu aktuálně funkční?
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