Jak na to
Dan Ohnesorg
dan na feld.cvut.cz
Čtvrtek Červen 21 19:49:49 CEST 2001
On Thu, 21 Jun 2001, linux.cz confera wrote:
> Dobrý den,
>
> opet jeden problemek s rootem. Mam jeden router a sit ktera vypada
To je predpokladam furt ten samej ze jo.
> nejak takto (doufam):
> + nejaka interni sit
> +-----------+ |
> +----------+ | eth0 +--------+
> | internet +------+ppp0 eth1 +-----------druha interni sit
> +----------+ | eth2 +-----+ \ | /
> +-----------+ | \|/ (zcom+mikr. ant)
> +-------+
>
> \ | /
> \|/ +----+
> +----+ PC |
> +----+
>
> fsecko funguje skvele ale potrebuji se z PC dostat pres router na
> internet. Nastaveni na PC vypada takto:
> IP:10.1.0.4 Maska:255.255.255.0 Gate:10.1.0.1
> Ping na 10.1.0.1-OK 195.70.157.102(router v ceste)-OK
> ven ale vubec nic. Ping na PC z routra je OK.
>
> routovaci tabulka na routru vypada takto.
>
> Destination Gateway Genmask Flags iface
> 192.168.1.1 0.0.0.0 255.255.255.255 UH eth1
> 195.70.145.131 10.2.0.2 255.255.255.255 UGH eth2
> 195.70.146.130 10.2.0.2 255.255.255.255 UGH eth2
> 10.2.0.2 0.0.0.0 255.255.255.255 UH eth2
> 10.1.0.1 0.0.0.0 255.255.255.255 UH eth2
> 213.210.133.201 0.0.0.0 255.255.255.255 UH ppp0
> 192.168.0.1 0.0.0.0 255.255.255.255 UH eth0
> 192.168.1.0 0.0.0.0 255.255.255.0 U eth1
> 10.2.2.0 10.2.0.2 255.255.255.0 UG eth2
> 192.168.0.0 0.0.0.0 255.255.255.0 U eth0
> 10.2.0.0 10.2.0.2 255.255.0.0 UG eth2
> 10.1.0.0 0.0.0.0 255.255.0.0 U eth2
> 10.0.0.0 0.0.0.0 255.0.0.0 U tuln0 ?
> 127.0.0.0 0.0.0.0 255.0.0.0 U lo
> 0.0.0.0 213.210.133.201 0.0.0.0 UG ppp0
>
> ja to nedelal tak nevim kcemu je treba tuln0.
nevim taky bud sifrovany tunel co jine site nebo nejaka extra karta...
bezdratova...
> ifconfig:
> eth0-
> inet addr:192.168.0.1 Bcast:192.168.0.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> eth1-
> inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> eth2-
> inet addr:10.1.0.1 Bcast:10.1.255.255 Mask:255.255..0
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> lo-
> inet addr:127.0.0.1 Mask:255...0
> UP LOOPBACK RUNNING MTU:3924 Metric:1
> ppp0-
> inet addr:195.70.157.102 P-t-P:213.210.133.201 Mask:255.255.255.255
> UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
> tunl0-
> inet addr:10.1.0.1 Mask:255.0.0.0
> UP RUNNING NOARP MTU:1480 Metric:1
Je to vubec linux? Nepamatuju ze bych byl kdy videl ifconfig vynechavat ve
vypise nuly (jsou to snad teda nuly...)
Ta routovaci tabulka je takle navecer nejaka husta. Predpokladam ze tam
jede nejaka maskarada nebo neco takoveho. Mozna neni v jejich pravidlech
pristup povolen.
Ja bych to routovani napsal znova od nuly.
skuste poslat vypis z
ipchains -L -n -v
zdravim
dan
--
________________________________________
DDDDDD
DD DD Dan Ohnesorg, supervisor on POWER
DD OOOO Dan na feld.cvut.cz
DD OODDOO Dep. of Power Engineering
DDDDDD OO CTU FEL Prague, Bohemia
OO OO work: +420 2 24352785;+420 2 24972109
OOOO home: +420 311 679679;+420 311 679311
________________________________________
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