Nelze pinknout 2 nove site
Milan Cizek
cizek.milan at seznam.cz
Wed Aug 16 00:19:53 CEST 2006
Ahoj,
uz si zase vazne nevim rady, pravdepodobne to bude nejaka zacatecnicka
blbost kterou stale prehlizim. Mel jsem dojem, ze to musí byt v maskach,
nejaka chyba třeba i na jiné siti, ale nevidim. Muzete poradit?
Rozsiril jsem sit o novy router, na kterem jsou poveseny 2 nove site:
10.0.8.0/24
10.0.9.0/24
Router je propojeny pateri na NROUTER (nadrazeny router) pomoci paterniho
spoje 10.0.254.32/29.
NROUTER 10.0.254.33 (wi0) --- Router 10.0.254.35 (rl0) napojeno do WiFi AP.
- router ma nastaven defaultrouter na 10.0.254.33.
- pater 10.0.254.32/29 funguje, jednotlive IP z venku (i zevnitr) pinknu, na
stroj se pripojim přes ssh apod.
- na NROUTER jsou vytvorene staticke routy pro site 8 a 9/24.
- na routeru nebezi IPFW/NAT ani PF, na NROUTRU testovano s vypnutym IPFW
(to není problem).
* z vnejsi site (data přes pater) nepinknu ani rozhrani routeru 10.0.9.1 a
10.0.8.1, samozrejme ani zadne klienty.
- pokud na routeru spustim tcpdump icmp, zadne icmp pakety z "vnejsku"
nedorazi.
- z routeru pinknu bez problemu po cele siti, icmp se mi vraci.
# Router netstat -rn
Destination Gateway Flags Refs Use Netif Expire
default 10.0.254.33 UGS 0 4836 rl0
10.0.8/24 link#1 UC 0 0 wi0
10.0.9/24 link#3 UC 0 0 rl1
10.0.9.20 00:13:f7:10:4c:3a UHLW 1 0 rl1 1188
10.0.254.32/29 link#2 UC 0 0 rl0
10.0.254.33 00:60:b3:6b:0f:02 UHLW 2 92 rl0 479
127.0.0.1 127.0.0.1 UH 0 0 lo0
# NROUTER netstat -rn
Destination Gateway Flags Refs Use Netif Expire
default 212.158.158.237 UGS 0 20548584 ste0
10.0.1/24 link#5 UC 0 0 wi0
10.0.1.33 link#5 UHLW 1 6 wi0
10.0.2/24 10.0.254.2 UGS 0 634649 wi0
10.0.3/24 10.0.254.2 UGS 1 1928326 wi0
10.0.4/24 link#2 UC 0 0 ste1
10.0.4.21 00:e0:7d:eb:d0:8f UHLW 1 50977 ste1
10.0.6/24 10.0.254.18 UGS 0 1816293 ath0
10.0.7/24 10.0.254.18 UGS 0 20260 ath0
10.0.8/24 10.0.254.35 UGS 0 16566 wi0
10.0.9/24 10.0.254.35 UGS 0 26177 wi0
10.0.254/29 link#5 UC 0 0 wi0
10.0.254.1 00:60:b3:6b:0f:02 UHLW 1 16 lo0
10.0.254.2 00:0b:6b:37:7a:10 UHLW 3 760799 wi0
10.0.254.8/29 link#3 UC 0 0 ste2
10.0.254.15 ff:ff:ff:ff:ff:ff UHLWb 1 1 ste2
10.0.254.16/29 link#6 UC 0 0 ath0
10.0.254.18 00:0b:6b:37:79:aa UHLW 3 177698 ath0
10.0.254.24/29 link#4 UC 0 0 ste3
10.0.254.31 ff:ff:ff:ff:ff:ff UHLWb 1 1 ste3
10.0.254.32/29 link#5 UC 0 0 wi0
10.0.254.35 00:4f:62:05:22:08 UHLW 3 155035 wi0
82.99.161.0 ff:ff:ff:ff:ff:ff UHLWb 1 35 ste0 =>
82.99.161/27 link#1 UC 0 0 ste0
127.0.0.1 127.0.0.1 UH 0 2253 lo0
212.158.158.236/30 link#1 UC 0 0 ste0
212.158.158.237 00:50:66:00:05:60 UHLW 2 0 ste0
Jak postupovat dal v hledani chyby? Diky
Milan
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