Re: [問答] cisco show ip route該怎麼看？
切開來看比較清楚
: 看了上面的設定發現，我怎麼看不太懂= =
:
: 172.30.0.0/30 is subnetted, 1 subnets
: C 172.30.62.76 is directly connected, Serial0/0/0
^因為s0/0/0 ip 是 172.30.62.78 /30
: 173.30.0.0/30 is subnetted, 1 subnets
: C 173.30.32.72 is directly connected, FastEthernet0/1
^^因為你Fa0/1 ip 是 173.30.32.74 /30
: 10.0.0.0/24 is subnetted, 1 subnets
: S 10.41.0.0 [1/0] via 192.168.1.253
: C 192.168.1.0/24 is directly connected, FastEthernet0/0
: S* 0.0.0.0/0 [1/0] via 192.168.1.253
: S 192.168.0.0/16 is directly connected, Serial0/0/0
: 請問上面代表是什麼意思？
:
: 另外，我們的f0/1是173.30.32.74 s0/0是173.30.62.78！
:
: --
: ※ 發信站: 批踢踢實業坊(ptt.cc)
: ◆ From: 210.66.145.136
: → sdu37:請問上面的172.30.62.76是指遠端的GW嗎？那它有幾個可用的IP 03/22 15:24
: → sdu37:還有我不懂的是，172.30.62.76 directly connected是seria10 03/22 15:27
: → sdu37:我知道/30有兩個host可以用，那route那個ip算一個嗎？ 03/22 15:30
172.30.62.76指的網路
可用IP掐頭去尾 (172.30.62.76、172.30.62.79)
只剩下兩個可以用 172.30.62.77、172.30.62.78
看起來你們應該是拿(172.30.62.76/30)來做WAN IP
所以你那端是173.30.62.78的話，我猜另外一端router介面應該是173.30.62.77
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※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 61.14.165.2
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