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оборудование_уровня_3_cisco_router
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оборудование_уровня_3_cisco_router [2020/11/16 12:21] val [c использованием DNS] |
оборудование_уровня_3_cisco_router [2023/06/24 17:58] val [Настройка пакетного фильтра] |
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| ===== Настройка интерфейсов ===== | ===== Настройка интерфейсов ===== | ||
| + | |||
| + | * [[https://www.cisco.com/c/ru_ru/support/docs/switches/catalyst-2950-series-switches/24042-158.html|Настройка транкинга EtherChannel и 802.1Q между коммутатором Catalyst с фиксированной конфигурацией L2 и маршрутизатором (InterVLAN Routing)]] | ||
| + | |||
| + | ==== Базовая ==== | ||
| <code> | <code> | ||
| - | interface FastEthernet1/0 | + | !interface FastEthernet1/0 |
| - | description connection to LAN | + | ! description connection to LAN |
| - | ip address 192.168.X.1 255.255.255.0 | + | ! ip address 192.168.X.1 255.255.255.0 |
| - | no shutdown | + | ! no shutdown |
| ! | ! | ||
| - | !interface FastEthernet0/0.2 | + | !interface FastEthernet1/1 |
| - | ! description connection to LAN2 | + | interface FastEthernet0/0 |
| - | ! encapsulation dot1Q 2 | + | |
| - | ! ip address 192.168.100+X.1 255.255.255.0 | + | |
| - | ! no shut | + | |
| - | ! | + | |
| - | interface FastEthernet1/1 | + | |
| description connection to ISP | description connection to ISP | ||
| ip address 172.16.1.X 255.255.255.0 | ip address 172.16.1.X 255.255.255.0 | ||
| Line 27: | Line 26: | ||
| mac-address e418.08f2.5900+X ! for GNS | mac-address e418.08f2.5900+X ! for GNS | ||
| no shutdown | no shutdown | ||
| + | </code> | ||
| + | |||
| + | ==== EtherChannel ==== | ||
| + | |||
| + | <code> | ||
| + | interface Port-channel1 | ||
| + | description connection to LAN | ||
| + | ip address 192.168.X.1 255.255.255.0 | ||
| + | no shutdown | ||
| + | duplex full ! for GNS | ||
| + | |||
| + | interface FastEthernet1/0 | ||
| + | channel-group 1 | ||
| + | no shutdown | ||
| + | |||
| + | interface FastEthernet1/1 | ||
| + | channel-group 1 | ||
| + | ! no shutdown ! for course with GNS | ||
| + | </code> | ||
| + | |||
| + | |||
| + | ==== Trunk ==== | ||
| + | <code> | ||
| + | !interface FastEthernet1/0.2 | ||
| + | ! description connection to LAN2 | ||
| + | ! encapsulation dot1Q 2 | ||
| + | ! ip address 192.168.100+X.1 255.255.255.0 | ||
| + | ! no shut | ||
| </code> | </code> | ||
| Line 45: | Line 72: | ||
| ==== c использованием DNS ==== | ==== c использованием DNS ==== | ||
| <code> | <code> | ||
| - | ip name-server 172.16.1.254 | + | !ip name-server 172.16.1.254 |
| + | ip name-server 192.168.X.10 | ||
| ip domain-name corpX.un | ip domain-name corpX.un | ||
| Line 54: | Line 82: | ||
| ==== с использованием статических записей (аналог hosts) ==== | ==== с использованием статических записей (аналог hosts) ==== | ||
| <code> | <code> | ||
| - | no ip domain-lookup | + | !no ip domain-lookup |
| - | ip host server 192.168.X.10 | + | !ip host server 192.168.X.10 !Рекомендуется для rcmd |
| </code> | </code> | ||
| ===== Настройка DHCP сервиса ===== | ===== Настройка DHCP сервиса ===== | ||
| <code> | <code> | ||
| - | ip dhcp excluded-address 192.168.X.1 192.168.X.127 | + | ip dhcp excluded-address 192.168.X.1 192.168.X.100 |
| - | ip dhcp excluded-address 192.168.X.250 192.168.X.254 | + | ip dhcp excluded-address 192.168.X.110 192.168.X.254 |
| ip dhcp pool LAN | ip dhcp pool LAN | ||
| network 192.168.X.0 255.255.255.0 | network 192.168.X.0 255.255.255.0 | ||
| default-router 192.168.X.1 | default-router 192.168.X.1 | ||
| - | dns-server 172.16.1.254 | + | |
| + | ! dns-server 172.16.1.254 | ||
| + | dns-server 192.168.X.10 | ||
| domain-name corpX.un | domain-name corpX.un | ||
| - | ! option 150 ip 192.168.X.10 | + | |
| + | ! option 150 ip 192.168.X.10 | ||
| + | ! bootfile pxelinux.0 | ||
| + | ! next-server 192.168.X.10 | ||
| lease 0 10 0 | lease 0 10 0 | ||
| + | </code><code> | ||
| + | #show ip dhcp binding | ||
| </code> | </code> | ||
| ===== Настройка NTP сервиса ===== | ===== Настройка NTP сервиса ===== | ||
| Line 101: | Line 138: | ||
| deny ip any any ! log | deny ip any any ! log | ||
| - | interface FastEthernet1/1 | + | interface FastEthernet0/0 |
| ip access-group ACL_FIREWALL in | ip access-group ACL_FIREWALL in | ||
| Line 157: | Line 194: | ||
| ip flow-export version 5 | ip flow-export version 5 | ||
| ip flow-export destination server 2055 | ip flow-export destination server 2055 | ||
| + | ! ip flow-export destination server 9555 | ||
| + | |||
| interface FastEthernet1/0 | interface FastEthernet1/0 | ||
| + | !interface Port-channel1 | ||
| ip route-cache flow | ip route-cache flow | ||
| interface FastEthernet1/1 | interface FastEthernet1/1 | ||
| + | !interface FastEthernet0/0 | ||
| ip route-cache flow | ip route-cache flow | ||
| </code> | </code> | ||
оборудование_уровня_3_cisco_router.txt · Last modified: 2023/06/28 10:38 by val
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