edelweiss Posted February 1, 2012 Posted February 1, 2012 (edited) Имеется 1721 с внутренним свитчом на 4 порта с 4 Вланами. Поднят NAT, но при измерении скорости канала с ноутбука, подключенного к одному из этих 4 портов, скорость не превышает 10 Mбит.сек в обе стороны (а точнее 9 с копейками), в то время как скорость с того же ноута, но напрямую подключенного к провайдеру, составялет около 90 Mбит.сек (все измерения по данным с сайта internet.yandex.ru). В чем может быть проблема? ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec service password-encryption ! hostname qwerty ! boot-start-marker boot system flash c1700-advsecurityk9-mz.124-23.bin boot-end-marker ! no logging console ! aaa new-model ! ! aaa authentication login default local ! aaa session-id common no ip gratuitous-arps ip cef ! ! ip auth-proxy max-nodata-conns 3 ip admission max-nodata-conns 3 no ip dhcp use vrf connected ip dhcp excluded-address 192.168.1.1 ip dhcp excluded-address 192.168.2.1 ip dhcp excluded-address 192.168.3.1 ip dhcp excluded-address 192.168.4.1 ! ip dhcp pool pool-1 network 192.168.1.0 255.255.255.0 default-router 192.168.1.1 dns-server 192.168.1.1 domain-name domain1 ! ip dhcp pool pool-2 network 192.168.2.0 255.255.255.0 default-router 192.168.2.1 dns-server 192.168.2.1 domain-name domain2 ! ip dhcp pool pool-3 network 192.168.3.0 255.255.255.0 default-router 192.168.3.1 dns-server 192.168.3.1 domain-name domain3 ! ip dhcp pool pool-4 network 192.168.4.0 255.255.255.0 default-router 192.168.4.1 dns-server 192.168.4.1 domain-name domain4 ! ! ip domain name qwerty.domain ip name-server 195.14.50.21 ip name-server 195.14.50.1 ip multicast-routing ! ! username edelweiss privilege 15 secret 5 blablabla ! ! ip ssh time-out 60 ! ! ! ! interface FastEthernet0 ip address dhcp ip nat outside speed 100 no cdp enable ! interface FastEthernet1 switchport access vlan 1 speed 100 ! interface FastEthernet2 switchport access vlan 2 speed 100 ! interface FastEthernet3 switchport access vlan 3 speed 100 ! interface FastEthernet4 switchport access vlan 4 speed 100 ! interface Serial0 no ip address shutdown no fair-queue ! interface Vlan1 ip address 192.168.1.1 255.255.255.0 ip nat inside ip virtual-reassembly ! interface Vlan2 ip address 192.168.2.1 255.255.255.0 ip nat inside ip virtual-reassembly ! interface Vlan3 ip address 192.168.3.1 255.255.255.0 ip nat inside ip virtual-reassembly ! interface Vlan4 ip address 192.168.4.1 255.255.255.0 ip nat inside ip virtual-reassembly ! ip forward-protocol nd ip route 0.0.0.0 0.0.0.0 dhcp ! no ip http server no ip http secure-server ip nat inside source list 1 interface FastEthernet0 overload ip dns server ! access-list 1 permit 192.168.1.0 0.0.0.255 access-list 1 permit 192.168.2.0 0.0.0.255 access-list 1 permit 192.168.3.0 0.0.0.255 access-list 1 permit 192.168.4.0 0.0.0.255 ! control-plane ! ! line con 0 line aux 0 line vty 0 4 privilege level 15 transport input ssh line vty 5 15 privilege level 15 transport input ssh ! end Скоростью играл, дуплексом тоже, все по барабану... Edited February 2, 2012 by edelweiss Вставить ник Quote
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