【正文】
每周兩次)4) 經(jīng)常檢查事件報警,查看是否有入侵事件的發(fā)生。9. 對管理用戶進行權(quán)限分級,并對用戶進行鑒別。Router Neighbor Authentication OSPF Authentication config tEnter configuration mands, one per line. End with CNTL/Z.(config) router ospf 1(configrouter) network area 0(configrouter) area 0 authentication messagedigest(configrouter) exit(config) int eth0/1(configif) ip ospf messagedigestkey 1 md5 r0utes4all(configif) end config tEnter configuration mands, one per line. End with CNTL/Z.(config) router ospf 1(configrouter) area 0 authentication messagedigest(configrouter) network area 0(configrouter) network area 0(configrouter) exit(config) int eth0(configif) ip ospf messagedigestkey 1 md5 r0utes4all(configif) end RIP Authentication RIP 2 支持此功能 config tEnter configuration mands, one per line. End with CNTL/Z.(config) key chain KC(configkeychain) key 1(configkeychainkey) keystring mysupersecretkey(configkeychainkey) exit(configkeychain) key 2(configkeychainkey) keystring myothersecretkey(configkeychainkey) end config tEnter configuration mands, one per line. End with CNTL/Z.(config) key chain KC(configkeychain) key 1(configkeychainkey) keystring mysupersecretkey(configkeychainkey) exit(configkeychain) key 2(configkeychainkey) keystring myothersecretkey(configkeychainkey) end config tEnter configuration mands, one per line. End with CNTL/Z.(config) int ethernet0/1(configif) ip rip authentication keychain KC(configif) ip rip authentication mode md5(configif) end config tEnter configuration mands, one per line. End with CNTL/Z.(config) int ethernet0/0(configif) ip rip authentication keychain KC(configif) ip rip authentication mode md5(configif) endEIGRP Authentication config tEnter configuration mands, one per with CNTL/Z.(config) router eigrp 100(configrouter) network (configrouter) exit(config) interface eth 0/1(configif) ip authentication mode eigrp 100 md5(configif) ip authentication keychain eigrp 100 KC(configif) exit(config) key chain KC(configkeychain) key 1(configkeychainkey) keystring secretkey(configkeychainkey) sendlifetime 00:00:00 Oct 1 200200:00:00 Jan 1 2003(configkeychainkey) acceptlifetime 00:00:00 Oct 1 200200:00:00 Jan 7 2003(configkeychainkey) end config tEnter configuration mands, one per line. End with CNTL/Z.(config) router eigrp 100(configrouter) network (configrouter) network (configrouter) passiveinterface eth1(configrouter) exit(config) interface eth 0(configif) ip authentication mode eigrp 100 md5(configif) ip authentication keychain eigrp 100 KC(configif) exit(config) key chain KC(configkeychain) key 1(configkeychainkey) keystring secretkey(configkeychainkey) sendlifetime 00:00:00 Oct 1 200200:00:00 Jan 1 2003(configkeychainkey) acceptlifetime 00:00:00 Oct 1 200200:00:00 Jan 7 2003(configkeychainkey) end關(guān)閉ARP PROXY功能 config tEnter configuration mands, one per line. End with CNTL/Z.(config) interface ethernet0/0(config