bcmsn09交換網(wǎng)絡(luò)性能優(yōu)化與安全-文庫(kù)吧在線文庫(kù)
【正文】 upgrade or tuning procedures set up. 169。 2022, Cisco Systems, Inc. All rights reserved. BCMSN — 912 Configuring NAM Switch(config)interface gi 8/0 Switch(configif)switchport access vlan 93 Switch(configif)end Switch(config)monitor session 1 destination interface gi 8/1 rootlocalhostautostart addressmap enable ? Enables a collection type Rootlocalhostautostart collection enable 169。 2022, Cisco Systems, Inc. All rights reserved. BCMSN — 919 Configuring Authentication Switch(config)aaa newmodel ? Enables AAA globally Switch(config)aaa authentication login {default | listname} method1 [method2...] ? Creates a local authentication list Switch(config)line [aux | console | tty | vty] linenumber [endinglinenumber] ? Enters line configuration mode Switch(configline)login authentication {default | listname} ? Applies the authentication list to a line 169。 2022, Cisco Systems, Inc. All rights reserved. BCMSN — 927 Verifying Port Security (Cont.) Switchshow portsecurity interface interface x/y ? Displays security information for a specific interface Switchshow portsecurity interface fastether 5/1 Port Security: Enabled Port status: SecureUp Violation mode: Shutdown Maximum MAC Addresses: 11 Total MAC Addresses: 11 Configured MAC Addresses: 3 Aging time: 20 mins Aging type: Inactivity SecureStatic address aging: Enabled Security Violation count: 0 169。 2022, Cisco Systems, Inc. All rights reserved. BCMSN — 935 Configuring Private VLAN Ports Switch(configif)switchport mode privatevlan {host | promiscuous} ? Configures an interface as a private VLAN port Switch(configif)switchport privatevlan hostassociation primary_vlan_ID secondary_vlan_ID ? Associates an isolated or munity port with a private VLAN Switch(configif)privatevlan mapping primary_vlan_ID {secondary_vlan_list | add svl | remove svl} ? Maps a promiscuous PVLAN port to a private VLAN Switchshow interfaces privatevlan mapping ? Verifies private VLAN port configuration 169。 2022, Cisco Systems, Inc. All rights reserved. BCMSN — 931 Customer VLAN Requirements ? ISP customers require Inter access for multiple servers – Isolation from other customers – Communication between servers ? Traditional solution: one VLAN and IP sub per customer – High resource requirements – Limited scalability – High management plexity 169。 2022, Cisco Systems, Inc. All rights reserved. BCMSN — 923 Enabling Port Security Switch(configif)switchport portsecurity [maximum value] violation {protect | restrict | shutdown} ? Enables port security and specifies the maximum number of MAC addresses that can be supported by this port 169。 2 03, Cisco Systems, Inc. All rights reserved. BCMSN — 915 169。 2022, Cisco Systems, Inc. All rights reserved. BCMSN — 98 Configuring RSPAN
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