Asa配置大全

1、ASA基本配置静态路由：route outside 192.168.100.0 255.255.255.0 192.168.1.99配置允许telnet：telnet 192.168.10.0 255.255.255.0 inside配置telnet超时时间：telnet timeout 5配置本地认证telnet与console：aaa authentication telnet console LOCAL配置SSH生成密钥对：aaa authentication ssh console LOCALciscoasa(config)# crypto key generate rsaINFO: The name for the keys will be: <Default-RSA-Key>Keypair generation process begin. Please wait...ciscoasa(config)#配置允许SSH：ssh 192.168.10.0 255.255.255.0 inside配置允许ASDM管理：http server enablehttp 192.168.10.0 255.255.255.0 insideasdm image disk0:/asdm-602.binusername cisco password cisco privilege 15配置PAT：nat (inside) 1 192.168.10.0 255.255.255.0global (outside) 1 interface配置端口映射：access-list to_server extended permit tcp any host 192.168.1.99 eq wwwaccess-group to_server in interface outsidestatic (inside,outside) tcp interface www 192.168.10.98 www netmask 255.255.255.255配置ACL：access-list to_server extended permit tcp any host 192.168.1.99 eq wwwaccess-group to_server in interface outside配置允许ICMP穿越：policy-map global_policyclass inspection_defaultinspect icmp配置URL过滤：url-server (outside) vendor websense host 192.168.1.100 timeout 30 protocol TCP version 1 connections 5filter url http 192.168.10.0 255.255.255.0 0.0.0.0 0.0.0.0 allow日志管理：开启logging：logging enable开启console日志：logging console 7将日志发送到日志服务器：logging trap 7logging host inside 192.168.10.98配置IPS：ip audit name zxd info action alarmip audit name cisco attack action alarmip audit interface outside zxdip audit interface outside cisco2、VPN配置ASA IPSec L2L配置：access-list nonat extended permit ip 192.168.10.0 255.255.255.0 192.168.100.0 255.255.255.0 nat (inside) 0 access-list nonatcrypto ipsec transform-set cisco esp-des esp-nonecrypto map cisco 10 match address nonatcrypto map cisco 10 set peer 192.168.1.96crypto map cisco 10 set transform-set ciscocrypto map cisco interface outsidecrypto isakmp enable outsidecrypto isakmp policy 1authentication pre-shareencryption deshash shagroup 1tunnel-group 192.168.1.96 type ipsec-l2ltunnel-group 192.168.1.96 ipsec-attributespre-shared-key ciscoASA Remote VPN Server配置：ip local pool vpnpool 192.168.2.250-192.168.2.254group-policy vpntest internalgroup-policy vpntest attributesvpn-tunnel-protocol IPSecusername zhong password xiaodongtunnel-group vpntest type remote-accesstunnel-group vpntest general-attributesaddress-pool vpnpooldefault-group-policy vpntesttunnel-group vpntest ipsec-attributespre-shared-key ciscocrypto ipsec transform-set cisco esp-des esp-md5-hmac crypto dynamic-map vpntest 1 set transform-set cisco crypto dynamic-map vpntest 1 set reverse-route crypto map cisco 1 ipsec-isakmp dynamic vpntest crypto map cisco interface outsidecrypto isakmp enable outsidecrypto isakmp policy 10authentication pre-shareencryption aeshash shagroup 2RADIUS认证用户：aaa-server vpntest protocol radiusaaa-server vpntest (outside) host 192.168.1.100key ciscotunnel-group vpntest general-attributes authentication-server-group (outside) vpntestASA SSL VPN配置ip local pool vpnpool 192.168.2.200-192.168.2.210 username zhong password xiaodongwebvpnenable outsidesvc image disk0:/sslclient-win-1.1.3.173.pkgsvc enabletunnel-group-list enablegroup-policy webvpn internalgroup-policy webvpn attributesvpn-tunnel-protocol svc webvpnwebvpnsvc ask enabletunnel-group webvpn type remote-accesstunnel-group webvpn general-attributesaddress-pool vpnpooldefault-group-policy webvpntunnel-group webvpn webvpn-attributesgroup-alias hnebony enableIOS SSL VPN配置aaa new-modelaaa authentication login vpnauthen localusername zhong password xiaodongip local pool vpnpool 192.168.20.200 192.168.20.254interface loopback 0ip address 192.168.20.1 255.255.255.0exitwebvpn install svc disk0:/webvpn/svc.pkgwebvpn gateway outip address 192.168.1.99inservicewebvpn context vpntestpolicy group vpntestfunctions svc-enabledsvc address-pool vpnpoolsvc split include 192.168.0.0 255.255.0.0exitdefault-group-policy vpntestaaa authentication list vpnauthengateway outinserviceIOS Easy VPN Server配置:aaa new-modelaaa authentication login vpnauthen localaaa authorization network vpnauthor localusername zhong password xiaodongip local pool vpnpool 192.168.20.200 192.168.20.254ip access-list extended splitpermit ip 192.168.0.0 0.0.255.255 192.168.20.0 0.0.0.255 crypto isakmp policy 1authentication pre-sharehash md5group 2crypto isakmp client configuration group vpntestkey ciscopool vpnpoolacl splitcrypto ipsec transform-set cisco esp-aes esp-sha-hmac crypto dynamic-map vpndymap 1set transform-set ciscoreverse-routecrypto map vpntest client authentication list vpnauthen crypto map vpntest client configuration address respond crypto map vpntest isakmp authorization list vpnauthor crypto map vpntest 10 ipsec-isakmp dynamic vpndymap inter f0/0crypto map vpntest使用ACS认证与授权：aaa authentication login vpnauthen group radiusaaa authorization network vpnauthor group radiusradius-server host 192.168.1.100 auth-port 1645 acct-port 1646 key ciscoRADIUS (IETF)选中6、64、65、69、81.建立用户：vpntest（vpn组路由器配置crypto isakmp client configuration group vpntest可以取消）然后建立用户IOS Easy VPN Client配置:crypto ipsec client ezvpn vpntestmode clientconnect autopeer 192.168.10.1group vpntest key ciscousername zhong password xiaodonginterface f0/0crypto ipsec client ezvpn vpntestinterface f1/0crypto ipsec client ezvpn vpntest inside R1#crypto ipsec client ezvpn xauthUsername: zhongPassword:3、802.1X认证aaa new-modelaaa authentication dot1x default group radius aaa authorization network default group radius radius-server host 192.168.1.100 key cisco dot1x system-auth-controlinterface f0/1dot1x port-control auto指定VLAN：4、RSTPAlternate port—Offers an alternate path toward the root switch to that provided by the current root port.Backup port—Acts as a backup for the path provided by a designated port toward the leaves of the spanning tree. A backup port can exist only when two ports are connected in a loopback by a point-to-point link or when a switch has two or more connections to a shared LAN segment.Edge ports—If you configure a port as an edge port on an RSTP switch by using the spanning-tree portfast interface configuration command, the edge port immediately transitions to the forwarding state. An edge port is the same as a Port Fast-enabled port, and you should enable it only on ports that connect to a single end station.Root ports—If the RSTP selects a new root port, it blocks the old root port and immediately transitions the new root port to the forwarding state.Point-to-point links—If you connect a port to another port through a point-to-point link and the local port becomes a designated port, it negotiates a rapid transition with the other port by using the proposal-agreement handshake to ensure a loop-free topology. As shown in Figure 18-4, Switch A is connected to Switch B through a point-to-point link, and all of the ports are in the blocking state. Assume that the priority of Switch A is a smaller numerical value than the priority of Switch B. Switch A sends a proposal message (a configuration BPDU with the proposal flag set) to Switch B, proposing itself as the designated switch. After receiving theproposal message, Switch B selects as its new root port the port from which the proposalmessage was received, forces all nonedge ports to the blocking state, and sends an agreement message (a BPDU with the agreement flag set) through its new root port. After receiving Switch B’s agreement message, Switch A also immediately transitions its designated port to the forwarding state. No loops in the network are formed because Switch B blocked all of its nonedge ports and because there is a point-to-point link between Switches A and B. When Switch C is connected to Switch B, a similar set of handshaking messages are exchanged.Switch C selects the port connected to Switch B as its root port, and both ends immediately transition to the forwarding state. With each iteration of this handshaking process, one more switch joins the active topology. As the network converges, this proposal-agreement handshaking progresses from the root toward the leaves of the spanning tree. The switch learns the link type from the port duplex mode: a full-duplex port is considered to have a point-to-point connection; a half-duplex port is considered to have a shared connection. You can override the default setting that is controlled by the duplex setting by using the spanning-tree link-type interface configuration command.5、时间访问列表time-range zxdabsolute start 08:30 24 August 2009 end 18:00 01 September 2009time-range ciscoperiodic daily 8:00 to 18:00access-list 110 permit ip any any time-range cisco6、QOSCAR：rate-limit input access-group 101 1000000 3000 4000 conform-action transmit exceed-action dropGTS：class-map match-all ciscomatch access-group 101!!policy-map ciscoclass ciscopolice cir 500000 bc 10000 pir 1000000 be 10000conform-action transmitexceed-action set-prec-transmit 2violate-action dropinterface f1/0service-policy output ciscoCBWFQ:class-map match-all cbwfqmatch access-group 101policy-map cbwfqclass cbwfqpriority percent 60interface f1/0service-policy output cbwfq7、NA T-T8、标准化产品特色：1定位准确，以就业为导向。