NM－8AM模块做异步拔号的配置

来源： 作者： 出处：巧巧读书 2006-07-25 进入讨论组

• 关 键 词：
• loopback
• router
• server
• cisco
• flash

　　以下为在3640上对NM－8AM模块作远程异步拔号时的配置方法。
　　（）中的为注释。
　　
　　sCurrent configuration : 1251 bytes
　　!
　　version 12.2
　　service timestamps debug datetime msec
　　service timestamps log uptime
　　no service password-encryption
　　!
　　hostname cisco3640
　　!
　　boot system flash:c3640-i-mz.122-8.T
　　enable secret 5
　　!
　　username abc password 0 abc
　　
　　! 　　　（ Usernames for local authentication of the call.! ）
　　
　　ip subnet-zero
　　!
　　no ip domain-lookup
　　ip domain-name cisco.com
　　!
　　async-bootp dns-server 5.5.5.1 5.5.5.2
　　!
　　　　（Specifies (for async clients) the IP address of domain name 　　 server.)
　　!
　　!
　　interface Loopback0
　　ip address 1.1.1.1 255.255.255.0
　　!
　　interface Ethernet2/0
　　ip address 20.20.20.1 255.255.255.0
　　half-duplex
　　!
　　! (Unused interface configuration omitted.)
　　!
　　interface Group-Async1
　　!
　　( This group-async interface is the configuration template for all modems.! -- Individual async interface do not have to be configured since they! -- can be cloned from one managed copy.)
　　
　　ip unnumbered Loopback0
　　encapsulation ppp
　　dialer in-band
　　dialer idle-timeout 600
　　!
　　( Sets Idle timer to 600 seconds (10 minutes,but default value is 120 seconds).
　　
　　dialer-group 1
　　!
　　( Apply interesting traffic definition from dialer-list 1.! -- Note: The specified dialer-group number must be the same as! -- the dialer-list number; in this example, defined to be "1".! -- Interesting traffic specifies the packets that should reset the idle timer.)
　　
　　async mode interactive
　　!
　　( If the async interface is to answer different connection types ! -- (exec,ppp,slip), use this command in conjunction with autoselect ppp! -- under the line configuration to auto detect the connection type.
　　To prevent users from establishing an "EXEC session" to the router.to use the command async modem dedicated instead.)
　　
　　peer default ip address pool DIALIN
　　
　　( Clients are assigned addresses from the ip address pool named "DIALIN".)
　　
　　ppp authentication chap
　　group-range 1 8
　　
　　( Modems/lines 1 to 8 are members of this group async interface.
　　If you want, for example, only 4 modems for incoming and the rest
　　for outgoing then configure the group range for any set of
　　four consecutive modems in the module.)
　　
　　ip local pool DIALIN 10.1.1.1 10.1.1.10
　　
　　( IP address pool for dialin clients.)
　　
　　ip classless
　　ip route 0.0.0.0 0.0.0.0 20.20.20.100
　　ip http server
　　ip pim bidir-enable
　　!
　　!
　　dialer-list 1 protocol ip permit
　　
　　( Specifies all IP traffic as interesting. Interesting traffic! -- specifies the packets that should reset the idle timer.! -- This is applied to interface Group-Async 1 using dialer-group 1.! -- Note: The specified dialer-list number must be the same as the! -- dialer-group number; in this example, defined to be "1".)
　　
　　!
　　line con 0
　　password abc
　　line 1 8
　　
　　( TTY lines for the NM-8AM Modems.
　　Note the line number range matched the group-range
　　under the group-async config.)
　　
　　modem InOut
　　
　　(Support incoming and outgoing modem calls.)
　　
　　transport input all
　　autoselect ppp
　　(
　　Launch ppp if ppp packets are detected. This is used in conjunction
　　with async mode interactive under the group-async config.)
　　
　　flowcontrol hardware
　　line aux 0
　　line vty 0 4
　　login
　　!通告:http://www.qqread.com/net-manage/a874175081.html 更多内容请看电脑配置手册、服务器配置专栏专题，或进入讨论组讨论。

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