Lan, Rip, Tftp | 3Com 812 guide

I

Input data filters		27
Interface 1, 3
Interface Filters 36
Interfaces
disable interface			B-12
disable link_traps interface								B-12
enable interface			B-14
list active interfaces					B-16
list interfaces		B-17
list lan interfaces			B-19
Internet, viewing Web resources									1
IP 3, 1, 3, 4
Configuration
add ip network					B-3
add user		B-9
delete ip network						B-10
disable ip network						B-12
disable network service								B-13
enable ip network						B-14
list ip networks					B-18
show ip network settings									B-42
Diagnostics
ARP command				B-10
list ip ARP		B-17
Routing
add ip defaultroute gateway B-2
add ip route			B-3
delete ip route				B-10
disable ip forwarding							B-12
disable ip rip			B-12
disable ip routing						B-12
disable ip static_remote_routes B-12
enable ip forwarding							B-14
enable ip rip			B-14
enable ip routing					B-14
Enabling		5
LAN	6
list ip routes			B-18
Overview		4
Remote Site			7
RIP	6, 8
Services
add network service							B-7
delete network service								B-11
enable network service								B-14
list services B-19
set network service						B-29
Statistics
list ip interface_blocks								B-17
list networks			B-19
list tcp connections						B-20
list udp listeners					B-20
show ip settings					B-42
show tcp counters						B-50
show tcp settings						B-50
TFTP
add tftp client				B-9
delete tftp client					B-11
list tftp clients				B-20
IP Protocol Filtering Using CLI								32
IP RIP Packet Filtering Using CLI								32
IP Routing, Framed Routes						8
IP Routing, Static Routes					8

IP Source and Destination Network Filtering Using CLI 31

lvii

Image 139

3Com 812 manual Lan, Rip, Tftp

Contents

Release OfficeConnectTM Remote Adsl Router CLI User’s Guide Santa Clara, California Contents Quick VC Setup Dhcp IPX Source and Destination Network Filtering Using CLI Officeconnect Remote 812 Sample Configuration Delete B-10 Dial Hangup Resolve Paused Commands Input Counters Show interface interfacename settings Show ip counters Input Counters TCP SettingsVerify Page Page Macintosh Computers IBM-PC Compatible Computers From Windows 95, you can go to the DOS Window and run UNIX-Based ComputersTelnet ipaddress Parameters Add ip network is the commandValues Network Address Formats Names or StringsStand for ip, iprouting, or ipsourcevalidation Conventions 4CHAPTER 2 CLI Command Conventions and Terminology Configuration Methods Manual Setup Instructions CLI Quick Setup Script Quick Setup Quick Setup Management Information Password ProtectionWhich portions of the network do you want to configure? Quick Setup Identification information Quick Setup IP information This completes the section on Snmp management configurationTelnet information Quick Setup IPX information IP setup is completed This section contains a sample of possible settings Quick Setup Bridge InformationSample Identification Information IP Mask Management InformationTelnet Management IP Information Sample Output Display as Quick Setup Executes 8CHAPTER 4 Quick Setup Starting QuickVC Setup OCR-DSL quickvc CLI QuickVC Setup Script Network Service PPP RFC1483 IP configuration for VC name is now complete Review IPX Routing Network Service PPPIPX Routing Network Service RFC Bridging Sample Output Display 6CHAPTER 5 Quick VC Setup IPX Routing Bridging System Administration Configuration Overview Remote Site Management Show vc defaultList vcs Service Information Disable vc InternetSet vc Internet sendpassword testpassword Enable vc Internet IP Routing To configure the profile for VBRTo configure the profile for CBR Set vc vc name atm categoryofservice constant pcr cell rate Disable ip RIP Enable ip forwardingDisable ip forwarding Enable ip RIP Delete ip network network name Show ip settings Show ip routing settings Remoteipaddress ip address/mask Defaultrouteoption Disable EnableAddressselection negotiate Metric metric Ipsourcevalidation Disable Enable Translation Address Privateport port Set vc vc name natdefaultaddress ip address Mode 12CHAPTER 6 Manual Setup Monitoring the Dhcp Set dhcp mode relayMaxhops count enabled YES no Show dhcp server counters List dhcp server leases Set dns cachesize size Numberretries number timeout seconds Enable dnsDisable dns Show dns settings Delete dns server domain name Disable ipx network network nameIPX Routing List dns servers Delete ipx network network name You can delete a disabled network using the commandIpxaddress Ffffffff Node server node address To add a Static IPX route over the LAN, use the command Set ipx network network name Ipxnet server network address name service name Bridging Configure bridging for the remote site connection Show bridge settings To see the current IP Forwarding status use the commandShow ip settings To disable IP Forwarding use the command Set bridge agingtime seconds Simultaneous Bridging Routing Set time AdministrationSystem Show date Delete user name Add user name password passwordSet system name name location location contact contact List users Set command idletimeout timeout Set command loginrequired yes Set command loginrequired noExit cli Capabilities Local or remote users can accessUse of a forged IP source address to circumvent a firewall Discards it IPX-RIP IPXIP-RIP IPX-SAP Line #filter Generic FiltersRouter CLI User’s Guide Filter File Components BR-ETH Protocol Rules Accept src-addr=xxx Accept dst-addr=yyy Deny IPX IP Source and Destination Network Filtering Using CLI IP Protocol Filtering Using CLI IP Source and Destination Port Filtering Using CLIIP RIP Packet Filtering Using CLI IPX Source and Destination Host Filtering Using CLI IPX Source and Destination Network Filtering Using CLIIPX RIP Packet Filtering Using CLI Creating Filter Files IPX SAP Packet Filtering Using CLIBridge / Generic Filtering Using CLI Using CLI IP 1 Accept src-addr = Accept dst-addr = Deny Unit’s CLI commands to use Applying a Filter to an VC/Remote Site Profile Filter List Using CLIRemoving a Filter from an Interface Using CLI Adding Filters to IPX-RIP IPX-SAP 40CHAPTER 6 Manual Setup Officeconnect Remote 812 Sample Configuration 2APPENDIX a Officeconnect Remote 812 Sample Configuration Set dhcp mode serverSet dhcp server start 192.168.200.1 end 192.168.200.40 mask Disable bridge spanningtree Add bridge network bridge 4APPENDIX a Officeconnect Remote 812 Sample Configuration Set vc Internet nat enable IPaddress CLI CommandsAdd bridge network Enabled yes Networkname Add dns host Add framedroute vc name Iproute ipaddress Metric number Add ip defaultroute Metric2APPENDIX B CLI Command Description Secondaryaddress ipaddress Vcname vcname Gateway gatewayaddr Metric hopcount Add ip network networkname Type servicetype Add ipx service servicename4APPENDIX B CLI Command Description Name Hops number Below is a partial list of the IPX services availableIpxnet ipxaddress Metric hopcount Ticks ticknumber Adds an IPX route for the a user over the WAN 6APPENDIX B CLI Command Description Http Data string Closeactiveconnections True False Add snmp address IPaddress trapcommunity Name 8APPENDIX B CLI Command Description Parameters for all users Add user name Enabled yesDefault Ipnameoraddr 10APPENDIX B CLI Command Description Delete Delete commands remove anything you previously addedArp output outputfilename ipnameoraddr Trapcommunity ServicenameDelete snmp Community name Disable interface Disable bridge networkDisable bridge Disable icmp Output outputfile Connections will be closed when the server is disabledDisable snmp Authentication traps Networks 14APPENDIX B CLI Command Description Hangup List 16APPENDIX B CLI Command Description Normal Easyfilter.fil 18APPENDIX B CLI Command Description Other List tcp connections Or list snmpTrapcommunities List syslog More or CR More or CR Continue printing QuitOutputfile exist IPhostname Set adsl resetSet command history numerical range Resolve name YES no Sets console parameters for CLI commandsSet dhcp relay server2 Address IPaddress Enabled YES no Idle timout minutes Localprompt string Prompt string Set dns cachesize number CLI Commands B-25 26APPENDIX B CLI Command Description Flashupdate D/NOFLASHUPDATE SENDDEFAULT/NOSENDDEFAULT DACCEPTDEFAULT/NOACCEPT Default D Sets parameters for the specified IPX network 28APPENDIX B CLI Command Description Poolmembers number Set network service adminnameSets parameters for dynamic IPX networks Options Transmitauthenticationname nameSet system Name name Location location Modifies user parameters Set time time Specifies parameters for VCs 32APPENDIX B CLI Command Description MTU ENABLED, Disabled 34APPENDIX B CLI Command Description Show Show commands display details about system entitiesSets ATM parameters for VCs Displays the current status of the ADSL/ATM link Operational Mode either loss of signal or operationalFields Adsl Alcatel chipset firmware release version 36APPENDIX B CLI Command DescriptionShow bridge network name History Depth Current Prompt OCR-DSL Local Prompt OCR-DSL 38APPENDIX B CLI Command Description SettingsCounters Problems with Name Server internal server error Format Errors server said invalid request format Input Counters 40APPENDIX B CLI Command Description Show ip counters Displays system wide IP network statistics Counters Input Counters 42APPENDIX B CLI Command Description Total Packets Received sum of IPX packets received Show ipx counters Show ipx network networkname counters Show ipx rip 44APPENDIX B CLI Command DescriptionDisplays information about RIP for IPX Dynamic Address Pool Begin starting IPX address Vcname settingsShow ipx sap Displays information about SAP for IPX Operational Status not opened or opened Name settings46APPENDIX B CLI Command Description Name counters Remote PPP entity. Default Enabled Settings for PPP Bundle 1 Compression 48APPENDIX B CLI Command Description Entity, PAP is the default System Descriptor for example System Contact modify using set systemSystem Name modify using set system System Location modify using set system Total Output Datagrams sum of UDP datagrams sent 50APPENDIX B CLI Command Description Pressing control CommandsHelp Lists the available commands Telnet ipnameoraddr Telnet ipnameoraddr TCPport number Status Recall the next command in the history listCLI Exit Setescape string Comments 54APPENDIX B CLI Command Description ATM PAT Adsl Overview Proxy Statistics Show dns counters Ping DNS RIP LANTftp SAP RoutingRIP SAP Telnet PPPWAN CLI WAN PPP Delete snmp trapcommunity B-11 3Com Corporation Limited Warranty FCC Class B Statement