DHCPv6 Configuration DHCPv6 Configuration DHCP is generally used between clients (for example, hosts) and servers (for example, routers) for the purpose of assigning IP addresses, gateways, and other networking definitions such as DNS, NTP, and/or SIP parameters. 2. This document is an agreement (Agreement) between the end user (You) and Enterasys Networks, Inc. Moldova, Mongolia, North Korea, the Peoples Republic of China, Russia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan, Vietnam, or such other countries as may be designated by the United States Government), (ii) export to Country Groups D:1 or E:2 (as defined herein) the direct product of the Program or the technology, if such foreign produced direct product is subject to national security controls as identified on the U.S. 13. The system is tolerant to packet loss in the network. Configuring VLANs the device. User Authentication Overview credentials sent to the RADIUS server. Figure 10-2 Authenticating Multiple Users With Different Methods on a Single Port Authentication Method 802. Both source and target devices need to support ICMPv6 echo requests and echo responses. The RP de-encapsulates each register message and sends the resulting multicast packet down the shared tree. The following example inserts a new entry into IPv4 extended ACL 121 before entry 2. Procedure 5-1 Creating a New Read-Write or Read-Only User Account Step Task Command(s) 1. A manual pool can be configured using either the clients hardware address (set dhcp pool hardware-address) or the clients client-identifier (set dhcp pool client-identifier), but using both is not recommended. Only a system administrator (super-user) may enable the security audit logging function, and only a system administrator has the ability to retrieve, copy, or upload the secure.log file. Thisexampleshowshowtoenableportwebauthentication: Table 26-8 show pwa Output Details (Continued). 2. Quality of Service Overview There are up to four areas of CoS configuration depending on what type of hardware resource you want to configure. Port Mirroring 2. OSPF adjacencies can not be formed on a passive interface. Table 19-5 Layer 2 IGMP Show Commands Task Command Display IGMP snooping information. User Authentication Overview devices that do not support 802.1x or web authentication. Configuring Link Aggregation This section provides details for the configuration of link aggregation on the N-Series, S-Series, stackable, and standalone switch products. 14881000 for 10- Gigabit ports Use the show port broadcast command to display current threshold settings. (Not applicable for super user accounts.) For both DVMRP and PIM-SM for IPv4 to operate, IGMP must be enabled. (These drivers are usually provided by the vendor of the adapter cable.) set multiauth idle-timeout auth-method timeout 2. Enterasys Core Switch/Router Commands Enable Untagged Vlans: set port vlan ge.2.1-30 20 set vlan egress 20 ge.2.1-30 untagged reload Enable jumbo frame support: show port jumbo set port jumbo enable ge.2.22-30 Enable LACP: show lacp state <=== to discover global lacp setting status set lacp {disable|enable} Figure 16-1 displays an illustration of the policy configuration of a example infrastructure. Packet flow sampling will cause a steady, but random, stream of sFlow datagrams to be sent to the sFlow Collector. Any authentication requests to this authentication server must present the correct secret value to gain authentication. Systems incident management. In this sense, QoS is the third step in a three step process. Also configured are two loopback interfaces, to use for the router IDs. Configure DHCP snooping. show igmpsnooping Display static IGMP ports for one or more VLANs or IGMP groups. Refer to page Configuring SNMP doorstep. Each area has its own link-state database. If these assumptions are not true, please refer to Chapter 1, Setting Up a Switch for the First Time for more information. routing interface A VLAN or loopback interface configured for IP routing. + Configuring OSPF Areas OSPF allows collections of contiguous networks and hosts to be grouped together. Table 14-1 Syslog Terms and Definitions Term Definition Enterays Usage Facility Categorizes which functional process is generating an error message. The Enterasys switch products support the following five authentication methods: IEEE 802.1x MACbased Authentication (MAC) Port Web Authentication (PWA) Note: Through out this document: Use of the term "modular switch" indicates that the information is valid for the N-Series, S-Series, and K-Series platforms. Refer to page Syslog Operation By default, Syslog is operational on Enterasys switch devices at startup. RADIUS Management Authentication Procedure 26-2 Configuring IPsec Step Task Command(s) 1. 3. Once the desired master unit has been selected, reset the system using the reset command. Figure 15-6 presents an overview of Spanning Tree port roles. Configuring SNMP Procedure 12-3 Configuring an EngineID (continued) Step Task Command(s) 4. Access Control Lists on the A4 A4(su)->router#configure Enter configuration commands: A4(su)->router(Config)#access-list 101 deny ip host 192.168.10.10 any A4(su)->router(Config)#access-list 101 deny ip host 164.108.20.20 host 164.20.40.40 A4(su)->router(Config)#access-list 101 ip permit host 148.12.111.1 any assignqueue 5 A4(su)->router(Config)#show access-lists 101 Extended IP access list 101 1: deny ip host 192.168.10.10 any 2: deny ip host 164.108.20.20 host 164.20.40.40 3: permit ip host 148.12.111. Optionally, disable clearing of dynamic MAC addresses on link change. Dynamic ARP Inspection Table 26-13 Displaying Dynamic ARP Inspection Information (continued) Task Command To display the ARP configuration of one or more VLANs show arpinspection vlan vlan-range To display ARP statistics for all DAI-enabled VLANs or for specific VLANs show arpinspection statistics [vlan vlan-range] Table 26-14 Managing Dynamic ARP Inspection Task Command To remove additional optional ARP validation parameters that were previously configured. This setting will not be changed in our example. Neighbor Solicitation messages are also used to verify the reachability of a neighbor after the linklocal address is known. In the case of no single port having a lowest port priority, the root port is selected based upon the overall port ID value. FIPS mode can be cleared using the clear security profile command. Configuring Syslog If, for any reason, an event that is to be sent to the secure log gets dropped, resulting in the failure to record the event, an SNMP trap will be generated. Configure RADIUS user accounts on the authentication server for each device. RADIUS looks up the user account for that user based upon the SMAC. Link Aggregation Overview Figure 11-1 LAG Formation Device B PARTNER Port Speed Admin Key 1 100M 100 2 100M 100 3 100M 100 ACTOR Device A Admin Key Port Speed 100 100M 1 100 100M 2 200 100M 3 100 100M 4 100 100M 5 100 1Gb 6 1 100M 100 300 1Gb 7 2 100M 100 400 1Gb 8 3 100M 100 4 100M 100 5 100M 100 6 1Gb 100 7 1Gb 100 8 1Gb 100 LAG 1 LAG 2 Device C Actor ports 1 - 3 on device A directly connect to partner ports 1 - 3 on device B: We have. For multiple user 802.1x authentication or any non-802.1x authentication, set the system authentication mode to use multiple authenticators simultaneously. If privacy is not specified, no encryption will be applied. set igmpsnooping groupmembershipinterval time Configure the IGMP query maximum response time for the system. . The end stations in each building connect to a switch on the bottom floor. With LACP, if a set of links can aggregate, they will aggregate. Security Mode Configuration Table 26-1 SNMP Commands Affected by Security Mode Settings (continued) Commands Access When Security Mode Setting Is: Normal C2 set/clear snmp targetaddr Read-Write Super User set/clear snmp notify Read-Write Super User set/clear snmp notifyfilter Read-Write Super User set/clear snmp notifyprofile Read-Write Super User Security Mode and User Authentication and Passwords The switch ensures that passwords are safeguarded during transit and while in storage using F. IPsec Configuration how to enable security audit logging. Terms and Definitions Table 9-3 VLAN Terms and Definitions (continued) Term Definition Forwarding List A list of the ports on a particular device that are eligible to transmit frames for a selected VLAN. A2H124-24FX. TodisplayordeleteswitchARPtableentries,andtodisplayMACaddressinformation. Interface-specific parameters are configured with variations of the Spanning Tree port configuration commands. Ports assigned to a new port group cannot belong to another non-default port group entry and must be comprised of the same port type as defined by the port group you are associating it with. Configuring OSPF Areas Example Figure 22-5 OSPF NSSA Topology Area 1 RIP Backbone Router 1 Router 2 Router 3 Router 4 Router 5 Using the topology shown in Figure 22-5, the following code examples will configure Router 2 as the ABR between Area 1 and the backbone area 0. Connect the Switch to PuTTY. Table 26-11 on page 21 lists the commands to manage DHCP snooping. Figure 15-11 shows the problem that arises when using a single Spanning Tree configuration for traffic segregation with redundancy. You can insert a new rule into a specified entry location using the insert option. Procedure 17-1 Step Task Command(s) 1. then assign the ports you want in each vlan. Display the current IPsec settings. Enterasys Core Switch/Router Commands - KimConnect.com This information is used to determine the module port type for port group. index DisplaytheconfigurationoftheTACACS+serveridentifiedbyindex. Configuring Authentication Optionally Enable Guest Network Privileges With PWA enhanced mode enabled, you can optionally configure guest networking privileges. Switch Configuration Using WebView; Switch Configuration Using CLI Commands; Create a community name. Using the Command Line Interface Logging In By default, the switch is configured with three user login accountsro for Read-Only access, rw for Read-Write access, and admin for super-user access to all modifiable parameters. A value of 0 means that two consecutive SPF calculations are performed one immediately after the other. You can use the following commands to review and, if necessary, change the edge port detection status on the device and the edge port status of Spanning Tree ports. Table 14-4 show netstat Output Details. ip igmp last-member-query-interval time Set the number of group-specific queries sent before assuming there are no local members. Dynamic ARP Inspection VLAN Configuration set vlan create 10 set vlan create 192 clear vlan egress 1 ge.1.1-2 set vlan egress 10 ge.1.2 untagged set vlan egress 192 ge.1.1 untagged DHCP Snooping Configuration set dhcpsnooping enable set dhcpsnooping vlan 1 enable set dhcpsnooping vlan 10 enable set dhcpsnooping vlan 192 enable set dhcpsnooping verify mac-address disable set dhcpsnooping trust port ge.1.

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