A.Theip default-gatewaycommand is used when IP routing is disabled on the router. However,ip default-networkandip route 0.0.0.0/0are effective when IP routing is enabled on the router and they are used to route any packets which do not have an exact route match in the routing table. Re...
The interface is disabled to receive the RIP packet. The policy used to filter the received RIP routes is configured. The metric of the received routes is larger than 16. Other protocols have learned the same routes in the routing table. ...
When OSPF is enabled on the output interface on which routes are imported (The enabled OSPF process must be the same as the OSPF process that generates the ASE LSAs) and the outbound interface is of the broadcast network type, the forwarding address is the next hop address of the imported ...
ip rule { flush | save | restore } SELECTOR := [ not ] [ from PREFIX ] [ to PREFIX ] [ tos TOS ] [ fwmark FWMARK[/MASK] ] [ iif STRING ] [ oif STRING ] [ pref NUMBER ] [ l3mdev ] [ uidrange NUMBER-NUMBER ] [ ipproto PROTOCOL ] [ sport [ NUMBER | NUMBER-NUMBER ] ]...
· Enabled:表示使能 IPv6 BFD 是否使能IPv6 IS-IS的BFD功能: · Disabled:表示未使能 · Enabled:表示使能 # 显示IS-IS接口的统计信息。 <Sysname> display isis interface statistics Interface Statistics information for IS-IS(1) --- Type IPv4 Up/Down IPv6 Up/Down LAN 1/0 0/0 P2P 0/0 0/0 ...
The BGP PIC feature cannot be configured with Multicast or L2VPN Virtual Routing and Forwarding (VRF) address families. If the route reflector is only in the control plane, then you do not need BGP PIC, because BGP PIC addresses data plane convergence. ...
For more information about configuring routing policies, see routing policy configuration in Layer 3—IP Routing Configuration Guide. If both ARP flood suppression and local proxy ARP are enabled on a distributed VXLAN IP gateway, only local proxy ARP takes effect. As a best practice, do not ...
IP routing is the process of forwarding a packet based on the destination IP address. Routing occurs at a sending TCP/IP host and at an IP router. In each case, the IP layer at the sending host or router must decide where to forward the packet. For IPv4, routers are also commonly ...
一个自治系统有时也被称为是一个路由选择域(routing domain)。一个自治系统将会分配一个全局的唯一的16位号码,有时我们把这个号码叫做自治系统号(ASN)。 在正常情况下,自治系统之间不会有任何来往。如果两个自治系统里的主机,要通过 IP 地址直接进行通信,我们就必须使用路由器把这两个自治系统连接起来。BGP协议就...
(Step 1 inFigure 7-2). Router B then forwards the packet based on its own routing table (Step 2); that route points through Router A, which has a better route. Finally, Router B sends the ICMP redirect message to the PC (Step 3), telling it to forward future packets destined for ...