router(config)configuration terminal 步骤2:创建Tunnel接口。 router(config)interface tunnel <tunnel号> router(config-if)ip address <隧道IP地质> <子网掩码> 步骤3:配置Tunnel接口的来源和目的地。 router(config-if)tunnel source <源接口> router(config-if)tunnel destination <目标IP地质> 步骤4:启用隧道...
Method Status ProtocolEthernet0 9.9.9.9YES manualup upTunnel0 192.168.20.1YES manualup upcable-modem0 10.1.4.5YES unsetup upubr924-ddd5#show interface tunnel 0Tunnel0 is up, line protocol is upHardware is TunnelInternet address is 192.168.20.1/24MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec,...
2-pass to Single-pass migration, which means converting the same GRE tunnel, is not possible in a single configuration step. You must first delete the 2-pass tunnel and then add the Single-pass tunnel. Configurable MTU is not supported on Single-pass GRE interfac...
Enter configuration commands, one per line. End with CNTL/Z. HQ(config)#int tunnel 123 *Jan 11 05:04:25.351: %LINEPROTO-5-UPDOWN: Line protocol on Interface Tunnel123, changed state to down HQ(config-if)#tunnel mode gre ip HQ(config-if)#ip add 10.1.1.2 255.255.255.252 HQ(config-if...
configuration gre_tunnel k20720223 88 Helpful Comments Armando Yesua Garcia Calderon Cisco Employee 12-02-2009 11:32 AM Here is a sample config for GRE.GRE TUNNELConsider the following topologyRouter1 [S0](64.45.15.17) --- Internet ---(65.17.89.11)[S0]Router2---192.168.1.0/...
Cisco GRE over IPSEC 应用注释（2020年9月）说明书 Application Note 37 GRE over IPSEC with a Cisco Router September 2020 1
(config-tunnel-gre)# next-tunnel ipsec ciscoSG-6000(config-tunnel-gre)# exitSG-6000(config)# interface tunnel1SG-6000(config-if-tun1)# zoneVPNHubSG-6000(config-if-tun1)# ip address172.16.1.2/24SG-6000(config-if-tun1)# manage pingSG-6000(config-if-tun1)# tunnel gre cisco gw172.16...
Cisco Adaptive Security Appliance (ASA) 2 Replies amritpatek Level 6 Options 03-10-200407:12 AM Yes, VPN 3005 concentrator should support GRE tunnels. Here are some configuration examples for the same. Configuring a GRE Tunnel over IPSec with OSPF ...
Configuring a GRE Tunnel Configuring Ethernet over GRE Configure an IPv6 over IPv4 GRE Tunnel Maintaining the GRE Tunnel Collecting and Viewing Statistics on Tunnel Interfaces Monitoring the GRE Running Status Resetting Keepalive Packet Statistics on a Tunnel Interface Configuration Examples for GRE Troubl...
Pre-configuration Tasks Before configuring a GRE tunnel, complete the following task: Configuring a reachable route between the source and destination interfaces according to Network Interconnection Configuration Guide Configuring the GRE function deteriorates the forwarding performance of the device. Therefore...