通过IPsec L2L VPN 实现U-turn的Internet访问 - Cisco Community
2015年5月22日 · 今天为大家带来一份L2L VPN的配置案例，针对某些用户本地没有internet访问权限，所有流量都通过VPN到达中心站点，然后经过中心站点访问internet. 1. 拓扑: 2. 基本步骤： 俩侧站点分别使用ASA 9.x 或 8.4 通过IPsec VPN实现互联。 站点1是中心站点，站点2是分支站点。 俩个站点间的所有通信都是经过IPsec 隧道 ...
need to know the difference between l2l and remote access vpn
2020年2月21日 · "Site to Site VPN uses a security method called IPsec to build an encrypted tunnel from one Customer network (generally HQ or DC) to the customer’s remote site between whole or part of a LAN on both sides , Remote access VPN connect individual users to private networks (usually HQ or DC).
Solved: To Check L2L tunnel status - Cisco Community
2014年1月7日 · Both output wouldnt show anything if there was any active L2L VPN connections so the VPN listed by the second command is up. The first output shows the formed IPsec SAs for the L2L VPN connection. I mean the local/remote network pairs. It also lists the packet counters which in your situation seem to indicate traffic is flowing in both directions.
ASA - How to troubleshoot VPN L2L - Cisco Community
2017年5月19日 · As per assumptions, to illustrate the output commands, we need to define Remote host, local host and IPSEC L2L Peer: Local IP: 10.250.20.1/32 Remote IP: 10.110.100.9/32 VPN L2L Remote Peer address: 9.9.9.9 VPN L2L Local Peer address: 7.7.7.7. This procedure will show up 2 options to see if traffic …
Solved: Remote access IPSec VPN with L2L - Cisco Community
2013年4月5日 · You should use the same crypto map for both VPN Client and L2L VPN. This is for example what the ASA does if you run VPN Client and L2L VPN Wizard. Removed most of the default Transform Sets to give a clearer picture of the configuration ASA does. crypto ipsec ikev1 transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
What security requirements should implement a L2L VPN in order …
2018年2月9日 · Edit: From NIST "Guide to IPsec VPNs" a gateway-to-gateway or L2L VPN "is done tipically by deploying a VPN gateway onto each network and establishing a VPN connection between the two gateways. Traffic between the two networks that needs to be secured passes within the established VPN connection between the two VPN gateways.
Basic L2L configuration - Platform independent Approach
2012年6月27日 · tunnel-group 10.2.2.2 type ipsec-l2l tunnel-group 10.2.2.2 ipsec-attributes pre-shared-key cisco123 . Phase 1 Keepalive. IOS: > Disbaled by default. > Two modes of operation: - On-Demand - Default way of operation, when enabled - Periodic. ASA: > Enabled by default. > Works only in On-Demand mode. IOS: On demand: crypto isakmp keepalive 10 2 ...
Packet Tracer Output Testing L2L VPN Traffic - Cisco Community
2022年4月13日 · I am setting up a new FTD 2130 HA pair for use in a production environment. This is my first deployment with FTD so trying to test as much as possible before deploying these devices to understand as best I can how they work. I set up a bunch of NAT and access rules and have been using packet trac...
【原创】ASA 内网地址重叠建立IPSEC L2L VPN - Cisco Community
2020年5月2日 · ASA-HQ IPSEC VPN 部分。 crypto isakmp identity address crypto ikev1 enable outside crypto ikev1 policy 10 authentication pre-share encryption des hash md5 group 2 lifetime 86400 ACL 感兴趣流 access-list L2L extended permit ip …
【原创】ASA多出口SSL VPN以及L2L VPN测试 - Cisco Community
2020年4月9日 · 3.DXoutside接口对外提供L2L和anyconnect VPN，允许访问Inside 备注：测试用的ASAv9.91,如果用ASAv9.71相同的路由配置，SSL VPN和L2L VPN会无法连通。 二.基本配置 1.ASAv防火墙 hostname ASAv interface GigabitEthernet0/0 nameif HKoutside security-level 0 ip address 202.100.1.10 255.255.255.0 no shutdown