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Hi,I have a 1841 cisco router with ports and ip remote access to locally connected 2 firewalls.Those firewalls stablish 2 vpn tunnels. 1 is up an the other one no.This warning is show:packet has invalid spi for dest address=213.171.249.86, prot=50 ...
Hi,I've migrated from cisco 1721 to 1841.This router has 2 adsl wics(1wic 1hwic) and one lan interface with 2 lan addess configured. Behind the router is a firewall.See the attached file.This firewall enables a tunnel, because of this there is no vp...
Hi,I have a cisco 1721 router c1700-advipservicesk9-mz.124-15.T7.bin IOS and easy vpn server configured.I do not know why, but when I try to configure the vpn server(easy vpn server) is impossible to set sha2 or aes encr even this IOS supports both....
Hi,I 've a file (blacklist ip file ). Which is the fastest way add the ips to the router?Is there any script to add them or maybe one by one added to the router?Best regards
I have heavy fragmentation with this configuration, and because of this, remote sites can not receive a good vpn bandwidth.2821 is headquarters router and 1721 remote vpn site.1721 has a vpn module.What can I do?
HI,As I told you, there are 2 firewalls behind the router, both has as default GW routers ip, 192.168.157.254. If I change the firewall's LAN ip from 192.168.157.252 to 192.168.157.251 it works... if router is switched off same error.. changing the i...
Hi,Do not worry!!!I switched to my old 1721 until the problem will be resolved.This friday afternoon I'll connect again my 1841 and data will be posted ok?Best regards
Hi,The router has 2 wic interfaces...with this scenario only the second one.Scenario->Wic->router->watchdog firewall(enabled a 3des vpn).This firewall has an ip address like 10.168.157.x.The problem is... is impossible to stablish this vpn, no connec...
