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Cisco 871 SMTP portforward, ESMTP banner/greeting
Hi all, I have a Cisco 871 router which i am using as a backup router for my exchange 2003 server. I did setup a SMTP portforward to the exchange server. i verified on grc.com's shieldup that port 25 is open. Also i can ping my (fake) wan ip 12.123.123.123 that is configured on FastEthernet4... -
Passive FTP not working Cisco 871
Hi, I've been searching the internet for a solution for my "Passive FTP problem" I cannot get passive ftp to work (active ftp works). I have a proftpd ftp server behind the cisco 871, so i did a portforward to the machine: ip nat inside source static tcp 192.168.150.2 20 193.34.88.123 20... -
Cisco 871 can't reach the internet, Nat Problem?
Hi, I have a problem when configuring a cisco 871. I can ping external ip's from the console session on the 871. But i cannot reach the internet from from my internal network. I think this is a NAT problem. I'm stuck after two days of trying. Can anybody have a look at the config? The ip of... -
Cisco ASA 5505SecPlus as internetgateway for multiple vlan's
Hi, I'm trying to use my Cisco ASA 5505 as internetgateway for my internal VLAN1 192.168.200.x and VLAN3 192.168.0.x I'm trying to route the vlan's to the internet with the following static route route outside 0.0.0.0 0.0.0.0 195.190.249.17 1 It only works for my 192.168.200.x network, the...- evob
- Thread
- Replies: 10
- Forum: Security, hacker detection & forensics
