Obsolete Releases > SME 8.x Contribs
what priority must have my server to send and recieve
ahmedsa:
according you tell me before about diagrammatic network as following
Mail server settings
Primary domain name: altawi.com.sa
System name: mserver
Local networking 192.168.1.4
Subnet mask: 255.255.255.0
Operation mode: server only
Gateway ip : 192.168.1.254
Dhcp server configuration: don’t provide dhcp service to local network
Corporate dns server: 212.93.192.5
Mx record
0 mserver.altawireadymix.com
Public ip: 78.93.244.61
Structure of network
I have switch panel
Have 25 computers
In this switch connected 25 computers
Connected with switch panel
Linksys router his Ip 192.168.1.1 distribute internet to all computers in domain dsl internet and this is following to dsl telephone line different about Cisco firewall that using another telephone line dsl also
Firewall Cisco router 800 series is connected also in switch panel and his ip locally 192.168.1.254
Meaning switch panel have 4 cables
1- Cable for all computers in network
2- Linksys
3- Cisco firewall cable
4- Mail server cable
ahmedsa:
but now i try to work with
server and gateway mode
according to data before
using dedicated or dialup
janet:
ahmedsa
Select server and gateway dedicated
Then enter login details for your ISP account & username etc
In server and gateway mode you need 2 network cards (NICs) in your SME server
Remove Cisco router from switch
Reconfigure Cisco router to bridged (passthrough mode), usually you temporarily connect the Ethernet port directly to a workstation to do this but read the Cisco manual, eg connect it temporarily directly to a workstation Ethernet connection & login to the Cisco admin interface
Then after Cisco set to bridged mode, connect it directly via Ethernet cable to WAN NIC on SME server
Connect line to other telephone line with ADSL service
Connect SME server LAN NIC ethernet port to LAN switch
ahmedsa:
when i search in log file of mail server
i write the following
tail -f /var/log/qmail/current
it give me error
cname lookup failed temporarily
what this mean
and what i change
janet:
ahmedsa
1) Did you reconfigure your network & router to be a bridged modem ?
2) You say the mx record is now
0 mserver.altawireadymix.com
Is that really correct ?
I checked just now:
mx:altawi.com.sa
Pref Hostname IP Address TTL
0 mserver.altawi.com.sa 78.93.244.61 4 hrs
1 altawi.com.sa 212.93.222.10 4 hrs
Reported by ns2.awalnet.net.sa on 11/23/2015 at 2:18:28 AM (UTC 0)
An smtp test on the first entry fails:
Connecting to 78.93.244.61
11/22/2015 8:21:53 PM Connection attempt #1 - Unable to connect after 15 seconds. [15.04 sec]
PWS3v2 15035ms
3) What is the outcome of you seeking support from an IT professional ?
4) You need to provide the full error message & pertinent lines of the log (each side of the error).
5) Did you google the error
http://lmgtfy.com/?q=cname+lookup+failed+temporarily
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