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Does any one know how to modify the interfaces on an already VPN built without modify the whole settings and VPN rules in the Nokia side? Thanks

We have a Cisco network environment where are configured 4 VLANs. We are using Sniffer 4.60, and I'm doing a mirror from the main VLAN in one of the ports from thecore switch (a Catalyst 6509). My question is, what should we monitor or mirror to know the utilisation of the LAN bw, or let's say...

Can anybody help with any Windows or DOS comand that describes what is my LAN speed without checking the port switch ?

Hello: I believe what marktook says is right, when the DNS server went down, we could get connected to Unix server after a while. I was wondering if there's any way to eliminate the reverse lookup IP for the Unix server either be on the Unix server or DNS server instead of add a static entry...

Sorry I missed this part: We can ping by IP but not by name. Can not telnet by name neihter IP. My concern is why even we don't need name resolution the Unix servers depend on that DNS server. Thanks CELE1

This is the scenario: We have and HP UX n windows servers (NT 4.0 and 2k). In our network environment one of the Windows servers is acting as the DNS and WINS for the entire network. We have experienced some times this: when this server (DNS)goes down it's not possible to Telnet to Unix...

Hello: I'm new on SNMP/MIBs, in general terms I'm new on monitoring and I was wondering if anyone has some quick start guide on the use of SNMP (how to create communities, how many, which MIBs to use and so on). Thanks in advance for yor help. AE

For some reason whene celaning up the setings of one of my 3548 I ereased the flash and now is un-usable. Can anyone drive me on how to recovery the flash or code of the switch? Thanks AE

Does anyone of you have integrated Firewall with MS Proxy ? AE

Does any one know hoe to clean the cache from the MS Proxy server? Thanks

Do you know a good site where we can get games, files, applications, and more for Hand Helds in my case HP JOrnada? Tx AE

Thanks for this, I'm trying to evaluate like 3 options, can you suggest some others in addition to SolarWins. Tx

Can anyone give a suggestion on a good network monitoring tool, I've been using Sniffer for a while, but this is not what we need, we need a more proactive tool, kind of combination o what Sniffer does and something that allows you to browse the entire network and see details (i.e. Response...

Check also at http://www.antivirus.com/, look for InterScan Web Manager http://www.checkpoint.com, CheckPoint FW-1 it's firewall and can also perform content filtering But take in mind and I agree with Yizhar, may be there's no a cheap solution which does both. Cheers

Thanks for those who have time to respond. This is my doubt: If you know that some one hack a Windows machine, how to know from which station and how it was done, in this particular case in a internal environment (same LAN). Does any one have an idea, what can I do to audit/strike back since...

DO you know how to protect files (Excell, Word) in a HP Jornada ?

That depends on what certification level you want to achieve..

Thanks to all who answered. The problem was solved just rebooting the PBX. We just configured the trunk using same parameters as follows: Signaling Mode:ISDN-PRI Interface: Network Line Coding: hdb3 Using DCS The only change we made was change "Primary D-Channel" to different port Cheers

I'm using a topology where we have a MS Ver. 2.0 Proxy Server before the Internet Firewall. This Proxy is used for caching and as well as authentication (we use Windows password to get access Internet), the problem is that I haven't found the way to use/configure the proxy in the client in order...

I'm still having same problem, and it reduces the thing to the FAC's. We can use other FAC's between stations from one loctaion to other like fordwaring and some others but no the FAC for switch the MWI between locations. Any tip? Thanks