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I was using DFM to notify us about network events. I altered the mail_notify.conf file so that we were sent more specific e-mails. This has been working for about a month but all of a sudden it just quit. I cant seem to get the DfmMailNotifier service to start. I will enable the process but...

Our company just purchased a Sniffer Distributed and a 6040 unit. I am not at all impressed with the 6040. It is slow and you cannot use sniffview with it. Is there any real benefit of having this device instead of the other SNiffer distributed models? I was just curious if any else feels...

I have a lan-to-lan setup between 2 cisco vpn concentrators. I have PAT enabled on one side. All the inside ips should translate to the one PAT I put in. Everything works fine when one machine goes across the tunnel but when another machine simulataneously tries to go across the tunnel it...

I have a pix-to-pix vpn set-up. I can ping accross the tunnel fine but I cant telnet into any devices on the other side. Any ideas?

I have a pix 501 at home. I configured it to allow remote access with a cisco vpn client 3.x. I can connect to the vpn fine but I cant access anything on the local lan. What I want to do is be able to access the pdm on the pix when I vpn into the network. I am running dhcp on the inside...

I have a 4000 with 4 serial interfaces acting as a frame-relay switch. I cant get the pvc's to come up. I am using dte-dce back-to-back cables. The side the goes into the 4000 says dte. I configured the 4000 to act as a dce. Does the cable make a difference?

I want to get experience with Pix firewalls. I was thinking about purcahsing a 501, just because it is about the only affordable one out there. Can this firewall perform all of the same functions as the bigger models? I have heard that it cant provide failover but is there anything else that...

I want to do an automatic discovery. I used Campus Manager to discover my network. It worked, all the devices came up green. When I went to ANI setup and tried to do a device discovery to essentials, all the devices came up "not responding" in the import status window. Is there...

I am configuring my switches to send error messages to a windows based syslog server. What does the server facility (local0, local2, ...) mean. Is this used only for unix syslog servers?

I have a 3548xl switch running ios 12.0(5.4). I keep getting these errors. Jan 29 10:14:06.393: %LINK-4-ERROR: FastEthernet0/34 is experiencing errors Jan 29 10:19:39.864: %SYS-2-MALLOCFAIL: Memory allocation of 1680 bytes failed f rom 0x192E34, pool I/O, alignment 0 -Process= "CGMP...

I have a 4006 switch and a 3640 router with one fast ethernet port. I set up two vlans on the switch (vlan 1 & vlan 2) and trunk one of the ports that the router is on. I set the trunk to dot1q encapsulation in nonegiotate mode. On the router side I set up this config. config t int fa 1/0 ip...

I was wondering if you can put two nics in a box and run dhcp on both of them. Then have one scope on one nic and a different scope on the other nic. I want to implement vlans using DHCP.

I have a cisco 3005 concentrator that remote clients are connecting to. I want them to be able to use their own ISP for their internet browsing and use the vpn tunnel to access network resources. When I enabled split tunneling it allowed them to access the network resources but they can not...

I have a 2948g catalyst switch. It keeps reseting itself about 2 or 3 times a day. I have no idea what the problem is. Any ideas?

I do not have a rs-232 cable and I need to console in to my concentrator. Can you use 2 terminal 9-pin male adapters (the ones use to console into routers and switches) attached to a rollover cable?

I am wanting to set-up a ipsec lan-to-lan connection between a cisco 3000 concentrator and a windows 2000 advanced server box. Is this possible? If it is does any one know where I can get some good documentation on this issue?

I am trying to configure a multlink interface on a catalyst 4006 access gateway module. We have two controller ports, one for each of our T1s. Each T1 by itself works fine when it is not joined in the multilink, but when we put both T1s in the multilink the response times are very slow. Any...

I am trying to configure a multlink interface on a catalyst 4006 access gateway module. We have two controller ports, one for each of our T1s. Each T1 by itself works fine when it is not joined in the multilink, but when we put both T1s in the multilink the response times are very slow. Any...

I was looking to purchase a cisco 677 or 675 adsl router for my home. I was wondering if I will still need the adsl modem that my providor has given me, or will the router take its place.

Does anyone know how to configure a U.S. Robotics external modem so that I can have remote access to my router in case of wan link failure?