• PIX VPN DHCP Relay not relaying DHCP packets

    Hi, I've setup a VPN across 2 PIX506e's using primarily the PDM software. IT is a very basic setup using PDM. I also needed DHCP relay to relay from clients on pix B to pixA and then the dhcp server. So I add in the DHCP relay server address on pixB and point to the relevant IP over the outside...

    Rgoulding0 pointsBadges:
  • Memory Allocation

    Hi Guys, I?m in a sticky situation here. I have a 3640 which hangs for a couple of minutes every night when there?s a scheduled backup going on the LAN(For a couple of minutes all my WAN links start bouncing) . Basically the traffic goes from one Ethernet to the other. When i initiate the ?sh...

    Tintin7770 pointsBadges:
  • No internet since VPN running

    I'm trying to get VPN work on the Netgear FWAG114 router. As soon as I Enable the VPN, there is no internet access for the computers on the network. Has anybody got a solution? My settings: Encryption: 3DES Algorythm: MD5 DH Group: 2 Lifetime: 3600 Remote endpoint: IP 0.0.0.0 (dynamic IP of the...

    Kvicho0 pointsBadges:
  • Exchange 2000 issues

    I seem to have 2 issues. Both are on the same setup. Windows 2000 Server running Exchange 2000. Both have all the latest patches and SP's. 1) Mail will flow inbound just fine. Some mail will flow outbound just fine. Certian addy's just have in the SMTP queue ( AOL,Yahoo, Bellsouth ). Other mail...

    Aclark950 pointsBadges:
  • How to BVlock port on Pix 506 Firewall

    I am new to networking. I want to know how can i block the port in the network through firewall & proxy. Anybody can provide me some documenation on PIX Firewall & its basics.Pl. send some inportant site address to expand my knowledge. Bye Pramod

    Psharma11760 pointsBadges:
  • Router failover

    We have one cisco 2611 (gw1) that is our gateway to the internet. It has 4 T1s terminated into it. How can we provide automatic failover to another router (gw2)since all circuits connect into gw1?

    Buzzyng0 pointsBadges:
  • Printing over VPN

    I have set up a VPN between two sites using a Zyxel 662HW at one end and a Zyxel 660 at the other - my VPN tunnel works fine (can use VNC remote control software to take over client). I am trying to use the tunnel to print remotely from one LAN to the other,however, I cannot see any pcs over the...

    Orion3330 pointsBadges:
  • Help wanted with server backbone requirement

    I have 6 servers (various OSes) on a switched LAN. I would like to create a dedicated, separate "backbone" LAN for the servers using 2nd NICs, 2nd IP addresses and a 100MB/s hub. Can this be done? What would I use for the 'default gateway' entry? I assume I can direct traffic through the backbone...

    Lladnek0 pointsBadges:
  • telnet error-backup authentication

    hi all, i did something really stupid and now i need a quick help.i have a cisco 3661 router.i was just roaming around and just having a look at the configuration.i don't know what i did wrong but when i tried to telnet the next time, i m not able to enter the password for starting telnet...

    Xevier0 pointsBadges:
  • Cisco 3745 routers DS3 network modules.

    I have a couple of 3745 router and I would like to join them with a DS3 link. Can someone tell me the difference between a NM-1T3/E3, a NM-1HSSI and a NM-1A-DS3 cards ? In what do they differ from one another ? Thanks.

    Quebectech0 pointsBadges:
  • ftp connection

    I administer a windows network, the ftp server is running on w2k3 small business server. some of my users can not get access to the ftp site, the connection is timing out, however some are able to connect, it looks like it is not a setting issue or OS issue, the clients in my network are w2k and...

    Senomango0 pointsBadges:
  • can’t receive mails-2

    hi all, we are able to send mails but are not able to receive from outside.is the problem with DNS or routing or anything else ? thanks for help...

    Xevier0 pointsBadges:
  • can’t receive mails

    hi all, we are able to send mails but are not able to receive from outside.is the problem with DNS or routing or anything else ? thanks for help...

    Xevier0 pointsBadges:
  • bt broadband & netgear dg834gt router

    Hi, ive just bought a netgear adsl router and i have an existing bt broadband connection. the thing is i cant connect to the internet with it. it cant get the ip address etc from the bt dhcp server. a friend tried it on his pipex account and it worked 1st time! Can anyone help? has anybody else had...

    Andy119830 pointsBadges:
  • two problems

    hi all, i have two problems : 1. i configured ip on a win XP m/c that had two LAN cards , one for internal LAN and another for external.the problem is that when i ping the system with its hostname or local host ip "127.0.0.1" it pings but when i ping using either of the ips i configured on cards it...

    Xevier0 pointsBadges:
  • routing between VLANS

    Hi, im new to routing and was wondering if somebody can help me please. We have 2 vlans (A and B) VLAN A has an ip address of 192.x.6.x and VLAN B 192.x.10.x.(VLAN B has external ip of 195.x.x.x) There is a server on VLAN B - that i need to be made available to VLAN A. We have a cisco 2500 router....

    Andy119830 pointsBadges:
  • Access control lists

    I am a bit confused about writing access control lists, for example how do you write an access list so that only the even number of IP addresses are allowed in and another one to allow the odd number of IP addresses. Also how does one one split an ip subnet address in half, allowing top half full...

    Navinpan0 pointsBadges:
  • Bandwidth Limit on Cisco 3550 catalyst switch on gigabit interface or using Access list on the router with ip address

    Dear friend, I have a cisco 3350 catalyst switch, I want to limit bandith on that interface to 64kbps, I need help on this. I need to know another way of limiting the bandwith using access list on the ip address assigned to the host on that interface. send your reply to : akeemogun@yahoo.com

    Bidemi0 pointsBadges:
  • bandwidth distribution

    hi all, can u tell me how isps distribute bandwidth to the customers(both dial up and leased)how to check that proper distribution is taking place and everyone is getting the correct bandwidth.is there any software that could b used to keep an eye?what else can be done?how to control??? thanks...

    Redrose0 pointsBadges:
  • bandwidth distribution-2

    hi all, can u tell me how isps distribute bandwidth to the customers(both dial up and leased)how to check that proper distribution is taking place and everyone is getting the correct bandwidth.is there any software that could b used to keep an eye?what else can be done?how to control??? thanks...

    Redrose0 pointsBadges:

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