• SIP resource allocation?

    Hello, I am looking for expert advise on dynamic resource allocation in VoIP... I am trying to come up with some idea for using of dynamic badwidth adaptations for SIP teleconferencing in mobile wireless net? Would it be possible to use RTCP messagas to communicate resource availability ( bandwidth...

    Vl5 pointsBadges:
  • VPN setup

    i have a planet vpn router/firewall already configured to allow pptp protocol on port 1723, no polocies-pass thru mode. on my windows server 2003(small business pack) i have enabled two ports for pptp on routing and remote configurations. and also a mobile account for my remote user. vpn from...

    92220990 pointsBadges:
  • Looking for clarification on new IP layout

    I currently have a network. I have one cisco router with many cisco switches that allow everyone to have a DHCP ip of 192.168.1.X. I will soon have more people then the /24 will handle, so I would like to switch to: subnet mask broadcast That...

    Kevins740 pointsBadges:
  • TCP Retransmissions b/c of Checksum Incorrect

    We have a problem where some users will complain of slow application response time (on the LAN) from our ERP server, but others will be fine. After many hours of troublshooting I've discovered the following: - Packet Sniff's of affected users shows TCP Retransmissions because the Checksum is...

    Tbitner510 pointsBadges:
  • TCP FIN and Close age out

    I have a DHCP DNS Wins Certificate server Kasper antivirus exchnage and oracle 10g configured in my Lan, i have configured 802.1x machine authentication and vlan assignment via IC 4000 and security policies are applied via ISG 2000 juniper Firewall. we have seen a lot of TCP FIn Tcp port no 1116...

    Baqarbeezee10 pointsBadges:
  • Full description of all the TCP/IP servers

    Hi folks, does anyone know where I can find a full description of what each of the TCP servers does? We recently had a problem and I was unable to find out which servers should/shouldn't be running. Many thanks

    Gross140 pointsBadges:
  • Configure ports

    how do u configure uer network to forward tcp and udp ports 6346 to ur local network

    Katwoman5 pointsBadges:
  • wireless vlan

    hi all, is it possible to have one link from a switch to an access point and split the network into two networks a wireless network from the AP and a wired port for a user connected thru RJ45 and still keep it secured.

    92220990 pointsBadges:
  • Switching the TCP/IP-OSI Architecture to a pure OSI Architecture

    What costs would be incurred to switch the Hybrid TCP/IP-OSI Architecture a pure OSI architecture? Could it be done?

    Essie5 pointsBadges:
  • PLSQL based method to capture emails from POP server

    I am using UTL_TCP package of PLSQL. I am able to connect to the POP server but I am unable to retrieve any email content. Using the UTL_TCP.available() method, I am getting the returned number of bytes as Zero inspite of their being an email. I tested the telnet commands againt the POP server &...

    Monk10 pointsBadges:
  • Does the Delayed ACK feature make useless the TCP Window Size?

    Does the Delayed ACK feature make useless the TCP Window Size? First of all I performed several FTP downloads, with Wireshark tool capturing what's going on during the FTP session. I observed that for every 2nd DL FTP-DATA received from the FTP server, my WindowsXP client sent a TCP ACK. Throughout...

    Pib305 pointsBadges:
  • Job 162968/QTCP/QTFTP00076

    We have several entries in our log. What is this message. Job 162968/QTCP/QTFTP00076 started on 06/07/08 at 15:00:02 in subsystem QSYSWRK in QSYS.

    FATUM25 pointsBadges:
  • Receive window shrinking

    Why does the size of the receive window cycle up and down and eventually fall to zero?

    Hefy jefy15 pointsBadges:
  • How to capture emails with attachments from the POP server using Pl/SQL ?

    I am able to retrieve emails from POP server using UTL-TCP package of PL/SQL. I am also able to retrieve Attachment with the email, but the contents of the Attachment are displayed as some random string of characters. Can anyone tell me how can I access the contents of the Attachment in...

    Monk10 pointsBadges:
  • Why stop HTTP *ADMIN server?

    During IPL the startup job issues this command: ENDTCPSVR SERVER(*HTTP) HTTPSVR(*ADMIN). The comment says this is for security purposes. Is anyone else ending HTTP *ADMIN server at IPL. Is this security over kill?

    WoodEngineer6,955 pointsBadges:
  • Options for Connecting 2 AS/400

    We currently have two iSeries connected via TCP in our network. One of the iSeries belongs to a division we no longer own and we are investigating removing them from our network. They will continue to perform services for us and are located close by. We currently have a number of DDM files setup...

    CFrey5 pointsBadges:
  • Installation and updates

    Howdy folks, Tryin to keep things going around here....need some advice. I have Win2003 servers and Active Directory.....single domain....approx. 100 client computers.....one location. Am upgrading all computers from Office XP to Office 2003. My project: Install Office 2003 and all updates remotely...

    TheVyrys0 pointsBadges:
  • Hummingbird Application

    When viewing Hummingbird (an eDRMS) traffic I notice that the appliation generates 7.4MB of traffic to the Home drive on the network for a 20KB word document. Hummingbird apparently uses the office defaults for temporarily storing the file. The payload of the packets is 11% and there appears to be...

    Bernd0 pointsBadges:
  • What is NAT port forwarding?

    Describe in brief how you would set up port forwarding on a NAT router to allow a PC on the LAN to publish its web to the internet.

    1111100 pointsBadges:
  • g.729 3rd party VOIP on Cisco routers QoS – am I doing it right?

    Hi, I am unsure about which configs are sufficient for implementing QoS on 2 2600 series routers over a 2MB serial link. On one side is the IP pbx and there are up to 6 IP phones plugged into a switch on the other side. We are using a non-cisco VoIP product using g.729. From what I can see all I...

    Robbieg0 pointsBadges:

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