Morning All,I am putting in a new network and I am losing all eigrp adjacencies everytime a new neighbour joins or leaves on every switch in the group.Config is very simplespct-stjam-f02-cs1#sh runn | b router eigrp 90router eigrp 90 network 10.202.1...
Our network administrator restricts all our new 1Gb switches to only 100Mb, to which he claims it will increase overall performance. Preventing devices from bottlenecking the network. (that is, only restricting the main switch ports, not the uplinks)...
Hi folks,I'm having a ... strange issue. I've tried searching all over, and haven't run into an answer that covers this scenario.I have a 4503 switch (in L2 mode) running 12.1 hooked into a C2950 running 12.1, using regular 4 pair Cat5e cables to con...
Hi Alljust a quick question about VSS, from the VSS configuration guide below.http://www.cisco.com/en/US/products/ps9336/products_tech_note09186a0080a7c74c.shtml#mig_pathcheck 11. c."Enable the NSF-SSO feature for the IP Routing protocols used. VSS ...
Hello, I've got two cisco routers (2651xm and 2611xm) connected to home gateway (netgear box). Two cisco routers have been configured for DHCP client. I found the 2611xm couldn't get an IP address, 2651xm was fine.From the debug details, I found ther...
Hi,I am getting alarms on Solarwind indicating interface down on "GigabitEthernet 4/7 - Gi4/d1" and "GigabitEthernet 4/8 - Gi4/d2" from our core switch 6509.Remote login to the switch does not show the interfaces when I do the "sh run" command. Now ...
Can someone please tell me why the attched config gives me only a Password: prompt when I SSH to it? It originally had a password on line vty 0 4.
Hi,I have downloaded installation for CNA - cna-windows-k9-installer-5-7-6-en and have manually installed java.But the installation failed with error: "The installer is unable to run in graphical mode. Try running the installer with the -console or -...
I am trying to research the possiblity of backing up IOS and configurations from an Etherswitch module, and being able to store the files onto the Host Router's flash (3925 ISR). and then being able to recover that IOS and configuration, in case I ha...
Hello,I have the possibility of upgrading a DS3 to Metro Ethernet, Gigabit connection. My dilemma is I have two VTP domains in my network. How can I get two VTP domains over one trunk to a remote site ?
Hello,first time to the forum.I have 3 24-port managed switches. I can telnet (I know not preferred off SSH) into all 3. We've been told I have to put some people on a separate VLAN. I'm trying to track down which machine goes to which port so that...
Hello,i try to configure QoS on a Cisco Small Business SG300 Switch. I followed the instruction on https://supportforums.cisco.com/docs/DOC-13461 and configured one Port for tagging my Traffic from a Aastra IP Phone. Tagging works fine (i verified wi...
Hi. I was trying to uplink a switch today on a 1500m run of SMF. I have a 6509 core switch with a 16 port GBIC module. On that end I have a WS-G5486-LX with a 3m SC to LC patch cable.On the other end I have a 3750G with a GLC-LH-SM SFP. I have checke...
can someone explain the leak map please ?
Hello,On my lab switch I have two Private VLANs ( 201 and 202 ) . They are configurated to be in the same "community" but devices on them are unable to ping each other. The device on PVLAN 201 have ip address 10.80.22.85 mask 255.255.255.0 the devi...
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