Hi,we have two LAN-Core switches (c6504, Sup 720 10G, 12.2(33)SXI9) at a main site and two c4500 at a remote site connected by a VPLS.This VPLS includes hardware encryption boxes which have 1-Gbps interfaces but depending on the traffic profile (part...
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Forum Posts
Hello forum,can anyone explain me which criterion is used for best path selection on EIGRP when "maximum paths" command is used and load balacing is active for one route. For example if situation is like this: D 10.1.3.0 [90/307200] via 10.1.2....
Resolved! Non Cisco branded SFP's
Are off brand SFP modules that guarantee Cisco compatibility worth anything?Like you can get GigE copper SFP's GLC-T= for 3750's made by other companies like eNet for example?
Hello All,I'm confused a bit in the VTP Domains.Now, I have 3 Switches in the network, with the modes below:SwitchModeSwitch AServerSwitch BTransparentSwitch CClientNow, I know that the Server and Transparent stores the VLANs in a VLAN.dat file in th...
Resolved! Span VLANs across switches
VLANs are new to me so please forgive me -We have 5 Cisco sg500x switches. We need to create two vlans across some or all of the switches.I have been successful in creating vlan1 on one switch and excluding and including ports to segregate traffic. M...
Resolved! 877 VPN keeps dropping
I've got a few remote sites running the below config, they stay connected over PPPoE but the VPN tunnel keeps dropping, or flaps up and down and ultimately stabilises or drops.Where have I gone wrong?Show version:Cisco IOS Software, C870 Software (C8...
Resolved! Weird access list issue
I have an ACL on my vty port(s)ip access-list standard vty-access permit 192.168.199.3 permit 172.25.0.0 0.0.255.255 permit 192.168.198.0 permit anyI need to edit this and take out the "permit any" --I also need to add some hostsIf I ssh into the de...
Hi, everyone.I have been making effort to solve frequent input errors of module interface(WS-X4548-GB-RJ45) in our Backbone Switch(Cat4506).But, I couldn’t find suitable solution.Let me show you show interface information.Rx-No-pkt-buff value is incr...
Hi I am very new to here and having hard time understand some IOS commands.I am using IOS (tm) 3700 Software (C3745-SPSERVICESK9-M), Version 12.3(16), RELEASE SOFTWARE (fc4)my current vty config has onlyline vty 0 4 exec-timeout 0 20!when I try to do...
Hi Everyone!A co-worker of mine was recently involved with swapping out a Cisco 3550 switch with a Cisco 3560-E. For some reason, he wasn't able to ping the switch or connect to it through another switch and all uplinks and trunking was setup correct...
Hi all,Can i know if there is a command that i can run on my ASR1004 to check how many sessions from external is accessing or trying to access my network?TIA!
Please share some knowledge bout the modular ios and non modular ios... how to check wat kind of ios it is??? I found that one of modular ios is hitted with lots of bugs and cisco dont recommend to use the modular ios, why is it so i did couple of go...
Hi,I create 3 VLAN in the router. it working well right now.I have question, how to do access list in order for:-1.VLAN 300 can;t see VLAN 200 but can see VLAN 100?below is my config:version 12.4service timestamps debug datetime msecservice timestamp...
I need to activate IP SLA on my 6509 switch. I ran "sh ip sla?" and I did not see IP SLA on my switch. Problem is I went to download the latest IOS that has IP SLA and figured I would check my current IOS against the latest and according to the Cisco...
Hi AllI have an issue within my Test network. I am having issues with Games consoles playing and then having network drop outs where there is no internet connectivity for 5 mins all longer. Then the connectivity reumes itself after a while. I have a ...
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