Hi Two switches SW1 and SW2 are connected with trunk together. vlan 10 with its ip address 10.10.10.1 is configured at SW1, and vlan 20 with ip address 10.10.10.2 is at SW2. How to let the two SW can ping each other if we do not change vlan? Thank yo...
Forum Posts
Resolved! OSPF change metric
Dear ALL, I'm using FTD to generate the default route to internal switch,the FTD and internal switch are in same ＡＲＥＡ 0, i had enabled the "Enable Default Information Originate" on ＦＴＤ and the metric value is 100(this is value cant change), but i w...
I have a working AGS+ from around 1992. I dont have the storage area to keep it any more. Does anybody know if its worth anything? If yes - how to sell it? or should I just toss it? Thanks!here is a picture
hi I have a router 2900 and I have configured it as DNS SERVER but the host devices send the dns query and do not receive the response dns, when I ping the router 2900 domain to ip it is successful I have configured access-list x.x.x.x x.x.x.x.x any ...
I am currently running a router on a stick scenario and am looking to add a second switch for host redundancy purposes. The catch is that I am utilizing sub-interfaces on the router so I am unsure how to accomplish redundancy with those in play. I ha...
DMVPN come up 15min. has 225 routers. routing OSPF with default configuration (time).It is too long us. How can I it faster?
Resolved! why can I only define a prefix in 64
Routing for example why can't I do 100.68.3.96 255.255.255.252?
I have encountered a period of packet loss on my ASR 9006 (IOS XR). It does not occur constantly. It is not occurring at the present moment, but it does seem to occur at a daily interval at random times and last for several minutes. I haven't been a...
Hi guys, I have to realise the following situation and need some help. I would like to use the same Tunnel interface on the hubs for all spokes. When I check the "sh run int tun1" on both sites it shows up up but it also shows up up if I configu...
Hi, I cannot enable otv convergence timers aggressive command on our Cisco ASR 1000. It says invalid command. Router(config)#otv convergence timers aggressive^% Invalid input detected at '^' marker. Show version> Cisco IOS XE Software, Version 16....
Dear All, I have an issue with router 4331. The router not appeared any output over CLi by SSH or console cable, and I sure the console cable is working fine I used this cable with another device to check the cable and found everything was working...
Hi, I need a BOM for Cisco Catalyst 9115AX Series can you assist?
Resolved! Cisco ISR 4351 E1/T1 Card issue
Greetings all, One of my prestigious client has recently encountered an issue that their E1/T1 Card running in their Cisco ISR 4351 Series Router is showing in inventory but can't be configured. And this is not a new installation, those were previo...
Resolved! WAN link utilization
I have a 100 MB WAN link and if traffic input rate is 52 Mbps and output rate is 48 Mbps It will be consider as fully utilized link (chocked link) or if input rate is 100Mbps and output is also 100Mbps then it will be fully utilized link? #show in...
I made a Posh-SSH based script that will let me send commands to Cisco routers. It works great... except for a very specific case.function Send-SSHCommand { Param( [Parameter(Mandatory=$true)] [String]$Command, ...
