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Hi. We have configured a temporary solution to connect to our switches. Clients on the 192.168.100.x network can ping clients on all the networks but not on the 172.17.1.x. When doing a ping on the switch with source an 192 address it doesn't work ei...

Bab L by Level 1
  • 6 replies
  • 0 Helpful votes

hello experts I'm setting a lab for my ccna exam and encountered a problem with the Cisco router 1721.  The problem is with Wic 56/64k DSU/CSU.  I'm trying to connect it to my cable router (Arris) but it is not working. Another word the wic card is ...

staphisco by Level 1
  • 0 replies
  • 0 Helpful votes

I have Nexus 9500s and 9300s. VPC enabled. A router below is dual-homed to the 9300s L2 Path is provided via VPC from N9300 to N9500. Since N9500 is the L2/L3 boundary, I would like to establish IGP adjacency as below. Is this  topology/deployment su...

ar by Level 1
  • 2 replies
  • 0 Helpful votes

i have customer want to confirm that WS-C3650-24PS-L with PWR-C2-640WDC power supply so he need to know the switch will work with -48V or not and all the port of the switch will be POE or not and if yes what is the maximum power per port ?

Hello, I see the following lines in my config (line 2 and line 0/0/0/: line 2 no activation-character no exec transport preferred none transport output pad telnet rlogin lapb-ta mop udptn v120 ssh stopbits 1line 0/0/0 script dialer lte modem callout ...

Hi I have upgraded the 3560 switches image from  c3560e-universalk9-mz.122-55.SE8 to c3560e-universalk9-mz.150-2.SE9.bin. Right now I am unable to access their GUI (For reference snapshots are attached.). How I can access the GUI. Below is the swit...

Hello,  I am having issues getting my VRF routes to talk to my global route.  I can ping from Global to VRF. I have been following this guide: Route Leaking in MPLS/VPN Networks. It works up until the portion where I have to enter my VRF route to gl...

Shawnw4401 by Level 1
  • 14 replies
  • 0 Helpful votes

Hi buddies, does it need to set Switchport trunk allowed vlan x same as each other between two switches? And what's different between below two configs? SW1 (fa0/1) ----> SW2 (fa0/1) sw1: int fa 0/1  switchport access vlan 10 int vlan 10  no shut  ip...

Hi I want to design the new upcoming factory Lan network. There is 7 internal location which need to connect server room L3 switch (cisco 3560). internal location switch are L2 10/100/1000 (cisco 2960X) with 1G Fiber uplink.                          ...

I have three routers connected each other. I tried to influence on eigrp metrics modificating the bandwith of all interfaces. I mark two of three path as 15000 and one for 64. However the situation is as before, nothing has been changed when i looked...

Arie by Level 1
  • 6 replies
  • 0 Helpful votes

Hello, I am eager with another hard project that consist in divide 2 buildings with L3. As you can see in the picture, both buildings is working together with L2 (all vlans are propagated through trunk interface between 6500 devices). In this way whe...

Can anyone explains me why R2 is not getting information from R1 about his inner subnet: R1 has in eigrp network classfull subnet added: so should be attached and R2 should receive it inside his routing table. Funny...

Arie by Level 1
  • 37 replies
  • 0 Helpful votes