EVE-NG Mgmt-Cloud0 Bridged with Ethernet

[mahmad]

EVE-NG Mgmt-Cloud0 Bridged with Ethernet Adapter Connectivity Issue on EVE-NG 5.0.1-13-Community.



Hi Guys

I am trying to use EVE-NG Mangement (Cloud0) connected with EVE NG Cisco 3725(software-based router running Dynampis image C3725-ADVENTERPRISEK9-M), Version 12.4(15)T14) and Cisco 1841 real router (C1841-ADVENTERPRISEK9-M), Version 15.1(4)M5).

Cisco 1841 router is directly connected to TP Link Archer router and getting DHCP IP address assigned. EVE NG Software based router (also getting DHCP assigned address from TP Link router.

VMnet0 is Bridged with within VMware (first Adapter Bridged, followed by Host Only and then NAT) end and in virtual editor VMnet0 is mapped to Ethernet Adapter Realtek NOT WI FI adapter)

Issue is, I cannot ping my EVE-NG router from TP Link router (aka NBN Modem). Pinging between Cisco 1841 Router towards Cisco EVN NG router shows heavy packet loss (shown bit further down). On the other hand, Pinging between Cisco EVN NG router towards Cisco 1841 Router (no response)

Real Cisco Router - Directly connected to TP Link


1841-B#sh ip int brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 192.168.1.20 YES DHCP up up
FastEthernet0/1 unassigned YES NVRAM administratively down down



EVE-NG Cisco 3725 - Running within EVE-NG connected with VMnet0 brdiged interface



EVE-NG-3725#sh ip int brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 192.168.1.19 YES DHCP up up
FastEthernet0/1 172.26.0.1 YES manual up up



Both of these are getting DHCP address assigned by TP Link router (Home Broadband router/modem).

I can ping Cisco 1841 (Real Router) from Command Prompt without any issue.

Ping to Cisco 1841 (Real Router from CMD) from CMD no packet loss

Pinging 192.168.1.20 with 32 bytes of data:
Reply from 192.168.1.20: bytes=32 time=3ms TTL=255
Reply from 192.168.1.20: bytes=32 time=1ms TTL=255
Reply from 192.168.1.20: bytes=32 time=1ms TTL=255
Reply from 192.168.1.20: bytes=32 time=1ms TTL=255
Reply from 192.168.1.20: bytes=32 time=1ms TTL=255
Reply from 192.168.1.20: bytes=32 time=1ms TTL=255
Reply from 192.168.1.20: bytes=32 time=1ms TTL=255
Reply from 192.168.1.20: bytes=32 time=1ms TTL=255

Ping statistics for 192.168.1.20:
Packets: Sent = 8, Received = 8, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 1ms, Maximum = 3ms, Average = 1ms



When i try to ping EVE-NG router from command prompt, i see heavy packet loss.

Ping to Cisco EVE-NG (Software Based Router from CMD) Heavy packet loss

ping 192.168.1.19 -t

Request timed out.
Request timed out.
Reply from 192.168.1.19: bytes=32 time=1ms TTL=255
Request timed out.
Reply from 192.168.1.19: bytes=32 time=2ms TTL=255
Request timed out.
Request timed out.
Reply from 192.168.1.19: bytes=32 time=1ms TTL=255
Request timed out.
Request timed out.
Reply from 192.168.1.19: bytes=32 time=2ms TTL=255
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Reply from 192.168.1.19: bytes=32 time=3ms TTL=255
Request timed out.
Request timed out.
Reply from 192.168.1.19: bytes=32 time=8ms TTL=255
Request timed out.
Reply from 192.168.1.19: bytes=32 time=6ms TTL=255
Request timed out.

Ping statistics for 192.168.1.19:
Packets: Sent = 325, Received = 99, Lost = 226 (69% loss),
Approximate round trip times in milli-seconds:
Minimum = 1ms, Maximum = 19ms, Average = 6ms
Control-C

Pinging between Cisco 1841 Router towards Cisco EVN NG router



1841-B#ping 192.168.1.19 rep 100
Type escape sequence to abort.
Sending 100, 100-byte ICMP Echos to 192.168.1.19, timeout is 2 seconds:
!..!..................................................................
..............................
Success rate is 2 percent (2/100), round-trip min/avg/max = 8/8/8 ms
1841-B#



Pinging between Cisco EVN NG router towards Cisco 1841 Router (no response)

EVE-NG-3725#ping 192.168.1.20 rep 100

Type escape sequence to abort.
Sending 100, 100-byte ICMP Echos to 192.168.1.20, timeout is 2 seconds:
......................................................................
..............................
Success rate is 0 percent (0/100)



I tried tunning off Windows Firewall off but did not make any difference. Bridged interface on VM

Debugging on Cisco1841 does not show any output when pinging from EVE-NG router. Also, i don't see any response from EVE NG router.

1841-B#sh debugging
Generic IP:
ICMP packet debugging is on

EVE-NG-3725#ping 192.168.1.20 rep 100

Type escape sequence to abort.
Sending 100, 100-byte ICMP Echos to 192.168.1.20, timeout is 2 seconds:
......................................................................
..............................
Success rate is 0 percent (0/100)

ICMP Debugging on EVE-NG router and

1841-B#ping 192.168.1.19 rep 100
Type escape sequence to abort.
Sending 100, 100-byte ICMP Echos to 192.168.1.19, timeout is 2 seconds:
!.!.....!.....!.....!.....!.....!.....!.....!.....!.....!.....!.....!.
....!.....!.....!.....!.....!.
Success rate is 18 percent (18/100), round-trip min/avg/max = 1/6/12 ms



EVE-NG-3725#sh ip int brief
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 192.168.1.19 YES DHCP up up
FastEthernet0/1 172.26.0.1 YES manual up up
EVE-NG-3725#
Jan 12 16:14:01: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:14:56: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:14:58: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:15:08: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:15:18: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:15:28: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:15:38: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:15:48: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:15:58: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:16:08: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:16:18: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:16:28: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:16:38: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:16:48: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:16:58: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:17:08: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:17:18: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:17:28: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#
Jan 12 16:17:38: ICMP: echo reply sent, src 192.168.1.19, dst 192.168.1.20
EVE-NG-3725#

[mahmad]

Hi Team

Can someone please help me.