Dear all, I am facing problem to start consol of csr1000v from gns3 with VM. In screen sort you can find the problem i have . I am using windows 10. Thanks Samya
Forum Posts
Hi guys, I have my two Cisco L3 switches connected via a L2 link on which I activated EIGRP 10 and the neighborship is up. vlan 50 : 172.17.192.128/25 --------[L3_SW_2] Fa0/24====L2====Fa1/0/48 [L3_SW_1] -------- vlan 50 : 172.17.192.0/25 The i...
Hi! We have 2 DCN networks that we have bridged with OTV for migration. We have a couple of Linux servers running VRRP and our problem is that servers running VRRP cannot find eachother and hence VRRP not working. What I have understood FHRP shou...
Resolved! Error with router 881-W
I'm having problems with one of the routers I'm configuring. when I configure the the routing options with OSPF it gives me "invalid input detected at '^'marker" as shown in the image. I've configured some other routers of the same model and this ...
Hello everyone, I have a question some of you experience network designers or engineers may be able to assist me in. My current dilemma deals with the static default route for my remote branches. My architecture is basically a dual hub with spokes....
Hi All we are the process of changing the service provider for our WAN (5 sites + HQ). Currently its point to point with HQ and we are using static routes ( as we know not very scalable)... The new WAN will be mesh ( MPLS Layer 2) so all the route...
Using Cisco ISR 1841 I can see some traffic from the IPSec VPN on the wan interface when the other side tries to ping to printers on the local lan. There is no traffic from the VPN on the lan side. The tunnel shows to be up on both sides. The ot...
So this morning I saw something odd. Apparently my BGP neighborship between my CE router and ISP PE router flapped several times between last evening and this morning. I see in the log where it flapped after 7pm last night and when it flapped aroun...
Resolved! Cannot ping a laptop
I have two Cisco Catalyst 3560 switches connected to a Juniper SRX 550 Firewall. I have a laptop connected to each switch, and I'm getting the correct DHCP and default gateways. I can ping everything from the 172.16.64.2 switch, but from the 172.16...
HI Everyone, i would like to do some factory acceptance test on the cisco 4430 and 4330 routers. Where can i find the reference document with the procedure? Which commands are generally used to carry out this tests? Thanks a lot Paolo
Resolved! Port forward DHCP WAN interface
Hi, I want to port forward externally from dynamic IP WAN (interface 0) to internal ip's ports to allow/restrict access to ports. So my home box, is IP 192.168.0.10, port 22, or another entry 192.168.0.10 3389 etc. Here is a config I am using now A...
Resolved! IGP next hop unreachable
Say that router has the below routes: ip route 10.230.0.0 255.255.0.0 10.12.12.2 ip route 10.230.10.0 255.255.255.0 10.13.13.3 a packet with destination "10.230.10.20" should be matched with the 2nd route, as the longest match but what if the inte...
Hi CSC, I was running a debug on my DR during some OSPF labs. The setup was very basic, all area 0, LSA1 and 2 only. No redistribution or multiple areas. I added a loopback on one of the routers and advertised it in Area 0 directly under the in...
Resolved! Bandwidth Management on Cisco Router ASA
Hello, i have Cisco ASA 6500 and i want do Bandwidth Like this Tomas Subnets ( 185.128.38.128/29 and 185.128.38.200/30 ) GGC ( Google Cache ) Ips (185.128.39.0/29 and 62.201.204.0/27) FNA ( Facebook Cache ) Ips (62.201.192.0/26) i want do this: Toma...
Resolved! OSPF "passive-interface default"
Hi All, I am doing changes to the Remote site router where i have to clean up OSPF settings by setting "passive-interface default". Do i loose access to the Remote host as soon as i enter "passive-interface default" ? What is I make "no passive...
