0
votes
0answers
26 views

Cisco AnyConnect client removes default gateway after disconnect, but only on Intel Ethernet Adapter not on wireless connection

I recently installed Intel Gigabit CT Network Adapter on my Windows 7 64-bit machine. Previously, I was using wireless connection and Cisco AnyConnect VPN client ver 3.1.0165. When trying connect to ...
1
vote
0answers
48 views

Can a cisco router execute a command itself? [migrated]

I'm experiencing a problem with my Cisco router 1900 Series, the router sometimes stop routing packets, and when i log into it and show the running-config i see no ip routing executing ip routing ...
0
votes
0answers
25 views

Main Router with a subnet from another router

I have a Cisco X3500 providing the internet to a small network. The network config is: IP: 192.168.1.1 Mask: 255.255.255.0 GW: 192.168.1.1 DNS: auto from ISP I have connected a second router ...
0
votes
1answer
24 views

Are the network interface card same in all cisco devices

I have old cisco 2600 routers but they dont have any network interface card My friend has cisco pix firewall which has network card attached with 4 ports so can i pull the network card from cisco ...
0
votes
0answers
28 views

Do I need to install some license on cisco firewalls

I have bought a cisco pix 525 old firewall from auction. Before resetting it to factory settings for password reset. I want to know does it need some sort of licence and do I need to enter some key ...
0
votes
0answers
46 views

cannot configure Port forwarding on CISCO Router and Apache Virtual Host

I have 3 websites up and running using a single apache server running on slackware and a netgear wireless router as my gateway, I use port forwarding on the netgear to map services of different hosts ...
0
votes
1answer
982 views

Inter VLAN routing on HP Procurve 2610

I have a network composed of: 1 x Cisco RV082 that gives access to the internet to the whole network 1 x Cisco UC560 PBX 1 x HP ProCurve 2610-PWR Switch I have 2 VLANs VLAN 1 ...
1
vote
1answer
1k views

is it possible to detect the model/brand of a remote router?

I can use traceroute to find the route from my host to a remote host. is it possible for me to check what are the brand/model of the routers in the route? for example, is it a cisco router or huawei ...
1
vote
1answer
1k views

Route summarization: How to get the route summary patently. (VLSM, CIDR)

i'm looking for a smart and short way to calculate summary routes. (CIDR, route summarization) I'm common with the subject matter of summarization, supernets, VLSM, CIDR etc. but I don't always ...
0
votes
1answer
191 views

Are static routes from an ISP to a company network classful or classless?

The background to my question is a recent Cisco networking skills exam, where one requirement was to set up an ISP router with a static route back to the company's border router. I used a Class B /16 ...
3
votes
0answers
1k views

Mac OS X Routing Table Protection

I'm looking for a way to protect my Mac OS 10.8 routing table. After connecting to my employer's network using the Cisco AnyConnect Secure Mobility Client, a bunch of new routes are installed into my ...
0
votes
1answer
649 views

Why does a network need its own specific address?

I don't understand why there has to be a separate network address. Aren't the DSN submask and the network broadcast addresses enough to identify a network?
1
vote
1answer
736 views

ip-up does not trigger when using built-in cisco vpn on mac osx lion

I am using Cisco VPN client over lion and I want to make the ip-up and ip-down work. There is no sign of any action taken when I connect or disconnect this VPN connection. I really doubt whether the ...
0
votes
1answer
145 views

After auto secure no RIP updates sent

I was configuring/testing a Cisco router (sorry, I don't know the model since I was using NETLAB), and I had RIPv2 updates propagating/updating correctly. I then used the auto secure command to harden ...
1
vote
1answer
1k views

What is the purpose of a routing protocol? [closed]

I'm studying for CCNA 2 exam. Here's one of the questions. I already know the answer. What I am looking for is the reason why the incorrect answers are...incorrect. =) For example, the question is: ...