Recent questions tagged cisco

1 vote

1 answer

A few questions on the configuration of the CISCO CAP-2700 access point (in standalone mode)?

A few questions on the configuration of the CISCO CAP-2700 access point (in standalone mode)? Good afternoon! Can anyone help with finding a "battle" configuration for an AP in standalone mode (without a controller). Another question for what you need to config ...

by A077

asked Sep 21, 2021

2 votes

1 answer

How do I connect all my routers to the Internet?

How do I connect all my routers to the Internet? There are two routers that are connected to the Internet (highlighted in green). What are some ways to connect all the other routers (from OSPF, RIP, iBGP, Static zones) ...

by Azorkin_Igor

asked Sep 20, 2021

1 vote

1 answer

2xASA + 2xWanRouter network project?

2xASA + 2xWanRouter network project? Good afternoon, Friends! What is the direction. What protocols and technologies to use, on a section of the network. There are two aces on the perimeter (albeit 5510) ...

by vvik

asked Sep 19, 2021

1 vote

1 answer

How do I give access to a printer only for a certain subnet in Cisco Packet Tracer?

How do I give access to a printer only for a certain subnet in Cisco Packet Tracer? Hello, there is a diagram of the network: I only need to give access to the printer to PCs on subnet 192.168.10.0 How can this be done? ...

by dgash2201

asked Sep 18, 2021

1 vote

2 answers

Which route is not set up correctly?

Which route is not set up correctly? Host A successfully pings Host B, but the ping between Host A and the Internet does not work because one of the routes is configured incorrectly. Which route is it? ...

by Gear_up

asked Apr 4, 2021

1 vote

1 answer

How do I share a route from OSPF to BGP?

How do I share a route from OSPF to BGP? In the OSPF zone, the Mikrotik router (M-OSPF-15) sends traffic. The M-OSPF-15 has a route set up to get to the Internet: # DST-ADDRESS PREF-SRC GATEW ...

by Azorkin_Igor

asked Apr 1, 2021

1 vote

1 answer

How do I set up NAT for multiple routers?

How do I set up NAT for multiple routers? Good day! I set up NAT on my Mikrotik (M-OSPF-15). Router goes online (pings ya.ru, vk.com, etc.). Need to configure access to the Internet for all routers from the zone ...

by Azorkin_Igor

asked Apr 1, 2021

1 vote

4 answers

How and where to use a native vlan?

How and where to use a native vlan? Hello, can you please give me an example of how to use a native vlan, I understand how a native vlan works, but I do not understand how and where to apply it? ...

by Vano01rus

asked Mar 29, 2021

1 vote

1 answer

When I left a list of HTTP events in the simulation filter, then after that the following error Host Name Unresolved appeared for some reason?

When I left a list of HTTP events in the simulation filter, then after that the following error Host Name Unresolved appeared for some reason? There was a small problem with the 4th lab work. I left only HTTP in the simulation filter. After that I went to the web-client, opened the Desktop tab and went to the w ...

by CRAZYJOY21

asked Mar 29, 2021

1 vote

1 answer

How do I set up access from one VLAN to another?

How do I set up access from one VLAN to another? Hi all! Please tell me, when setting up a VLAN on the Cisco switches, how to organize the interaction between VLANs. Only by routing? There is a network 192.168.1.024 I ...

by Snezhinka7

asked Mar 26, 2021

1 vote

1 answer

Pfsense for Cisco ASA?

Pfsense for Cisco ASA? There is a strong desire to put PFSense in the working network, raised on Cisco ASA 5505. On ASA there are Vlan's, traffic walks according to ACL, everything is OK. Ther ...

by BlackElwin

asked Mar 25, 2021

2 votes

2 answers

Why do computers get their IPs from different DHCP pools?

Why do computers get their IPs from different DHCP pools? I created two vlan's for client devices, assigned each IP-address, created two address pools. All this on a real Cisco switch (l3). But in the end devices from vlan 2 ad ...

by Phorcys

asked Mar 23, 2021

1 vote

1 answer

Topology and Network configuration for CIsco VoiP ( CME router + L3 switch)?

Topology and Network configuration for CIsco VoiP ( CME router + L3 switch)? Good afternoon! I am a student and I am doing a project related to IP telephony based on Cisco solutions. I enclose a logical topology of a small business. The essence o ...

by Iarik

asked Mar 22, 2021

1 vote

2 answers

Why is the PBX not accessible from the phone?

Why is the PBX not accessible from the phone? Good day! Router ISR 4331 External dedicated IP for telephony 1.1.1.1 Telephony server 10.0.0.10 The router is configured to broadcast: ip nat inside source static 10.0. ...

by hendrixix

asked Mar 22, 2021

3 votes

3 answers

Where can I see the performance of cisco routers?

Where can I see the performance of cisco routers? I have four switches from microtik they act as routers so far. Now I am choosing a router for this purpose, so I chose the MIKROTIK CCR1009-7G-1C-1S+ From the tests, I k ...

by Dima_E

asked Mar 22, 2021

1 vote

2 answers

Why does the CISCO switch shine its mac on all VLANs?

Why does the CISCO switch shine its mac on all VLANs? On the cisco on the trunk port: interface GigabitEthernet1/0/1 switchport trunk encapsulation dot1q switchport trunk allowed vlan 1,20,100,616 switchport mode trunk!inte ...

by flapflapjack

asked Mar 21, 2021

1 vote

2 answers

Where do I begin to learn CCNA and cisco in general?

Where do I begin to learn CCNA and cisco in general? I am in my 3rd year of college, with only the IT Essentials course behind me on cisco. Most of the information for beginners that I have found is outdated, the question ...

by 9pepethefrog9

asked Mar 13, 2021

2 votes

1 answer

Why is there no routing?

Why is there no routing? Hello!) Why does not the routing from the network 192.168.1.024 in the network 10.10.1.024, and vice versa all works! ...

by Capitollium

asked Mar 13, 2021

1 vote

2 answers

CISCO - How can I forward all the ports to the internal ubuntu server so that there is SSH or Telnet access?

CISCO - How can I forward all the ports to the internal ubuntu server so that there is SSH or Telnet access? CISCO 891K-9 The essence in Vlan1 inserted cable server Ubuntu and other office PCs FastEthernet8 - WAN port As I understand it, this is how we bring the car into view ...

by programmer403

asked Mar 13, 2021

1 vote

1 answer

CISCO: How do I add a media server from SDP to the Internet?

CISCO: How do I add a media server from SDP to the Internet? I am armed with CISCO891-K9 V01 There is a tunnel for voip: interface Tunnel0 ip address REAL.IP 255.255.255.252 ip mtu 1420 tunnel source FastEthernet8 tunnel m ...

by programmer403

asked Mar 7, 2021