Firewalling

Shared Firewall Services

This service provides rudimentary filtering of traffic by port number. For example the firewall will reject all traffic to your server unless it is on a recognised port number, for example:
 

http 80
https 443
pop3 110
ssh 22		 terminal services 3389
ping 7
ftp 21
telnet 23


The user does not have control of settings. Our support team can make occasional changes to your configuration but this should not be a regular requirement. If you require more control or sophisticated firewall settings, consider our dedicated Cisco firewall options.

Shared firewalling is free with Dedicated Servers.

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Dedicated Firewalling Cisco ASA

The Cisco ASA range - Adaptive Security Appliance - is Cisco's latest generation of firewall. ASA replaces the well established PIX 500 range. 

ASA5505 ASA5510 ASA5520
   

8-port Fast Ethernet switch
10 IPsec VPN licenses
2 SSL VPN licenses
3DES/AES license

 2 Gigabit Ethernet + 3 Fast Ethernet interfaces
250 IPsec VPN licenses
2 SSL VPN licenses
Active/Standby high availability license, 3DES/AES license

4 Gigabit Ethernet interfaces + 1 Fast Ethernet interface
750 IPsec VPN licenses
2 SSL VPN licenses
Active/Active and Active/Standby high availability licenses
3DES/AES license
150 Mbps Firewall Rating
100 Mbps IPsec VPN Rating		 300 Mbps Firewall Rating
170 Mbps IPsec VPN Rating		 450 Mbps Firewall Rating
225 Mbps IPsec VPN Rating
Protect up to 50 server IPs No limit on server IPs protected No limit on server IPs protected
£75 setup +VAT £250 setup +VAT £550 setup +VAT
£75 pm +VAT £250 pm +VAT £550 pm +VAT

Optional upgrade extras (additional cost):

  • No limit on server IPs protected model
  • 25 concurrent IPsec VPNs (license)
  • 10 or 25 concurrent SSL VPNs (license)
  • Stateless Active/Standby model available

Optional upgrade extras (additional cost):

  • 25 concurrent IPsec VPNs (license)
  • 10, 25, 50, 100, or 250 concurrent SSL VPNs (license)
  • Active/Active model available

Optional upgrade extras (additional cost):

  • 25 concurrent IPsec VPNs (license)
  • 10, 25, 50, 100, 250, 500, or 750 concurrent SSL VPNs (license)
  • Stateless Active/Standby model available

Network Design

If you wish to deploy multiple servers and firewalls please contact us to discuss your network design and firewall deployment options. We can provide a wide range of options:

  • Single front end firewall protecting one or more servers
  • Live/Standby and Live/Live failover
  • IPsec VPNs + clients
  • SSL VPNs
  • VPN token authentication for SSL VPNs
  • DMZ
  • Backend firewalls for database servers

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