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25 Jul 2017
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25 Jul 2017
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 Firewall66-12£45,000-8120 (4.57%)434
 WAN120-16£45,000+1.12%4683 (2.64%)291
 DNS1240£41,500+3.75%4649 (2.62%)282
 TCP/IP135-16£40,000-4450 (2.51%)295
 LAN140-24£42,000-1.17%4373 (2.46%)272
 Internet159-20£45,000-4021 (2.26%)343
 VPN187-27£42,500-1.16%3285 (1.85%)188
DHCP206+28£38,500+2.66%3006 (1.69%)179
 SAN210-47£45,000-2959 (1.67%)186
 Wireless242-2£45,000-2545 (1.43%)171
 Network Security251-36£50,000-2432 (1.37%)143
HTTP266+22£52,500+3.96%2253 (1.27%)157
 VoIP287-59£40,000-2078 (1.17%)142
 MPLS313-9£50,000-1808 (1.02%)78
BGP345+37£52,500+5.00%1603 (0.90%)57
 Cisco ASA361-52£50,000-1513 (0.85%)59
OSPF392+21£51,500+3.00%1369 (0.77%)55
VLAN401+57£42,500+6.25%1344 (0.76%)93
Skype417+193£45,000-1280 (0.72%)103
Wi-Fi466+61£40,000-0.62%1053 (0.59%)73
 SSL476-37£47,500-1027 (0.58%)72
 Cisco Nexus516-28£54,500-0.90%918 (0.52%)25
Ethernet531+76£45,000-4.48%876 (0.49%)50
 Unified Communications562-5£47,500+1.60%803 (0.45%)68
 Intranet569-54£45,000+5.88%789 (0.44%)42
IPsec593+46£52,500+10.52%718 (0.40%)42
Cisco IOS611+82£51,500+6.18%677 (0.38%)21
 NAS617-109£45,000-668 (0.38%)43
FTP630+56£43,000-640 (0.36%)28
 LDAP642-62£57,500+9.52%617 (0.35%)47